AWWA C605-94

8182019 AWWA C605-94

httpslidepdfcomreaderfullawwa-c605-94 128

American Water Works Association

ANSIAWWA C605-94(First Edition)

AWWA STANDARD

FOR

UNDERGROUND INSTALLATION

OF POLYVINYL CHLORIDE (PVC) PRESSURE

PIPE AND FITTINGS FOR WATER

Effective date July 1 1995

This edition approved by AWWA Board of Directors Jan 30 1994

Approved by American National Standards Institute Mar 15 1995

AMERICAN WATER WORKS ASSOCIATION

6666 West Quincy Avenue Denver Colorado 80235

R

Copyright (C) 1998 American Water Works Association All Rights Reserved

8182019 AWWA C605-94


AWWA Standard

This document is an American Water Works Association (AWWA) standard It is not a specification

AWWA standards describe minimum requirements and do not contain all of the engineering and

administrative information normally contained in specifications The AWWA standards usually con-tain options that must be evaluated by the user of the standard Until each optional feature is

specified by the user the product or service is not fully defined AWWA publication of a standard

does not constitute endorsement of any product or product type nor does AWWA test certify or

approve any product The use of AWWA standards is entirely voluntary AWWA standards are

intended to represent a consensus of the water supply industry that the product described will

provide satisfactory service When AWWA revises or withdraws this standard an official notice of

action will be placed on the first page of the classified advertising section of Journal AWWA The

action becomes effective on the first day of the month following the month of Journal AWWA publi-

cation of the official notice

American National Standard

An American National Standard implies a consensus of those substantially concerned with its scope

and provisions An American National Standard is intended as a guide to aid the manufacturer the

consumer and the general public The existence of an American National Standard does not in any

respect preclude anyone whether that person has approved the standard or not from manufactur-

ing marketing purchasing or using products processes or procedures not conforming to the stan-

dard American National Standards are subject to periodic review and users are cautioned to

obtain the latest editions Producers of goods made in conformity with an American National Stan-dard are encouraged to state on their own responsibility in advertising and promotional materials

or on tags or labels that the goods are produced in conformity with particular American National

Standards

C AUTION NOTICE The American National Standards Institute (ANSI) approval date on the front

cover of this standard indicates completion of the ANSI approval process This American National

Standard may be revised or withdrawn at any time ANSI procedures require that action be taken

to reaffirm revise or withdraw this standard no later than five years from the date of publication

Purchasers of American National Standards may receive current information on all standards by

calling or writing the American National Standards Institute 11 W 42nd St New York NY

10036 (212) 642-4900

Copyright copy 1994 by American Water Works Association

Printed in USA

ii


8182019 AWWA C605-94


Committee Personnel

The AWWA Standards Subcommittee on PVC Pipe Installation which devel-

oped this standard had the following personnel at the time

Robert P Walker ChairKF Cerotsky JH Miller

TL Chance WR Perrell

JL Diebel PB Turgoose

JF Houle LA Wettering

The AWWA Standards Committee on PVC Pressure Pipe and Fittings which

reviewed and approved this standard had the following personnel at the time of

approval

Joe G Richard Jr Chair

Hugh R Fraser Vice-Chair

Robert P Walker Secretary

Consumer Members

Bill Baxter City of Garland Water Utility Garland Texas (AWWA)

KF Cerotsky Springfield Utility Board Springfield Ore (AWWA)

AT Davies Public Works Edmonton Alta (AWWA)

JL Diebel Denver Water Denver Colo (AWWA)

PL Eckley Salem Public Works Department Salem Ore (AWWA)

BH Ellis FERA Houston Texas (AWWA)

RL Heino Public Works Edmonton Alta (AWWA)

LA Kinney Jr US Bureau of Reclamation Denver Colo (USBR)

LD McMullen Des Moines Water Works Des Moines Iowa (AWWA)

LA Wettering City of Appleton Appleton Wis (AWWA)

General Interest Members

KM Bell Underwriters Laboratories Inc Northbrook Ill (UL)

JP Castronovo CH2M Hill Inc Gainesville Fla (AWWA)

TL Chance Camp Dresser amp McKee Inc Baton Rouge La (AWWA)

MJ Devine Whitman amp Howard Inc Wellesley Mass (NEWWA)

BR Elmsdagger Standards Engineer Liaison AWWA Denver Colo (AWWA)

DR Fisherdagger Council Liaison Sidney BC (AWWA)

RJ Holme Proctor amp Redfern Ltd Don Mills Ont (AWWA)

JH Lee Dayton amp Knight Ltd West Vancouver BC (AWWA)

SA McKelvie Gore amp Storrie Ltd Mississauga Ont (AWWA)

EL Melear Boyle Engineering Corporation Orlando Fla (AWWA)EW Misichko Underwriters Laboratories Northbrook Ill (UL)

Alternate

daggerLiaison nonvoting

iii


8182019 AWWA C605-94


JR Paschal National Sanitation Foundation International

Ann Arbor Mich (NSF)

JG Richard Jr Consulting Engineer Baton Rouge La (AWWA)

JK Snyder Environmental ScienceEngineering Audubon Pa (AWWA)

Producer Members

Joe Chen J-M Manufacturing Company Inc Livingston NJ (UNI-BELL)

DL Eckstein Uni-Bell PVC Pipe Association Dallas Texas (UNI-BELL)

HR Fraser IPEX Inc Mississauga Ont (AWWA)

DW Harrington Harrington Corporation Lynchburg Va (AWWA)

JF Houle Pacific Western Extruded Plastics Company

Eugene Ore (UNI-BELL)

SG Leyshock Capco Pipe Company Inc Litchfield Ill (AWWA)

PFV Lloyd BF Goodrich Company Cleveland Ohio (AWWA)

Terry Lohman J-M Manufacturing Company Inc Livingston NJ (UNI-BELL)

PH Luckett Multi Fittings USA Austin Texas (AWWA)

RH Novick CertainTeed Corporation Englewood Colo (AWWA)

PB Turgoose Pipeline Supply International Delta BC (UNI-BELL)RP Walker Uni-Bell PVC Pipe Association Dallas Texas (UNI-BELL)

Alternate

iv


8182019 AWWA C605-94


Foreword

I Introduction vi

IA Background vi

IB History vi

IC Acceptance vi

II Special Issues vi

III Use of This Standard vi

IIIA Purchaser Options and

Alternatives vi

IIIB Modification of Standard vii

IV Major Revisions vii

V Comments vii

Standard

1 General

11 Scope 1

12 Definitions 1

13 References 2

14 Permeation 2

2 Receiving Handling and Storage

21 Receiving 322 Handling 3

23 Storage 4

3 Preliminary Site Information

31 Alignment and Grade 4

32 Investigation 5

33 Notifications 5

4 Excavation

41 Trench Preparation 5

42 Trench Construction 5

5 Pipe Installation

51 Material Inspection 8

52 Precautions 8

53 Pipe Embedment 8

54 Pipe Laying 8

55 Pipe Joining 9

56 Pipe Bending 10

57 Thrust Restraint 10

58 Backfill 11

6 Appurtenance Placement

61 Examination of Material 11

62 Fittings and Valves 12

63 Hydrants 12

64 Service Connections 12

7 Preparation for Use

71 Cleaning 15

72 Filling and Flushing 15

73 Hydrostatic Testing 15

74 Disinfecting 17

Figure

1 Typical Embedment Types 7

Tables

1 Allowable Bending for PVC

Pressure Pipe 10

2 System Test Methods 16

3 Allowable Leakage per 50 Joints

of PVC Pipe mdash gph 17

Contents

SEC PAGE SEC PAGE

v


8182019 AWWA C605-94


Foreword

This foreword is for information only and is not a part of AWWA C605

I Introduction

IA Background AWWA C605 Standard for Underground Installation of Polyvinyl Chloride (PVC) Pressure Pipe and Fittings for Water is offered as a refer-

ence to be used when constructing new water distribution systems and water trans-

mission pipelines or when making repairs or extensions to existing water

distribution systems and water transmission pipelines This standard provides infor-

mation on pipe handling trench excavation pipe installation appurtenance place-

ment and preparation of pipelines for use It is not intended that this AWWA

standard be used as a contract document however it may be used as a reference in

contract documents This standard represents the consensus of the standards com-

mittee on the recommended practice for the proper installation of polyvinyl chloride

(PVC) pressure water pipe The standard is not intended to preclude the manufac-

ture marketing purchase or use of any product process or procedure

IB History This is the first edition of AWWA C605 In 1978 the AWWA

Standards Council authorized the AWWA Standards Committee on Thermoplastic

Pressure Pipe to prepare a design and installation manual that would be followed by

an installation standard for PVC pressure pipe AWWA Manual M23 PVC Pipemdash

Design and Installation was published in 1980 On completion of the manual devel-

opment of this standard began

In 1988 the AWWA Standards Committee on Thermoplastic Pressure Pipe was

dissolved to allow for the formation of the AWWA Standards Committee on Poly-

vinyl Chloride (PVC) Pressure Pipe and Fittings A new subcommittee was convened

to resume work on the installation standard in 1989

IC Acceptance Government legislative and regulatory bodies at national and

state or provincial levels promulgate rules that may control the use of products

described in AWWA C605 AWWA does not obtain or provide information about all

of the actual or proposed regulations in the many involved jurisdictions The user of this standard is cautioned to determine that the use of products and practices

described in this standard conform to all applicable laws and regulations Questions

concerning laws and regulations should be referred to the appropriate regulatory

agency

Consensus standards have been developed for direct and indirect additives

from products that come in contact with potable water Manufactured products cov-

ered by AWWA C605 eventually may be required to be certified to meet those stand-

ards Questions regarding additives should be referred to the appropriate state

regulatory agency

II Special Issues Currently there are no special issues related to this

standard

III Use of This Standard It is the responsibility of the user of an AWWA standard to determine that the products described in that standard are suitable for

use in the particular application being considered

IIIA Purchaser Options and Alternatives When installing PVC pressure pipe

using this standard the following items should be covered in the contract

documents

1 Special provisions for excavation and trenching requirements (Sec 42)

vi


8182019 AWWA C605-94


2 Special provisions for conflicting utilities and responsibility for facilities

and responsibility for the location relocation and repair of the conflicting facility or

relocation of the pipeline if necessary (Sec 313 and Sec 32)

3 Site requirements such as clearing and grubbing demolition removal and

replacement of roadways pavements and other improved surfaces and surface fea-

tures and erosion protection (Sec 41 Sec 42 and Sec 58)

4 Materials to be furnished by the purchaser (Sec 21) 5 Special trench foundations (Sec 427)

6 Special embedment materials (Sec 53)

7 Special provisions for testing including the assignment of responsibility for

furnishing and conveying water for flushing testing and disinfection and provisions

for disposal of disinfection water Assignment of responsibility for furnishing equip-

ment for testing Required records and witnessing of testing (Sec 7)

8 Design system working pressure and required test pressure (Sec 733 and

Sec 734)

9 Reference to applicable plans drawings specifications and other contract

documents (all sections)

10 Special requirements for the method of disinfection sampling and analy-

sis (Sec 7) (See ANSIAWWA C651 Standard for Disinfecting Water Mains)IIIB Modification of Standard Any modification of the provisions definitions or

terminology in this standard must be provided in the purchaserrsquos specifications

IV Major Revisions This is the first edition of this standard

V Comments If you have any comments or questions about this standard

please call the AWWA Standards Department (303) 794-7711 ext 2201 FAX (303)

795-1440 or write to the department at 6666 W Quincy Ave Denver CO 80235

vii


8182019 AWWA C605-94


This page intentionally blank


8182019 AWWA C605-94



ANSIAWWA C605-94

(First Edition)

AWWA STANDARD FOR


OF POLYVINYL CHLORIDE (PVC)

PRESSURE PIPE AND FITTINGSFOR WATER

SECTION 1 GENERAL

Sec 11 Scope

This standard covers underground installation and hydrostatic testing proce-

dures for polyvinyl chloride (PVC) pressure pipe and fittings that comply with either

ANSIAWWA C900 ANSIAWWA C905 or ANSIAWWA C907 It may be necessary

to supplement this standard with provisions for special requirements not included

herein (See foreword Sec III) Such special requirements should be incorporated

into the purchaserrsquos specifications

Sec 12 Definitions

Under this standard the following definitions shall apply

121 Constructor The party that furnishes the work and materials for place-

ment or installation

122 Manufacturer The party that manufactures fabricates or produces

materials or products

123 Purchaser The person company or organization that purchases any

materials or work to be performed

124 PVC pressure pipe Polyvinyl chloride (PVC) pressure pipe manufactured

in accordance with ANSIAWWA C900 or ANSIAWWA C905

125 Supplier The party who supplies materials or services A supplier may

or may not be the manufacturer

R

1


8182019 AWWA C605-94


Sec 13 References

AASHTO T99 mdash Standard Method of Test for the Moisture-Density Relations

of Soils Using a 55 lb (25 kg) Rammer and a 12 in (305 mm) Drop

ASTMdagger D698 mdash Test Method for Laboratory Compaction Characteristics of

Soil Using Standard Effort

ANSIDaggerAWWA C110A2110 mdash American National Standard for Ductile-Iron

and Gray-Iron Fittings 3 In Through 48 In (75 mm Through 1200 mm) for Water

and Other Liquids

ANSIAWWA C111A2111 mdash American National Standard for Rubber-Gasket

Joints for Ductile-Iron Pressure Pipe and Fittings

ANSIAWWA C153A2153 mdash American National Standard for Ductile-Iron

Compact Fittings 3 In Through 24 In (76 mm Through 610 mm) and 54 In

Through 64 In (1400 mm Through 1600 mm) for Water Service

ANSIAWWA C219 mdash Standard for Bolted Sleeve-Type Couplings for Plain-

End Pipe

ANSIAWWA C651 mdash Standard for Disinfecting Water Mains

ANSIAWWA C800 mdash Standard for Underground Service Line Valves and

Fittings

ANSIAWWA C900 mdash Standard for Polyvinyl Chloride (PVC) Pressure Pipe4 In Through 12 In for Water Distribution

ANSIAWWA C905 mdash Standard for Polyvinyl Chloride (PVC) Water Transmis-

sion Pipe Nominal Diameters 14 In Through 36 In

ANSIAWWA C907 mdash Standard for Polyvinyl Chloride (PVC) Pressure Fittings

for Water mdash 4 In Through 8 In (100 mm Through 200 mm)

UNI-B-8sect mdash Recommended Practice for the Direct Tapping of Polyvinyl Chlo-

ride (PVC) Pressure Water Pipe

UNI-B-13 mdash Recommended Standard Performance Specification for Joint

Restraint Devices for Use With Polyvinyl Chloride (PVC) Pipe

UNI-PUB-8 mdash Tapping Guide for PVC Pressure Pipe

Installation Field Testing and Maintenance of Fire Hydrants AWWA Manual

M17 AWWA Denver (1989) PVC Pipe mdash Design and Installation AWWA Manual M23 AWWA Denver

(1980)

Safety Practices for Water Utilities AWWA Manual M3 AWWA Denver (1990)

Simplified Procedures for Water Examination AWWA Manual M12 AWWA

Denver (1978)

Sec 14 Permeation

The selection of materials is critical for water-service and distribution piping in

locations where there is likelihood the pipe will be exposed to significant concentra-

tions of pollutants comprised of low-molecular-weight petroleum products or organic

solvents or their vapors Research has documented that pipe materials such as

2 AWWA C605-94

American Association of State Highway and Transportation Officials 444 North CapitolSt NW Suite 225 Washington DC 20001

daggerAmerican Society for Testing and Materials 1916 Race St Philadelphia PA 19103

DaggerAmerican National Standards Institute 11 W 42nd St New York NY 10036

sectUni-Bell PVC Pipe Association 2655 Villa Creek Dr Suite 155 Dallas TX 75234


8182019 AWWA C605-94


polyethylene polybutylene polyvinyl chloride and asbestos cement and elastomers

such as those used in jointing gaskets and packing glands may be subject to per-

meation by lower molecular weight organic solvents or petroleum products If a

water pipe must pass through such a contaminated area or an area subject to con-

tamination consult with the manufacturer regarding permeation of pipe walls

jointing materials etc before selecting materials for use in that area

SECTION 2 RECEIVING HANDLING AND STORAGE

Sec 21 Receiving

211 Inspection for damage and defects The specifications may provide that

all materials furnished by the constructor are subject to inspection and acceptance

by the purchaser or the purchaserrsquos agent at the manufacturerrsquos plant or at the

point of delivery The purchaser or the purchaserrsquos agent may perform tests as speci-

fied in ANSIAWWA C900 ANSIAWWA C905 or ANSIAWWA C907 to ensure

conformance Unless otherwise specified by the purchaser inspection by the pur-

chaser does not relieve the constructor of responsibility to inspect and acceptmaterials

212 Responsibility Unless otherwise specified by the purchaser the con-

structor shall be responsible for all materials furnished by the constructor The

constructor shall replace at no additional expense to the purchaser all furnished

materials found to be defective in manufacture or damaged in transport jobsite

handling or placement This shall include the furnishing of all materials equip-

ment and labor required for replacement of installed defective material

2121 Unless otherwise specified by the purchaser the constructorrsquos responsi-

bility for materials furnished by the purchaser shall begin at the point of delivery to

the constructor Materials already on the site shall on acceptance by the construc-

tor become the constructorrsquos responsibility on the day work commences or the day

designated in contract documents However latent defects of the material which are

not identifiable by physical inspection shall remain the responsibility of the pur-

chaser even after acceptance by the constructor All defective material furnished by

the purchaser shall be replaced by the purchaser

213 Rejection On receipt material found to be defective due to manufacture

or damage in shipment shall be rejected and recorded on the bill of lading and

removed from the jobsite The constructor shall inspect all materials furnished by

the purchaser and shall reject all defective materials at the time of receipt Any

observed gouges or scratches that extend 10 percent or more into the pipe wall shall

justify rejection of that pipe The constructor may use the undamaged portion of a

pipe by cutting off the damaged section Defective materials shall be clearly marked

segregated and removed from the site

Sec 22 Handling 221 Unloading and loading Unless otherwise specified by the purchaser the

constructor shall be responsible for all unloading and loading of materials at the

jobsite To avoid damage all pipe and appurtenances shall be loaded and unloaded

with care and in accordance with the manufacturerrsquos published recommendations

Adherence to the pipe manufacturerrsquos published unloading recommendations is

UNDERGROUND INSTALLATION OF PVC PIPE 3


8182019 AWWA C605-94


particularly important when temperatures are below 32degF (0degC) Under no circum-

stances shall such material be dropped

2211 Padding Slings (other than nylon straps) hooks or pipe tongs shall be

padded and used properly to prevent damage to all pipe and appurtenances

222 Hauling When hauling materials at the jobsite care shall be exercised

to prevent damage If possible pipe shall be hauled in unit packages with proper

supports

Sec 23 Storage

231 Stacking Stored materials shall be kept safe from damage The interior

as well as all sealing surfaces of pipe and appurtenances shall be kept free from dirt

and foreign matter per ANSIAWWA C651 Pipe stored outdoors and expected to be

exposed to direct sunlight for periods of one year or more after delivery shall be

covered with canvas or other opaque material with provision for adequate air circu-

lation PVC pipe shall not be stored close to heat sources such as heaters boilers

steamlines or engine exhaust

2311 When possible pipe shall be stored in unit packages on flat surfaces to

avoid bending When unit packages are stacked care shall be exercised to ensure

that the weight of the upper units does not cause deformation to pipe in lower unitsUnit packages shall be supported by racks or dunnage to prevent damage or bend-

ing of the pipe When unit packages are stacked care shall be exercised to ensure

that the height of the stack does not result in instability that could cause stack

collapse pipe damage or personal injury Generally stack height should not exceed

8 ft (24 m) Safe stack height will vary by unit package configuration

2312 Gaskets shall be protected from excessive exposure to heat direct sun-

light ozone (from electric motors and equipment) oil grease or other contaminants

232 Stringing In preparation for installation distribution (stringing) of pipe

and appurtenances shall be as close to the trench as practical and if possible on the

opposite side from the excavated earth stockpile Pipe shall be protected from traffic

and secured to prevent rolling Bell ends on pipe should be pointed in the direction

of work progress Caution shall be exercised to minimize the contamination of pipe

interiors and joint components

SECTION 3 PRELIMINARY SITE INFORMATION

Sec 31 Alignment and Grade

311 Pipe placement All pipe shall be laid and maintained at required lines

and grades within tolerances specified by the purchaser

312 Appurtenance placement Fittings valves air vents and hydrants shall

be installed at required locations with valve and hydrant stems properly set The

axis of fittings shall align with the longitudinal axis of the pipe

313 Obstructions Unless specified otherwise by the purchaser it shall be the

responsibility of the constructor to provide adequate protection and maintenance of

all underground and surface utility structures drains sewers and other obstruc-

tions encountered in the progress of work When the required grade or alignment of

the pipe is obstructed by existing utility structures (such as conduits ducts pipes

branch connections to main sewers or main drains) the obstruction shall be perma-

nently supported relocated removed reconstructed or bypassed by the constructor

4 AWWA C605-94


8182019 AWWA C605-94


as provided in the purchaserrsquos specifications and in cooperation with the owners of

such utility structures

Sec 32 Investigation

The constructor shall determine the location of existing underground utility

structures in the vicinity of the pipe installation In addition to the examination of

available records explorations and excavations shall be performed if required by thepurchaserrsquos specifications

Sec 33 Notifications

Unless otherwise specified in the purchaserrsquos specifications the constructor

shall notify owners of private property public traffic authorities and other utilities

prior to commencement of construction

SECTION 4 EXCAVATION

Sec 41 Trench Preparation

411 General The constructor shall comply with all federal state and local

regulations for the protection of workers and the safety of the general public (Refer

to AWWA Manual M3 Safety Practices for Water Utilities)

4111 Trench preparation shall proceed in advance of pipe installation only so

far as can be backfilled the same day or as permitted by the purchaserrsquos specifications

4112 The discharge from any trench dewatering pumps shall be conveyed to

natural drainage channels storm sewers or proper reservoirs as approved by regu-

latory authorities having jurisdiction Such discharge shall be in a manner that

prevents property damage erosion or siltation

412 Trench stability Where necessary to prevent caving trench excavations

in unstable soils shall be adequately supported Before sheeting is withdrawn or

trench boxes moved forward they shall be raised in place just above the pipe crownto safely allow the constructor to completely fill any voids left in the pipe zone

Sec 42 Trench Construction

421 Trench width The trench width at the ground surface may vary with

the trench depth the nature of soils encountered existence of any pavement and

the proximity of adjacent structures The minimum clear width of an unsupported or

supported trench measured at the centerline of the pipe shall be at least 18 in

(450 mm) or the pipe outside diameter plus 12 in (300 mm) whichever is greater

Where embedment compaction is required the trench shall be wide enough to

accommodate the compaction equipment Whenever possible the clear width of the

trench at the top of the pipe should not exceed the pipe outside diameter plus 24 in

(600 mm) However if the pipe is designed to carry the prism load a wider trench

can be used

422 Trench depth The trench shall be excavated to the depth that permits

pipe to be laid at the elevations shown on the engineering drawings or with the


The equation for calculating prism load is provided in the Appendix of ANSIAWWA C905and AWWA Manual M23


8182019 AWWA C605-94


required depth of cover specified by the purchaser The depth of cover shall be meas-

ured from the finished grade or the surface of the permanent improvement to the

top of the pipe barrel

423 Preparation of trench bottom The trench bottom shall be constructed to

provide a firm stable and uniform support for the full length of the pipe (See

Figure 1) Blocking shall not be used to change pipe grade or to intermittently sup-

port pipe across excavated sections Bell holes at each joint shall be provided topermit the joint to be assembled and pipe to be supported properly

424 Rock conditions Ledge rock boulders cobbles and large stones shall be

removed to provide at least 4 in (100 mm) of embedment cushion on each side of

and below all pipe and appurtenances (see Figure 1) The excavation shall be suffi-

ciently wide to enable proper placement of the embedment specified by the

purchaser When excavation is completed embedment material shall be placed lev-

eled and compacted to provide a proper cushion for the pipe Such embedment shall

be granular material graded in particle size so that the embedment material sup-

porting the pipe shall be retained in place under all conditions including the rapid

movement of water through the pipe embedment and the surrounding material In

rock embedment types 1 and 2 shall not be used (See Figure 1)

425 Previous excavations If the trench passes over a sewer or other previousexcavation the trench bottom shall (1) be compacted to provide support equal to

that of the undisturbed native soil or (2) conform to specific regulatory requirements

that preclude damage to the existing installed facility

426 Blasting Blasting for excavation shall be permitted only when specified

by the purchaser and when proper precautions have been taken for the protection of

persons and property Hours permitted for blasting shall be in accordance with the

purchaserrsquos specifications Damage caused by blasting shall be repaired by the con-

structor at no additional expense to the purchaser unless otherwise specified

Blasting procedures shall conform with applicable laws ordinances and regulations

imposed by federal state provincial or local authorities

427 Unstable subgrade Where an unstable subgrade condition exists that in

the opinion of the purchaser or the purchaserrsquos agent cannot support the pipe an

alternative foundation shall be provided At the discretion of the purchaser or the

purchaserrsquos agent an additional depth shall be excavated and refilled to pipe foun-

dation grade with embedment material or special pipe foundation material in

accordance with the purchaserrsquos specifications Any part of the trench excavated

below grade shall be backfilled to grade and compacted to the required density Such

embedment material shall have a gradation that inhibits migration of soil particles

428 Dewatering Where running or standing water occurs in the trench bot-

tom or where the soil in the trench bottom displays a ldquoquickrdquo tendency the water

shall be removed by pumps The trench shall be kept free from water during instal-

lation operations by suitable means such as well points or pervious underdrain

bedding until the pipe has been installed and backfill placed and compacted to a

sufficient height to prevent pipe flotation A cover depth of 15 pipe diameters will

normally prevent flotation Soil migration in the pipe zone shall be preventedthrough the use of geotextile fabric or embedment material gradation

6 AWWA C605-94

A 15-pipe-diameter cover depth is based on a saturated backfill having a dry density of only 90 lbft

3 (1440 kgm

3)


8182019 AWWA C605-94


NOTE Required embedment type will depend on the pipersquos dimension ratio internal operating pressure and external loadand shall be specified by the purchaser (See Sec 53)

ldquoFlat-bottomrdquo is defined as undisturbed earthdaggerldquoLoose soilrdquo or ldquoselect materialrdquo is defined as native soil excavated from the trench free of rocks foreign materials andfrozen earth A soft ldquoloose soilrdquo bedding will contour to the pipe bottom Caution must be exercised to ensure properplacement of embedment material under the haunches of the pipe

Figure 1 Typical embedment types

Type 1

Flat-bottom trench Loose embedment

E prime = 50 psi (340 kPa) K = 0110

Type 2

Flat-bottom trench Embedment lightly

consolidated to centerline of pipe

E prime = 200 psi (1380 kPa) K = 0110

Type 3

Pipe bedded on 4 in (100 mm) minimumof loose soildagger Embedment lightly consoli-

dated to top of pipe

E prime = 400 psi (2760 kPa) K = 0102

Type 4

Pipe bedded on sand gravel or crushed

stone to depth of 1 frasl 8 pipe diameter 4 in

(100 mm) minimum Embedment com-pacted to top of pipe (Approximately80 percent Standard Proctor AASHTO

T-99 or ASTM D 698)

E prime = 1000 psi (6900 kPa) K = 0096

Type 5

Pipe embedded in compacted granularmaterial to centerline of pipe Compacted

granular or select materialdagger to top of pipe(Approximately 90 percent Standard Proc-tor AASHTO T-99 or ASTM D 698)

E prime = 2000 psi (13800 kPa) K = 0083



8182019 AWWA C605-94


429 Excavated material Excavated material shall be placed in a manner

that will not obstruct work or endanger personnel or the public Excavated material

shall not obstruct sidewalks or driveways for extended periods unless provided for in

the contract documents Hydrants under pressure valve-pit covers valve boxes

curb-stop boxes fire and police call boxes or other utility controls shall remain

unobstructed and accessible Gutters shall remain clear unless other satisfactory

provisions have been made for street drainage Natural water courses shall not beobstructed Surplus excavated material shall be disposed of in a suitable manner or

as provided in the purchaserrsquos specifications

SECTION 5 PIPE INSTALLATION

Sec 51 Material Inspection

Pipe and appurtenances shall be inspected for defects prior to installation in

the trench Unless otherwise specified by the purchaser any defective damaged or

unsound material shall be marked and held for inspection by the purchaser who

may prescribe corrective repairs or reject the material

Sec 52 Precautions

Proper equipment tools and facilities shall be provided and used by the con-

structor for the safe execution of work All pipe and appurtenances shall be lowered

carefully into the trench using suitable equipment and methods to prevent material

damage or personnel injury Under no circumstances shall pipe or appurtenances be

rolled dropped or dumped into the trench

Sec 53 Pipe Embedment

Selection of the required laying condition and the method of embedment shall

be made in accordance with the requirements specified by the purchaser Common

embedment types are shown in Figure 1 with the bedding constant ( K ) and typicalsoil modulus ( Eprime) values associated with each These values along with other embed-

ment design parameters specified by the purchaser should be used to calculate pipe

deflection per the design information provided in ANSIAWWA C900 ANSIAWWA

C905 and AWWA Manual M23 Embedment types other than those shown in Fig-

ure l may also be specified by the purchaser The type of pipe embedment should be

selected so as to prevent a vertical cross-section deflection of more than 5 percent

Maximum embedment particle size shall not exceed 3 frasl 4 in (20 mm) for angular rock

or 11 frasl 2 in (40 mm) for rounded rock Embedment shall be selected and placed to

prevent gouges crimping or puncture of pipe joints or appurtenances

Sec 54 Pipe Laying

541 Pipe cleaning Before lowering the pipe into position in the trench alldirt and foreign matter that cannot be removed by normal flushing shall be cleaned

by mechanical means The purchaser or purchaserrsquos agent shall determine when

such mechanical cleaning is required During laying operations no debris hand

tools clothing or other materials shall be placed in the pipe Pipe shall be kept

clean during and after laying

542 Pipe placement As each length of pipe is placed in the trench the joint

shall be assembled and the pipe brought to required line and grade within

8 AWWA C605-94


8182019 AWWA C605-94


tolerances specified by the purchaser The pipe and joint shall be uniformly sup-

ported and secured in place with the specified embedment material The pipe shall

be laid with the bell end pointing in the direction of work progress

543 Interrupted operations When laying operations are interrupted or termi-

nated at the end of a day pipe ends shall be sealed temporarily to prevent the entry

of water debris small animals and similar types of contamination Precautions

shall be taken to prevent flotation of the sealed pipe during work stoppages (SeeSec 428)

Sec 55 Pipe Joining

551 Field cuts Circular saws hand saws or similar equipment may be used

for cutting PVC pipe When pipe is cut in the field the cut shall provide a smooth

end at a right angle to the longitudinal axis of the pipe Pipe spigot ends shall be

deburred beveled and re-marked with insertion line For optimal performance the

length and angle of field bevels should match the factory bevels To ensure the

proper engagement of the sealing gasket with the PVC pipe spigot when connecting

to certain shallow-depth bells such as those on some cast-iron fittings and valves

the factory bevel shall be cut off to form a deburred square-cut end with only a

slight outer bevel552 Joint preparation The sealing surface of the pipe spigot end the pipe

bell the coupler or fitting and the elastomeric gaskets shall be cleaned immediately

before assembly Factory-installed gaskets should not be removed for cleaning The

joint shall be free of dirt sand grit grease or any foreign material When assem-

bling gasketed joints an approved lubricant shall be applied as specified by the pipe

manufacturer Damage to the gasket(s) may result from the use of improper

lubricants

If joints are to be assembled in cold-weather conditions factory-installed gas-

kets may be removed and taken to a heated truck cab or shelter to restore the

gasketrsquos flexibility prior to joint assembly Not all factory-installed gaskets are field

removable Gasket removal shall only be permitted with the consent of the pipe

manufacturer

553 Types of gasketed joints Unless specified otherwise by the purchaser all

gasketed joints shall be the push-on type PVC pressure pipe shall be assembled

using the following types of joints

5531 Gasketed bell joint mdash Integral with the pipe or fitting (ANSIAWWA

C900 ANSIAWWA C905 and ANSIAWWA C907)

5532 Gasketed coupling mdash A double-gasketed coupling (ANSIAWWA C900

ANSIAWWA C905 ANSIAWWA C907 and ANSIAWWA C219)

5533 Mechanical joint mdash Any of several joint designs that have gaskets and

bolts manufactured in accordance with ANSIAWWA C110A2110 ANSIAWWA

C111A2111 and ANSIAWWA C153A2153

554 Joint assembly Joints shall be assembled under conditions that ensure

clean mating and sealing surfaces by using proper equipment materials and proce-

dures in accordance with recommendations published by the manufacturer5541 The integral bell gasketed joint and the gasketed coupling joint shall be

assembled by positioning the elastomeric gasket in the annular groove of the bell or


The insertion line or mark is a circumferential line on the spigot end of PVC pipes thatreferences how far the spigot should be inserted into the adjoining PVC pipe bell


8182019 AWWA C605-94


coupling (if the gasket is not preinstalled at the factory) and inserting the spigot end

of the pipe into the bell or coupling To assure compatibility only gaskets supplied

by the particular pipe and fittings manufacturer(s) shall be used in the pipes and

fittings respectively Gaskets and sealing surfaces shall be clean prior to lubrication

and assembly An approved lubricant shall be applied in accordance with the pipe

manufacturerrsquos published recommendations Application of a nonapproved lubricant

or too much lubricant can result in a pipeline that is difficult to disinfect and maycause temporary taste or odor problems

5542 The mechanical joint shall be assembled in accordance with the fittings

manufacturerrsquos published recommendations Pipe spigot bevels may require shorten-

ing for use with mechanical joints or fitting joints

Sec 56 Pipe Bending

If permitted in the purchaserrsquos specifications PVC pressure pipe may accom-

modate longitudinal bending with the following limitations The constructor shall

block or brace pipe joints to ensure that bending of PVC pressure pipe does not

result in axial deflection in the gasketed or mechanical joints that exceeds the

manufacturerrsquos published limits Excessive axial-joint deflection may result in dam-

aging stresses or leakage Embedment types 1 and 2 shall not be permitted forlongitudinally bent pipe segments The longitudinal bending in the PVC pipe barrel

shall not result in a bending radius less than the minimum limits established in

Table 1

561 The bending of PVC pipe barrels larger than 12 in (300 mm) nominal

diameter is not recommended due to the forces required The curved alignment of

pipelines larger than nominal 12 in (300 mm) in diameter shall be determined by

the pipe manufacturerrsquos published axial-joint-deflection limits or as otherwise speci-

fied by the purchaser

Sec 57 Thrust Restraint

Reaction or thrust restraint shall be provided for each dead end valve bend

T-connector and unrestrained hydrant at reducers or fittings otherwise unre-

strained and where changes in pipe diameters or directions occur The size and

shape of concrete thrust blocks shall be as specified by the purchaser The length of

restrained joint piping and details of joint restraint glands clamps friction slabs or

other anchors shall be as specified by the purchaser Restraining mechanisms for

PVC pipe and fittings shall be tested and pressure rated in accordance with UNI-B-13

Table 1 Allowable bending for PVC pressure pipe

Nominal Size Minimum Bending Radius

in (mm) ft (m)

4 (100) 100 (305)6 (150) 144 (439)

8 (200) 189 (576)

10 (250) 231 (704)

12 (300) 275 (838)

ANSIAWWA C900 PVC pipe with cast iron (CI) outside diameters

10 AWWA C605-94


8182019 AWWA C605-94


571 Support Valves hydrants and fittings shall be provided with support in

accordance with Sec 622 and Sec 632

Sec 58 Backfill

Trench backfill above the pipe shall conform with the purchaserrsquos specifica-

tions If specified tracing wire or tape shall be placed immediately above the initial

backfill material directly over the pipe581 Material The initial backfill material immediately above the top of the

pipe shall be free of refuse cobbles boulders large rocks or stones frozen soil or

other similarly unsuitable material

5811 When imported or special backfill material is not defined in the pur-

chaserrsquos specifications or on the drawings the excavated native soil may be used

provided that such material consists of loam sand clay or other friable material

that is considered suitable by the purchaser or purchaserrsquos agent

582 Placement After the embedment material has been placed in accordance

with Figure 1 initial backfill material shall be placed to a depth of 6 to 12 in

(150 to 300 mm) over the top of the pipe in a manner that will fill the remaining

voids and avoid damage to the pipe

5821 The balance of the backfill shall contain no stones or rocks larger than8 in (200 mm) frozen material or debris Backfilling shall follow pipe-laying as

closely as possible In general backfilling should be no further than 100 ft (30 m)

behind pipe-laying Backfill shall be mounded in unpaved areas to allow for future

settlement

583 Compaction Unless otherwise specified trenches under pavement side-

walks or roads shall be backfilled and compacted in layers to the density specified

by the purchaser or to the density required by the appropriate governmental

jurisdiction

5831 Unless otherwise specified by the purchaser trenches in locations other

than surfaced areas shall be backfilled to the density of the adjacent soils

5832 Additional backfill material shall be supplied by the constructor if

needed to backfill trenches completely or to fill depressions caused by subsequent

settlement

584 Partial backfilling during testing Newly installed pipelines are normally

tested after backfilling When purchaser specifications require that pressure and

leakage testing be accomplished before completion of backfilling or with pipe joints

exposed for examination sufficient backfill material shall be placed over the pipe

barrel between the joints to prevent movement and due consideration shall be given

to restraining thrust forces In particular pipes connected to restrained-joints which

derive their stability from the interaction of the pipe and soil should be backfilled

prior to testing

SECTION 6 APPURTENANCE PLACEMENT Sec 61 Examination of Material

Prior to installation valves fittings and hydrants shall be inspected by the

constructor to ensure proper function cleanliness proper sealing surfaces and com-

pliance with contract specifications and drawings Appurtenances displaying damage



8182019 AWWA C605-94


from handling cracks or other defects shall be repaired or replaced to the satisfac-

tion of the purchaser

Sec 62 Fittings and Valves

621 General Fittings and valves shall be provided and installed as specified

by the purchaser Unless otherwise specified by the purchaser valves shall be

placed with operating stems vertical except that gear-operated butterfly valves shallbe placed with the operating stems horizontal

622 Placement The full weight of valves and fittings shall not be carried by

the pipe Such appurtenances shall be provided with individual support such as

treated timbers crushed stone concrete pads or a well-compacted trench bottom

All valves shall be anchored for thrust and torque Thrust blocking or restraint shall

be provided in conformance with the purchaserrsquos specifications and Sec 57

Sec 63 Hydrants

631 General Hydrants shall be installed as specified by the purchaser

632 Placement The full weight of hydrants shall not be carried by the pipe

Hydrants hydrant lead valves fittings and branch T-connectors shall be provided

with proper support such as crushed stone concrete pads or a well-compactedtrench bottom All hydrants shall stand plumb shall be properly located and ori-

ented and shall be set to proper elevation The constructor shall provide a

coarse-aggregate drain pocket or drain pit for dry-barrel hydrants The installation

recommendations of AWWA Manual M17 Installation Field Testing and Mainte-

nance of Fire Hydrants shall be followed

Sec 64 Service Connections

641 Direct tapping Direct tapping involves the tapping of threads into the

pipe wall and the insertion of a corporation stop

6411 Direct tapping shall require that all of the following conditions are met

1 Approval by the purchaser

2 Taps shall be 1 in (25 mm) or smaller that is 5 frasl 8 3 frasl

4 and 1 in (16 20

and 25 mm)

3 Pipes shall meet the requirements of ANSIAWWA C900 in pressure

classes 150 and 200

4 Nominal pipe sizes shall be 6 in (150 mm) through 12 in (300 mm) that

is 6 8 10 and 12 in (150 200 250 and 300 mm)

5 Corporation stops shall be threaded and conform to ANSIAWWA C800

6 A combination core drill and tap manufactured specifically for PVC pipe

which cuts ANSIAWWA C800 tapered threads shall be used The core drill must

retain the plug of material removed from the pipe wall and must have a throat

depth sufficient to accommodate walls as thick as pressure class 200 pipe Single-

tooth core drill cutters shall not be used

7 The tapping machine shall be of a design in which the feed rate of the

boring bar is controlled and accomplished with a feed nut or feed screw and yoke

12 AWWA C605-94

PVC pipe classes and sizes outside the range described in (3) and (4) of 6411 shall notbe directly tapped Only saddle taps are recommended for such pipes (see Sec 642)


8182019 AWWA C605-94


8 The maximum allowable pressure in the pipe when tapping shall be the

pressure class of the pipe that is 150 or 200 psi (1030 or 1380 kPa)

6412 No direct tap shall be made closer than 2 ft (600 mm) from the ends of

the pipe Multiple taps in a single pipe shall be staggered around the circumference

and at least 18 in (450 mm) apart when measured along the longitudinal axis of the

pipe

6413 The following procedures shall be followed when making a direct tapdagger 1 The tapping machine shall be placed firmly on the pipe in accordance with

recommendations of the machine manufacturer but not in a way that distorts the

pipe

2 Prior to tapping the cutter shall be lubricated with a cutting grease recom-

mended by the cutter manufacturer

3 Cutting the hole shall require only finger-pull effort allowing the cutter to

work without forcing it through the pipe wall Excessive effort indicates that the

cutter is either being advanced too rapidly or that the cutter has become dull The

number of taps made with a core drill cutter should be limited to the recommenda-

tions published by the cutter manufacturer The ratchet handle shall be rotated at

least one complete turn for every 1 frasl 8 turn of the feed yoke

4 The feed yoke shall be engaged to cut the first few threads in the pipewall After this the tapping bit should be self-feeding and the feed yoke can be

disengaged from the boring bar

5 Tapping to the correct depth is important and should be determined by

performing one or more bench taps in advance During the bench tap the operator

should carefully note the position of the top of the threaded feed sleeve relative to

the thrust collar or other datum point when the corporation stop is correctly

inserted The ldquocast ironrdquo mark on the boring bar is not a reliable indicator of how

deep to tap

6 As the tapping tool is reversed out of the hole the feed yoke shall be

reengaged or the boring bar held until the tap clears the threads The bar shall be

released slowly so as not to damage the threads or injure the machine operator

7 Two spiral wraps of three-mil PTFEDagger tape shall be applied clockwise to theinlet threads on the closed corporation stop Liquid sealants or other thread lubri-

cants shall not be used

8 The boring-bar assembly shall be replaced in the machine and used to

insert the stop into the main Care shall be taken when starting the first few

threads in the hole so that they are not forced or punched into the pipe

9 The feed yoke shall be disengaged and the ratchet handle removed as soon

as the corporation stop has firmly engaged the threads in the pipe wall The inser-

tion shall be completed using a torque wrench and tightening to 27 ft-lb (366 N sdotm)

10 Following the removal of the tapping machine the corporation stop shall

be inspected for leakage If there is leakage past the threads the corporation stop

should be tightened to no more than 35 ft-lb (475 Nsdotm) using a torque wrench At

correct insertion one to three threads should be visible


When easily practicable a reduction of line pressure during tapping is suggested

daggerFor more information concerning direct tapping refer to AWWA Manual M23 UNI-B-8and UNI-PUB-8

DaggerPolytetrafluorethylene (Teflon) non-stick coated


8182019 AWWA C605-94


11 If leaking past the threads persists the line shall be depressurized and the

corporation stop unscrewed Pipe wall threads shall be cleared of any cuttings and

new PTFE tape shall be applied to the corporation stop threads The corporation

stop shall then be reinstalled to 27 ft-lb (366 Nsdotm) using a torque wrench The

previous step shall then be repeated if necessary

642 Saddle tapping Saddle tapping involves making a service connection

through the use of a service clamp or saddle All sizes and classes of PVC pipe maybe tapped using a service clamp or saddle The maximum outlet size with a service

clamp or saddle shall be 2 in (50 mm) If a tap larger than 2 in (50 mm) is

required a tapping sleeve and valve shall be used

6421 All service clamps or saddles shall provide full support around the cir-

cumference of the pipe Because the outside-diameter manufacturing tolerances for

PVC pipes are tighter than those for compatible ductile-iron pipes only tapping

saddles manufactured specifically for PVC pipe shall be used

All service clamps or saddles shall provide a sufficient bearing area A mini-

mum of 2 in (50 mm) total width along the pipersquos axis shall be required for taps up

to 1 in (25 mm) in size to prevent pipe distortion when the saddle is tightened

Taps 11 frasl 4 in (32 mm) through 2 in (50 mm) should have a minimum of 3 in

(75 mm) total band width with full circumferential support Narrow U-bolt-typestraps and saddles having lugs that dig into the pipe wall shall be prohibited

6422 The drilling machine shall operate with a cutting tool classified as a

core-cutting tool of the shell design that retains the coupon cut while penetrating

the pipe wall The drilling machine shall be provided with a ratchet handle on the

boring bar The drilling machine shall also be of a design where the cutting toolrsquos

feed rate is controlled and accomplished with a feed nut or feed screw and yoke

6423 The shell-type (hole) cutting tool shall have a throat depth that exceeds

the PVC pipe wall thickness Twist drill bits and auger bits shall be prohibited

6424 The following procedures shall be followed when making a saddle tap

1 The service clamp or saddle shall be evenly tightened on the pipe The

inlet side of the main stop or corporation stop shall be screwed into the saddle

threads The main-stop valve shall then be opened 2 The drilling machine shall be attached to the main-stop outlet threads

3 The boring bar shall be lowered to the main and rotated using finger-pull

pressure on the feed handle Cutting the hole shall require only finger-pull effort

allowing the cutter to work without being forced through the pipe wall The ratchet

handle shall be rotated at least one complete turn for every 1 frasl 8 turn of the feed yoke

4 After the hole has been cut the cutter should be advanced through the

hole with two or more full turns The cutter shall then be withdrawn the main stop

closed and the drilling machine removed from the pipe If leakage is observed past

the threads the main stop should be tightened

643 Safety precautions The following safety precautions are always recom-

mended when tapping a pressurized pipe

1 Personnel on the surface should have a clear understanding of the valve

location(s) and operation necessary to isolate the tapping site in the event of a

problem

2 At least one worker should remain on the surface (that is out of the

trench) during the tapping operation

3 The tapping-machine operator should wear protective goggles and be pro-

vided with a ladder or other appropriate means to exit the trench quickly and safely

4 The pipe adjacent to the tap should be covered with a protective blanket

14 AWWA C605-94


8182019 AWWA C605-94


SECTION 7 PREPARATION FOR USE

Sec 71 Cleaning

Prior to filling testing and disinfecting the installed line the constructor shall

ensure that the line is clean in conformance with ANSIAWWA C651 To facilitate

effective disinfection and minimize the chlorine dosage needed when practicablepredisinfection flushing should continue until the discharge turbidity drops below

5 ntu using measurement procedures described in AWWA Manual M12

Sec 72 Filling and Flushing

Lines shall be filled slowly with potable water at a maximum velocity of 1 fts

(03 ms) while venting all air Precautions shall be taken to prevent entrapping air

in the lines After filling lines shall be flushed at blowoffs and dead ends at a

minimum velocity of 3 fts (09 ms) A minimum of three changes of treated water

shall be used in flushing operations Valves shall be closed slowly to prevent exces-

sive surges while maintaining positive pressure at all times throughout the new

line Flushing water shall be discharged without causing erosion damage nuisance

or interruption of traffic Disposal of flushing water shall be in accordance with Sec4112 A special pipeline pig may be required when the required flushing velocity

cannot be achieved or when needed to conserve water The constructor shall make

provisions for launching and retrieving the pig

Sec 73 Hydrostatic Testing

731 General To prevent pipe movement sufficient backfill shall be placed

prior to filling the pipe with water and field testing When local conditions require

that the trenches be backfilled immediately after the pipe has been laid the testing

may be carried out after backfilling has been completed but before placement of

permanent surfacing The constructor shall ensure that thrust blocking or other

types of restraining systems will provide adequate restraint prior to pressurizing the

pipeline Refer to Sec 584 for backfilling requirements732 Cross-connection control When existing water mains are used to supply

test water they should be protected from backflow contamination by temporarily

installing a double check-valve assembly between the test and supply main or by

other means approved by the purchaser Prior to pressure and leakage testing the

temporary backflow protection should be removed and the main under test isolated

from the supply main

733 Procedure The following procedure is based on the assumption that the

pressure and leakage tests will be performed at the same time Separate tests may

be made if desired If separate tests are made the pressure test shall be performed

first Tests shall be performed only after the pipeline has been properly filled

flushed and purged of all air The specified test pressure shall be applied by means

of an approved pumping assembly connected to the pipe in a manner satisfactory to

the purchaser The test pressure shall not exceed pipe or thrust-restraint design

pressures If necessary the test pressure shall be maintained by additional pumping

for the specified time during which the system and all exposed pipe fittings valves

and hydrants shall be carefully examined for leakage All visible leaks shall be

stopped All defective elements shall be repaired or removed and replaced and the

test repeated until the allowable leakage requirements have been met



8182019 AWWA C605-94


734 Test method The constructor may perform simultaneous pressure and

leakage tests or perform separate pressure and leakage tests on the installed system

at test durations and pressures specified in Table 2 Tests shall be witnessed by the

purchaser or the purchaserrsquos agent and the equipment used for the test shall be

subject to the approval of the purchaser or the purchaserrsquos agent

735 Allowable leakage The constructor shall furnish the gauges and measur-

ing device for the leakage test pump pipe connections and all other necessaryapparatus unless otherwise specified and shall furnish the necessary assistance to

conduct the test The duration of each leakage test shall be 2 h unless otherwise

specified During the test the pipeline shall be subjected to the pressure listed in

Table 2 Leakage shall be defined as the quantity of water that must be supplied

into the pipe section being tested to maintain a pressure within 5 psi (34 kPa) of the

specified leakage-test pressure after the pipe has been filled with water and the air

in the pipeline has been expelled No installation will be accepted if the leakage is

greater than that determined by the formula

L = ND radic P

7400(Eq 1)

Where

L = allowable leakage in gallons per hour

N = number of joints in the length of pipeline tested

D = nominal diameter of the pipe in inches

P = average test pressure during the leakage test in pounds per

square inch (gauge)

In metric units

Lm = ND radic P

130400(Eq 2)

Where

Lm = allowable leakage in litres per hour


D = nominal diameter of the pipe in millimetres

P = average test pressure during the leakage test in killivolts per

ampere

Table 2 System test methods

Procedure Pressure Duration of Test

Simultaneous Pressure 150 of working pressure at point of test but not less 2 h

and Leakage Tests than 125 of normal working pressure at highest

elevationdagger

Separate Pressure Test 150 of working pressure at point of test but not less 1 h

than 125 of normal working pressure at highest

elevationdagger

Separate Leakage Test 150 of working pressure of segment testeddagger 2 h

Working pressure is defined as maximum anticipated sustained operating pressure

daggerIn no case shall the test pressure be allowed to exceed the design pressure for pipe appurtenances or thrust restraints

16 AWWA C605-94


8182019 AWWA C605-94


These formulas are based on an allowable leakage of 105 gpdmiin

(0978 Ldaykmmm) of nominal diameter at a pressure of 150 psi (1030 kPa)

7351 Leakage values determined by the above formulas are presented in

Table 3

7352 When testing against closed metal-seated valves an additional leakage

per closed valve of 0078 gphin (00012 Lhmm) of nominal valve size shall be

allowed

7353 When hydrants are in the test section the test shall be made against

closed hydrant valves

7354 All visible leaks shall be repaired regardless of the amount of leakage

7355 Alternative allowable-leakage criteria may be used if specified by the

purchaser

Sec 74 Disinfecting

Prior to placing the installed water line in service the new pipe and all

exposed sections and appurtenances of existing pipelines shall be cleaned and disin-

fected in accordance with ANSIAWWA C651 unless otherwise specified Pipelines

shall be flushed following completion of disinfection procedures Disposal or neutrali-

zation of disinfection water shall comply with applicable regulations (Refer to

Appendix B of ANSIAWWA C651)

Table 3 Allowable leakage per 50 joints of PVC pipe mdash gphdagger

Nominal Pipe Diameter in (mm)

Avg Test

Pressure 4 6 8 10 12 14 16 18 20 24 30 36

psi (kPa) (100) (150) (200) (250) (300) (350) (400) (450) (500) (610) (760) (915)

300 (2070) 047 070 094 117 140 164 187 211 234 281 351 421275 (1900) 045 067 090 112 134 157 179 202 224 269 336 403

250 (1720) 043 064 085 107 128 150 171 192 214 256 321 385

225 (1550) 041 061 081 101 122 142 162 182 203 243 304 365

200 (1380) 038 057 076 096 115 134 153 172 191 229 287 344

175 (1210) 036 054 072 089 107 125 143 161 179 215 268 322

150 (1030) 033 050 066 083 099 116 132 149 166 199 248 298

125 (860) 030 045 060 076 091 106 121 136 151 181 227 272

100 (690) 027 041 054 068 081 095 108 122 135 162 203 243

75 (520) 023 035 047 059 070 082 094 105 117 140 176 211

50 (340) 019 029 038 048 057 067 076 086 096 115 143 172

If the pipeline under test contains sections of various diameters the allowable leakage will be the sum of the computed leakage for each

size

daggerTo obtain leakage in litres per hour multiply the values in the table by 372



8182019 AWWA C605-94




8182019 AWWA C605-94




8182019 AWWA C605-94


8182019 AWWA C605-94


AWWA Standard

This document is an American Water Works Association (AWWA) standard It is not a specification

AWWA standards describe minimum requirements and do not contain all of the engineering and

administrative information normally contained in specifications The AWWA standards usually con-tain options that must be evaluated by the user of the standard Until each optional feature is

specified by the user the product or service is not fully defined AWWA publication of a standard

does not constitute endorsement of any product or product type nor does AWWA test certify or

approve any product The use of AWWA standards is entirely voluntary AWWA standards are

intended to represent a consensus of the water supply industry that the product described will

provide satisfactory service When AWWA revises or withdraws this standard an official notice of

action will be placed on the first page of the classified advertising section of Journal AWWA The

action becomes effective on the first day of the month following the month of Journal AWWA publi-

cation of the official notice

American National Standard

An American National Standard implies a consensus of those substantially concerned with its scope

and provisions An American National Standard is intended as a guide to aid the manufacturer the

consumer and the general public The existence of an American National Standard does not in any

respect preclude anyone whether that person has approved the standard or not from manufactur-

ing marketing purchasing or using products processes or procedures not conforming to the stan-

dard American National Standards are subject to periodic review and users are cautioned to

obtain the latest editions Producers of goods made in conformity with an American National Stan-dard are encouraged to state on their own responsibility in advertising and promotional materials

or on tags or labels that the goods are produced in conformity with particular American National

Standards

C AUTION NOTICE The American National Standards Institute (ANSI) approval date on the front

cover of this standard indicates completion of the ANSI approval process This American National

Standard may be revised or withdrawn at any time ANSI procedures require that action be taken

to reaffirm revise or withdraw this standard no later than five years from the date of publication

Purchasers of American National Standards may receive current information on all standards by

calling or writing the American National Standards Institute 11 W 42nd St New York NY

10036 (212) 642-4900

Copyright copy 1994 by American Water Works Association

Printed in USA

ii


8182019 AWWA C605-94


Committee Personnel









approval




Consumer Members






















Alternate


iii


8182019 AWWA C605-94






Producer Members













Alternate

iv


8182019 AWWA C605-94


Foreword

I Introduction vi

IA Background vi

IB History vi

IC Acceptance vi




Alternatives vi



V Comments vii

Standard

1 General

11 Scope 1

12 Definitions 1

13 References 2

14 Permeation 2



23 Storage 4



32 Investigation 5

33 Notifications 5

4 Excavation



5 Pipe Installation


52 Precautions 8

53 Pipe Embedment 8

54 Pipe Laying 8

55 Pipe Joining 9

56 Pipe Bending 10


58 Backfill 11




63 Hydrants 12



71 Cleaning 15



74 Disinfecting 17

Figure


Tables


Pressure Pipe 10




Contents

SEC PAGE SEC PAGE

v


8182019 AWWA C605-94


Foreword


I Introduction




























agency





regulatory agency


standard





documents


vi


8182019 AWWA C605-94















Sec 734)










vii


8182019 AWWA C605-94




8182019 AWWA C605-94



ANSIAWWA C605-94

(First Edition)

AWWA STANDARD FOR




SECTION 1 GENERAL

Sec 11 Scope







Sec 12 Definitions












R

1


8182019 AWWA C605-94


Sec 13 References







and Other Liquids







End Pipe



Fittings













(1980)



Denver (1978)

Sec 14 Permeation





2 AWWA C605-94






8182019 AWWA C605-94









Sec 21 Receiving





































8182019 AWWA C605-94








supports

Sec 23 Storage





































4 AWWA C605-94


8182019 AWWA C605-94




































can be used






8182019 AWWA C605-94












































6 AWWA C605-94


3 (1440 kgm

3)


8182019 AWWA C605-94





Type 1


E prime = 50 psi (340 kPa) K = 0110

Type 2



E prime = 200 psi (1380 kPa) K = 0110

Type 3



E prime = 400 psi (2760 kPa) K = 0102

Type 4




T-99 or ASTM D 698)

E prime = 1000 psi (6900 kPa) K = 0096

Type 5



E prime = 2000 psi (13800 kPa) K = 0083



8182019 AWWA C605-94
















Sec 52 Precautions


















Sec 54 Pipe Laying








8 AWWA C605-94


8182019 AWWA C605-94









Sec 55 Pipe Joining















lubricants





manufacturer


















8182019 AWWA C605-94












Sec 56 Pipe Bending








Table 1
















in (mm) ft (m)

4 (100) 100 (305)6 (150) 144 (439)

8 (200) 189 (576)

10 (250) 231 (704)

12 (300) 275 (838)


10 AWWA C605-94


8182019 AWWA C605-94




Sec 58 Backfill

















settlement




jurisdiction





settlement








prior to testing







8182019 AWWA C605-94













Sec 63 Hydrants















4 and 1 in (16 20

and 25 mm)


classes 150 and 200


is 6 8 10 and 12 in (150 200 250 and 300 mm)









12 AWWA C605-94



8182019 AWWA C605-94







pipe



pipe
















deep to tap





















8182019 AWWA C605-94











































problem






14 AWWA C605-94


8182019 AWWA C605-94



Sec 71 Cleaning











































8182019 AWWA C605-94
















L = ND radic P

7400(Eq 1)

Where





square inch (gauge)

In metric units

Lm = ND radic P

130400(Eq 2)

Where





ampere





elevationdagger



elevationdagger




16 AWWA C605-94


8182019 AWWA C605-94





Table 3



allowed





purchaser

Sec 74 Disinfecting









Avg Test

Pressure 4 6 8 10 12 14 16 18 20 24 30 36

psi (kPa) (100) (150) (200) (250) (300) (350) (400) (450) (500) (610) (760) (915)

300 (2070) 047 070 094 117 140 164 187 211 234 281 351 421275 (1900) 045 067 090 112 134 157 179 202 224 269 336 403

250 (1720) 043 064 085 107 128 150 171 192 214 256 321 385

225 (1550) 041 061 081 101 122 142 162 182 203 243 304 365

200 (1380) 038 057 076 096 115 134 153 172 191 229 287 344

175 (1210) 036 054 072 089 107 125 143 161 179 215 268 322

150 (1030) 033 050 066 083 099 116 132 149 166 199 248 298

125 (860) 030 045 060 076 091 106 121 136 151 181 227 272

100 (690) 027 041 054 068 081 095 108 122 135 162 203 243

75 (520) 023 035 047 059 070 082 094 105 117 140 176 211

50 (340) 019 029 038 048 057 067 076 086 096 115 143 172


size




8182019 AWWA C605-94




8182019 AWWA C605-94




8182019 AWWA C605-94


8182019 AWWA C605-94


Committee Personnel









approval




Consumer Members






















Alternate


iii


8182019 AWWA C605-94






Producer Members













Alternate

iv


8182019 AWWA C605-94


Foreword

I Introduction vi

IA Background vi

IB History vi

IC Acceptance vi




Alternatives vi



V Comments vii

Standard

1 General

11 Scope 1

12 Definitions 1

13 References 2

14 Permeation 2



23 Storage 4



32 Investigation 5

33 Notifications 5

4 Excavation



5 Pipe Installation


52 Precautions 8

53 Pipe Embedment 8

54 Pipe Laying 8

55 Pipe Joining 9

56 Pipe Bending 10


58 Backfill 11




63 Hydrants 12



71 Cleaning 15



74 Disinfecting 17

Figure


Tables


Pressure Pipe 10




Contents

SEC PAGE SEC PAGE

v


8182019 AWWA C605-94


Foreword


I Introduction




























agency





regulatory agency


standard





documents


vi


8182019 AWWA C605-94















Sec 734)










vii


8182019 AWWA C605-94




8182019 AWWA C605-94



ANSIAWWA C605-94

(First Edition)

AWWA STANDARD FOR




SECTION 1 GENERAL

Sec 11 Scope







Sec 12 Definitions












R

1


8182019 AWWA C605-94


Sec 13 References







and Other Liquids







End Pipe



Fittings













(1980)



Denver (1978)

Sec 14 Permeation





2 AWWA C605-94






8182019 AWWA C605-94









Sec 21 Receiving





































8182019 AWWA C605-94








supports

Sec 23 Storage





































4 AWWA C605-94


8182019 AWWA C605-94




































can be used






8182019 AWWA C605-94












































6 AWWA C605-94


3 (1440 kgm

3)


8182019 AWWA C605-94





Type 1


E prime = 50 psi (340 kPa) K = 0110

Type 2



E prime = 200 psi (1380 kPa) K = 0110

Type 3



E prime = 400 psi (2760 kPa) K = 0102

Type 4




T-99 or ASTM D 698)

E prime = 1000 psi (6900 kPa) K = 0096

Type 5



E prime = 2000 psi (13800 kPa) K = 0083



8182019 AWWA C605-94
















Sec 52 Precautions


















Sec 54 Pipe Laying








8 AWWA C605-94


8182019 AWWA C605-94









Sec 55 Pipe Joining















lubricants





manufacturer


















8182019 AWWA C605-94












Sec 56 Pipe Bending








Table 1
















in (mm) ft (m)

4 (100) 100 (305)6 (150) 144 (439)

8 (200) 189 (576)

10 (250) 231 (704)

12 (300) 275 (838)


10 AWWA C605-94


8182019 AWWA C605-94




Sec 58 Backfill

















settlement




jurisdiction





settlement








prior to testing







8182019 AWWA C605-94













Sec 63 Hydrants















4 and 1 in (16 20

and 25 mm)


classes 150 and 200


is 6 8 10 and 12 in (150 200 250 and 300 mm)









12 AWWA C605-94



8182019 AWWA C605-94







pipe



pipe
















deep to tap





















8182019 AWWA C605-94











































problem






14 AWWA C605-94


8182019 AWWA C605-94



Sec 71 Cleaning











































8182019 AWWA C605-94
















L = ND radic P

7400(Eq 1)

Where





square inch (gauge)

In metric units

Lm = ND radic P

130400(Eq 2)

Where





ampere





elevationdagger



elevationdagger




16 AWWA C605-94


8182019 AWWA C605-94





Table 3



allowed





purchaser

Sec 74 Disinfecting









Avg Test

Pressure 4 6 8 10 12 14 16 18 20 24 30 36

psi (kPa) (100) (150) (200) (250) (300) (350) (400) (450) (500) (610) (760) (915)

300 (2070) 047 070 094 117 140 164 187 211 234 281 351 421275 (1900) 045 067 090 112 134 157 179 202 224 269 336 403

250 (1720) 043 064 085 107 128 150 171 192 214 256 321 385

225 (1550) 041 061 081 101 122 142 162 182 203 243 304 365

200 (1380) 038 057 076 096 115 134 153 172 191 229 287 344

175 (1210) 036 054 072 089 107 125 143 161 179 215 268 322

150 (1030) 033 050 066 083 099 116 132 149 166 199 248 298

125 (860) 030 045 060 076 091 106 121 136 151 181 227 272

100 (690) 027 041 054 068 081 095 108 122 135 162 203 243

75 (520) 023 035 047 059 070 082 094 105 117 140 176 211

50 (340) 019 029 038 048 057 067 076 086 096 115 143 172


size




8182019 AWWA C605-94




8182019 AWWA C605-94




8182019 AWWA C605-94


8182019 AWWA C605-94






Producer Members













Alternate

iv


8182019 AWWA C605-94


Foreword

I Introduction vi

IA Background vi

IB History vi

IC Acceptance vi




Alternatives vi



V Comments vii

Standard

1 General

11 Scope 1

12 Definitions 1

13 References 2

14 Permeation 2



23 Storage 4



32 Investigation 5

33 Notifications 5

4 Excavation



5 Pipe Installation


52 Precautions 8

53 Pipe Embedment 8

54 Pipe Laying 8

55 Pipe Joining 9

56 Pipe Bending 10


58 Backfill 11




63 Hydrants 12



71 Cleaning 15



74 Disinfecting 17

Figure


Tables


Pressure Pipe 10




Contents

SEC PAGE SEC PAGE

v


8182019 AWWA C605-94


Foreword


I Introduction




























agency





regulatory agency


standard





documents


vi


8182019 AWWA C605-94















Sec 734)










vii


8182019 AWWA C605-94




8182019 AWWA C605-94



ANSIAWWA C605-94

(First Edition)

AWWA STANDARD FOR




SECTION 1 GENERAL

Sec 11 Scope







Sec 12 Definitions












R

1


8182019 AWWA C605-94


Sec 13 References







and Other Liquids







End Pipe



Fittings













(1980)



Denver (1978)

Sec 14 Permeation





2 AWWA C605-94






8182019 AWWA C605-94









Sec 21 Receiving





































8182019 AWWA C605-94








supports

Sec 23 Storage





































4 AWWA C605-94


8182019 AWWA C605-94




































can be used






8182019 AWWA C605-94












































6 AWWA C605-94


3 (1440 kgm

3)


8182019 AWWA C605-94





Type 1


E prime = 50 psi (340 kPa) K = 0110

Type 2



E prime = 200 psi (1380 kPa) K = 0110

Type 3



E prime = 400 psi (2760 kPa) K = 0102

Type 4




T-99 or ASTM D 698)

E prime = 1000 psi (6900 kPa) K = 0096

Type 5



E prime = 2000 psi (13800 kPa) K = 0083



8182019 AWWA C605-94
















Sec 52 Precautions


















Sec 54 Pipe Laying








8 AWWA C605-94


8182019 AWWA C605-94









Sec 55 Pipe Joining















lubricants





manufacturer


















8182019 AWWA C605-94












Sec 56 Pipe Bending








Table 1
















in (mm) ft (m)

4 (100) 100 (305)6 (150) 144 (439)

8 (200) 189 (576)

10 (250) 231 (704)

12 (300) 275 (838)


10 AWWA C605-94


8182019 AWWA C605-94




Sec 58 Backfill

















settlement




jurisdiction





settlement








prior to testing







8182019 AWWA C605-94













Sec 63 Hydrants















4 and 1 in (16 20

and 25 mm)


classes 150 and 200


is 6 8 10 and 12 in (150 200 250 and 300 mm)









12 AWWA C605-94



8182019 AWWA C605-94







pipe



pipe
















deep to tap





















8182019 AWWA C605-94











































problem






14 AWWA C605-94


8182019 AWWA C605-94



Sec 71 Cleaning











































8182019 AWWA C605-94
















L = ND radic P

7400(Eq 1)

Where





square inch (gauge)

In metric units

Lm = ND radic P

130400(Eq 2)

Where





ampere





elevationdagger



elevationdagger




16 AWWA C605-94


8182019 AWWA C605-94





Table 3



allowed





purchaser

Sec 74 Disinfecting









Avg Test

Pressure 4 6 8 10 12 14 16 18 20 24 30 36

psi (kPa) (100) (150) (200) (250) (300) (350) (400) (450) (500) (610) (760) (915)

300 (2070) 047 070 094 117 140 164 187 211 234 281 351 421275 (1900) 045 067 090 112 134 157 179 202 224 269 336 403

250 (1720) 043 064 085 107 128 150 171 192 214 256 321 385

225 (1550) 041 061 081 101 122 142 162 182 203 243 304 365

200 (1380) 038 057 076 096 115 134 153 172 191 229 287 344

175 (1210) 036 054 072 089 107 125 143 161 179 215 268 322

150 (1030) 033 050 066 083 099 116 132 149 166 199 248 298

125 (860) 030 045 060 076 091 106 121 136 151 181 227 272

100 (690) 027 041 054 068 081 095 108 122 135 162 203 243

75 (520) 023 035 047 059 070 082 094 105 117 140 176 211

50 (340) 019 029 038 048 057 067 076 086 096 115 143 172


size




8182019 AWWA C605-94




8182019 AWWA C605-94




8182019 AWWA C605-94


8182019 AWWA C605-94


Foreword

I Introduction vi

IA Background vi

IB History vi

IC Acceptance vi




Alternatives vi



V Comments vii

Standard

1 General

11 Scope 1

12 Definitions 1

13 References 2

14 Permeation 2



23 Storage 4



32 Investigation 5

33 Notifications 5

4 Excavation



5 Pipe Installation


52 Precautions 8

53 Pipe Embedment 8

54 Pipe Laying 8

55 Pipe Joining 9

56 Pipe Bending 10


58 Backfill 11




63 Hydrants 12



71 Cleaning 15



74 Disinfecting 17

Figure


Tables


Pressure Pipe 10




Contents

SEC PAGE SEC PAGE

v


8182019 AWWA C605-94


Foreword


I Introduction




























agency





regulatory agency


standard





documents


vi


8182019 AWWA C605-94















Sec 734)










vii


8182019 AWWA C605-94




8182019 AWWA C605-94



ANSIAWWA C605-94

(First Edition)

AWWA STANDARD FOR




SECTION 1 GENERAL

Sec 11 Scope







Sec 12 Definitions












R

1


8182019 AWWA C605-94


Sec 13 References







and Other Liquids







End Pipe



Fittings













(1980)



Denver (1978)

Sec 14 Permeation





2 AWWA C605-94






8182019 AWWA C605-94









Sec 21 Receiving





































8182019 AWWA C605-94








supports

Sec 23 Storage





































4 AWWA C605-94


8182019 AWWA C605-94




































can be used






8182019 AWWA C605-94












































6 AWWA C605-94


3 (1440 kgm

3)


8182019 AWWA C605-94





Type 1


E prime = 50 psi (340 kPa) K = 0110

Type 2



E prime = 200 psi (1380 kPa) K = 0110

Type 3



E prime = 400 psi (2760 kPa) K = 0102

Type 4




T-99 or ASTM D 698)

E prime = 1000 psi (6900 kPa) K = 0096

Type 5



E prime = 2000 psi (13800 kPa) K = 0083



8182019 AWWA C605-94
















Sec 52 Precautions


















Sec 54 Pipe Laying








8 AWWA C605-94


8182019 AWWA C605-94









Sec 55 Pipe Joining















lubricants





manufacturer


















8182019 AWWA C605-94












Sec 56 Pipe Bending








Table 1
















in (mm) ft (m)

4 (100) 100 (305)6 (150) 144 (439)

8 (200) 189 (576)

10 (250) 231 (704)

12 (300) 275 (838)


10 AWWA C605-94


8182019 AWWA C605-94




Sec 58 Backfill

















settlement




jurisdiction





settlement








prior to testing







8182019 AWWA C605-94













Sec 63 Hydrants















4 and 1 in (16 20

and 25 mm)


classes 150 and 200


is 6 8 10 and 12 in (150 200 250 and 300 mm)









12 AWWA C605-94



8182019 AWWA C605-94







pipe



pipe
















deep to tap





















8182019 AWWA C605-94











































problem






14 AWWA C605-94


8182019 AWWA C605-94



Sec 71 Cleaning











































8182019 AWWA C605-94
















L = ND radic P

7400(Eq 1)

Where





square inch (gauge)

In metric units

Lm = ND radic P

130400(Eq 2)

Where





ampere





elevationdagger



elevationdagger




16 AWWA C605-94


8182019 AWWA C605-94





Table 3



allowed





purchaser

Sec 74 Disinfecting









Avg Test

Pressure 4 6 8 10 12 14 16 18 20 24 30 36

psi (kPa) (100) (150) (200) (250) (300) (350) (400) (450) (500) (610) (760) (915)

300 (2070) 047 070 094 117 140 164 187 211 234 281 351 421275 (1900) 045 067 090 112 134 157 179 202 224 269 336 403

250 (1720) 043 064 085 107 128 150 171 192 214 256 321 385

225 (1550) 041 061 081 101 122 142 162 182 203 243 304 365

200 (1380) 038 057 076 096 115 134 153 172 191 229 287 344

175 (1210) 036 054 072 089 107 125 143 161 179 215 268 322

150 (1030) 033 050 066 083 099 116 132 149 166 199 248 298

125 (860) 030 045 060 076 091 106 121 136 151 181 227 272

100 (690) 027 041 054 068 081 095 108 122 135 162 203 243

75 (520) 023 035 047 059 070 082 094 105 117 140 176 211

50 (340) 019 029 038 048 057 067 076 086 096 115 143 172


size




8182019 AWWA C605-94




8182019 AWWA C605-94




8182019 AWWA C605-94


8182019 AWWA C605-94


Foreword


I Introduction




























agency





regulatory agency


standard





documents


vi


8182019 AWWA C605-94















Sec 734)










vii


8182019 AWWA C605-94




8182019 AWWA C605-94



ANSIAWWA C605-94

(First Edition)

AWWA STANDARD FOR




SECTION 1 GENERAL

Sec 11 Scope







Sec 12 Definitions












R

1


8182019 AWWA C605-94


Sec 13 References







and Other Liquids







End Pipe



Fittings













(1980)



Denver (1978)

Sec 14 Permeation





2 AWWA C605-94






8182019 AWWA C605-94









Sec 21 Receiving





































8182019 AWWA C605-94








supports

Sec 23 Storage





































4 AWWA C605-94


8182019 AWWA C605-94




































can be used






8182019 AWWA C605-94












































6 AWWA C605-94


3 (1440 kgm

3)


8182019 AWWA C605-94





Type 1


E prime = 50 psi (340 kPa) K = 0110

Type 2



E prime = 200 psi (1380 kPa) K = 0110

Type 3



E prime = 400 psi (2760 kPa) K = 0102

Type 4




T-99 or ASTM D 698)

E prime = 1000 psi (6900 kPa) K = 0096

Type 5



E prime = 2000 psi (13800 kPa) K = 0083



8182019 AWWA C605-94
















Sec 52 Precautions


















Sec 54 Pipe Laying








8 AWWA C605-94


8182019 AWWA C605-94









Sec 55 Pipe Joining















lubricants





manufacturer


















8182019 AWWA C605-94












Sec 56 Pipe Bending








Table 1
















in (mm) ft (m)

4 (100) 100 (305)6 (150) 144 (439)

8 (200) 189 (576)

10 (250) 231 (704)

12 (300) 275 (838)


10 AWWA C605-94


8182019 AWWA C605-94




Sec 58 Backfill

















settlement




jurisdiction





settlement








prior to testing







8182019 AWWA C605-94













Sec 63 Hydrants















4 and 1 in (16 20

and 25 mm)


classes 150 and 200


is 6 8 10 and 12 in (150 200 250 and 300 mm)









12 AWWA C605-94



8182019 AWWA C605-94







pipe



pipe
















deep to tap





















8182019 AWWA C605-94











































problem






14 AWWA C605-94


8182019 AWWA C605-94



Sec 71 Cleaning











































8182019 AWWA C605-94
















L = ND radic P

7400(Eq 1)

Where





square inch (gauge)

In metric units

Lm = ND radic P

130400(Eq 2)

Where





ampere





elevationdagger



elevationdagger




16 AWWA C605-94


8182019 AWWA C605-94





Table 3



allowed





purchaser

Sec 74 Disinfecting









Avg Test

Pressure 4 6 8 10 12 14 16 18 20 24 30 36

psi (kPa) (100) (150) (200) (250) (300) (350) (400) (450) (500) (610) (760) (915)

300 (2070) 047 070 094 117 140 164 187 211 234 281 351 421275 (1900) 045 067 090 112 134 157 179 202 224 269 336 403

250 (1720) 043 064 085 107 128 150 171 192 214 256 321 385

225 (1550) 041 061 081 101 122 142 162 182 203 243 304 365

200 (1380) 038 057 076 096 115 134 153 172 191 229 287 344

175 (1210) 036 054 072 089 107 125 143 161 179 215 268 322

150 (1030) 033 050 066 083 099 116 132 149 166 199 248 298

125 (860) 030 045 060 076 091 106 121 136 151 181 227 272

100 (690) 027 041 054 068 081 095 108 122 135 162 203 243

75 (520) 023 035 047 059 070 082 094 105 117 140 176 211

50 (340) 019 029 038 048 057 067 076 086 096 115 143 172


size




8182019 AWWA C605-94




8182019 AWWA C605-94




8182019 AWWA C605-94


8182019 AWWA C605-94















Sec 734)










vii


8182019 AWWA C605-94




8182019 AWWA C605-94



ANSIAWWA C605-94

(First Edition)

AWWA STANDARD FOR




SECTION 1 GENERAL

Sec 11 Scope







Sec 12 Definitions












R

1


8182019 AWWA C605-94


Sec 13 References







and Other Liquids







End Pipe



Fittings













(1980)



Denver (1978)

Sec 14 Permeation





2 AWWA C605-94






8182019 AWWA C605-94









Sec 21 Receiving





































8182019 AWWA C605-94








supports

Sec 23 Storage





































4 AWWA C605-94


8182019 AWWA C605-94




































can be used






8182019 AWWA C605-94












































6 AWWA C605-94


3 (1440 kgm

3)


8182019 AWWA C605-94





Type 1


E prime = 50 psi (340 kPa) K = 0110

Type 2



E prime = 200 psi (1380 kPa) K = 0110

Type 3



E prime = 400 psi (2760 kPa) K = 0102

Type 4




T-99 or ASTM D 698)

E prime = 1000 psi (6900 kPa) K = 0096

Type 5



E prime = 2000 psi (13800 kPa) K = 0083



8182019 AWWA C605-94
















Sec 52 Precautions


















Sec 54 Pipe Laying








8 AWWA C605-94


8182019 AWWA C605-94









Sec 55 Pipe Joining















lubricants





manufacturer


















8182019 AWWA C605-94












Sec 56 Pipe Bending








Table 1
















in (mm) ft (m)

4 (100) 100 (305)6 (150) 144 (439)

8 (200) 189 (576)

10 (250) 231 (704)

12 (300) 275 (838)


10 AWWA C605-94


8182019 AWWA C605-94




Sec 58 Backfill

















settlement




jurisdiction





settlement








prior to testing







8182019 AWWA C605-94













Sec 63 Hydrants















4 and 1 in (16 20

and 25 mm)


classes 150 and 200


is 6 8 10 and 12 in (150 200 250 and 300 mm)









12 AWWA C605-94



8182019 AWWA C605-94







pipe



pipe
















deep to tap





















8182019 AWWA C605-94











































problem






14 AWWA C605-94


8182019 AWWA C605-94



Sec 71 Cleaning











































8182019 AWWA C605-94
















L = ND radic P

7400(Eq 1)

Where





square inch (gauge)

In metric units

Lm = ND radic P

130400(Eq 2)

Where





ampere





elevationdagger



elevationdagger




16 AWWA C605-94


8182019 AWWA C605-94





Table 3



allowed





purchaser

Sec 74 Disinfecting









Avg Test

Pressure 4 6 8 10 12 14 16 18 20 24 30 36

psi (kPa) (100) (150) (200) (250) (300) (350) (400) (450) (500) (610) (760) (915)

300 (2070) 047 070 094 117 140 164 187 211 234 281 351 421275 (1900) 045 067 090 112 134 157 179 202 224 269 336 403

250 (1720) 043 064 085 107 128 150 171 192 214 256 321 385

225 (1550) 041 061 081 101 122 142 162 182 203 243 304 365

200 (1380) 038 057 076 096 115 134 153 172 191 229 287 344

175 (1210) 036 054 072 089 107 125 143 161 179 215 268 322

150 (1030) 033 050 066 083 099 116 132 149 166 199 248 298

125 (860) 030 045 060 076 091 106 121 136 151 181 227 272

100 (690) 027 041 054 068 081 095 108 122 135 162 203 243

75 (520) 023 035 047 059 070 082 094 105 117 140 176 211

50 (340) 019 029 038 048 057 067 076 086 096 115 143 172


size




8182019 AWWA C605-94




8182019 AWWA C605-94




8182019 AWWA C605-94


8182019 AWWA C605-94




8182019 AWWA C605-94



ANSIAWWA C605-94

(First Edition)

AWWA STANDARD FOR




SECTION 1 GENERAL

Sec 11 Scope







Sec 12 Definitions












R

1


8182019 AWWA C605-94


Sec 13 References







and Other Liquids







End Pipe



Fittings













(1980)



Denver (1978)

Sec 14 Permeation





2 AWWA C605-94






8182019 AWWA C605-94









Sec 21 Receiving





































8182019 AWWA C605-94








supports

Sec 23 Storage





































4 AWWA C605-94


8182019 AWWA C605-94




































can be used






8182019 AWWA C605-94












































6 AWWA C605-94


3 (1440 kgm

3)


8182019 AWWA C605-94





Type 1


E prime = 50 psi (340 kPa) K = 0110

Type 2



E prime = 200 psi (1380 kPa) K = 0110

Type 3



E prime = 400 psi (2760 kPa) K = 0102

Type 4




T-99 or ASTM D 698)

E prime = 1000 psi (6900 kPa) K = 0096

Type 5



E prime = 2000 psi (13800 kPa) K = 0083



8182019 AWWA C605-94
















Sec 52 Precautions


















Sec 54 Pipe Laying








8 AWWA C605-94


8182019 AWWA C605-94









Sec 55 Pipe Joining















lubricants





manufacturer


















8182019 AWWA C605-94












Sec 56 Pipe Bending








Table 1
















in (mm) ft (m)

4 (100) 100 (305)6 (150) 144 (439)

8 (200) 189 (576)

10 (250) 231 (704)

12 (300) 275 (838)


10 AWWA C605-94


8182019 AWWA C605-94




Sec 58 Backfill

















settlement




jurisdiction





settlement








prior to testing







8182019 AWWA C605-94













Sec 63 Hydrants















4 and 1 in (16 20

and 25 mm)


classes 150 and 200


is 6 8 10 and 12 in (150 200 250 and 300 mm)









12 AWWA C605-94



8182019 AWWA C605-94







pipe



pipe
















deep to tap





















8182019 AWWA C605-94











































problem






14 AWWA C605-94


8182019 AWWA C605-94



Sec 71 Cleaning











































8182019 AWWA C605-94
















L = ND radic P

7400(Eq 1)

Where





square inch (gauge)

In metric units

Lm = ND radic P

130400(Eq 2)

Where





ampere





elevationdagger



elevationdagger




16 AWWA C605-94


8182019 AWWA C605-94





Table 3



allowed





purchaser

Sec 74 Disinfecting









Avg Test

Pressure 4 6 8 10 12 14 16 18 20 24 30 36

psi (kPa) (100) (150) (200) (250) (300) (350) (400) (450) (500) (610) (760) (915)

300 (2070) 047 070 094 117 140 164 187 211 234 281 351 421275 (1900) 045 067 090 112 134 157 179 202 224 269 336 403

250 (1720) 043 064 085 107 128 150 171 192 214 256 321 385

225 (1550) 041 061 081 101 122 142 162 182 203 243 304 365

200 (1380) 038 057 076 096 115 134 153 172 191 229 287 344

175 (1210) 036 054 072 089 107 125 143 161 179 215 268 322

150 (1030) 033 050 066 083 099 116 132 149 166 199 248 298

125 (860) 030 045 060 076 091 106 121 136 151 181 227 272

100 (690) 027 041 054 068 081 095 108 122 135 162 203 243

75 (520) 023 035 047 059 070 082 094 105 117 140 176 211

50 (340) 019 029 038 048 057 067 076 086 096 115 143 172


size




8182019 AWWA C605-94




8182019 AWWA C605-94




8182019 AWWA C605-94


8182019 AWWA C605-94



ANSIAWWA C605-94

(First Edition)

AWWA STANDARD FOR




SECTION 1 GENERAL

Sec 11 Scope







Sec 12 Definitions












R

1


8182019 AWWA C605-94


Sec 13 References







and Other Liquids







End Pipe



Fittings













(1980)



Denver (1978)

Sec 14 Permeation





2 AWWA C605-94






8182019 AWWA C605-94









Sec 21 Receiving





































8182019 AWWA C605-94








supports

Sec 23 Storage





































4 AWWA C605-94


8182019 AWWA C605-94




































can be used






8182019 AWWA C605-94












































6 AWWA C605-94


3 (1440 kgm

3)


8182019 AWWA C605-94





Type 1


E prime = 50 psi (340 kPa) K = 0110

Type 2



E prime = 200 psi (1380 kPa) K = 0110

Type 3



E prime = 400 psi (2760 kPa) K = 0102

Type 4




T-99 or ASTM D 698)

E prime = 1000 psi (6900 kPa) K = 0096

Type 5



E prime = 2000 psi (13800 kPa) K = 0083



8182019 AWWA C605-94
















Sec 52 Precautions


















Sec 54 Pipe Laying








8 AWWA C605-94


8182019 AWWA C605-94









Sec 55 Pipe Joining















lubricants





manufacturer


















8182019 AWWA C605-94












Sec 56 Pipe Bending








Table 1
















in (mm) ft (m)

4 (100) 100 (305)6 (150) 144 (439)

8 (200) 189 (576)

10 (250) 231 (704)

12 (300) 275 (838)


10 AWWA C605-94


8182019 AWWA C605-94




Sec 58 Backfill

















settlement




jurisdiction





settlement








prior to testing







8182019 AWWA C605-94













Sec 63 Hydrants















4 and 1 in (16 20

and 25 mm)


classes 150 and 200


is 6 8 10 and 12 in (150 200 250 and 300 mm)









12 AWWA C605-94



8182019 AWWA C605-94







pipe



pipe
















deep to tap





















8182019 AWWA C605-94











































problem






14 AWWA C605-94


8182019 AWWA C605-94



Sec 71 Cleaning











































8182019 AWWA C605-94
















L = ND radic P

7400(Eq 1)

Where





square inch (gauge)

In metric units

Lm = ND radic P

130400(Eq 2)

Where





ampere





elevationdagger



elevationdagger




16 AWWA C605-94


8182019 AWWA C605-94





Table 3



allowed





purchaser

Sec 74 Disinfecting









Avg Test

Pressure 4 6 8 10 12 14 16 18 20 24 30 36

psi (kPa) (100) (150) (200) (250) (300) (350) (400) (450) (500) (610) (760) (915)

300 (2070) 047 070 094 117 140 164 187 211 234 281 351 421275 (1900) 045 067 090 112 134 157 179 202 224 269 336 403

250 (1720) 043 064 085 107 128 150 171 192 214 256 321 385

225 (1550) 041 061 081 101 122 142 162 182 203 243 304 365

200 (1380) 038 057 076 096 115 134 153 172 191 229 287 344

175 (1210) 036 054 072 089 107 125 143 161 179 215 268 322

150 (1030) 033 050 066 083 099 116 132 149 166 199 248 298

125 (860) 030 045 060 076 091 106 121 136 151 181 227 272

100 (690) 027 041 054 068 081 095 108 122 135 162 203 243

75 (520) 023 035 047 059 070 082 094 105 117 140 176 211

50 (340) 019 029 038 048 057 067 076 086 096 115 143 172


size




8182019 AWWA C605-94




8182019 AWWA C605-94




8182019 AWWA C605-94


8182019 AWWA C605-94


Sec 13 References







and Other Liquids







End Pipe



Fittings













(1980)



Denver (1978)

Sec 14 Permeation





2 AWWA C605-94






8182019 AWWA C605-94









Sec 21 Receiving





































8182019 AWWA C605-94








supports

Sec 23 Storage





































4 AWWA C605-94


8182019 AWWA C605-94




































can be used






8182019 AWWA C605-94












































6 AWWA C605-94


3 (1440 kgm

3)


8182019 AWWA C605-94





Type 1


E prime = 50 psi (340 kPa) K = 0110

Type 2



E prime = 200 psi (1380 kPa) K = 0110

Type 3



E prime = 400 psi (2760 kPa) K = 0102

Type 4




T-99 or ASTM D 698)

E prime = 1000 psi (6900 kPa) K = 0096

Type 5



E prime = 2000 psi (13800 kPa) K = 0083



8182019 AWWA C605-94
















Sec 52 Precautions


















Sec 54 Pipe Laying








8 AWWA C605-94


8182019 AWWA C605-94









Sec 55 Pipe Joining















lubricants





manufacturer


















8182019 AWWA C605-94












Sec 56 Pipe Bending








Table 1
















in (mm) ft (m)

4 (100) 100 (305)6 (150) 144 (439)

8 (200) 189 (576)

10 (250) 231 (704)

12 (300) 275 (838)


10 AWWA C605-94


8182019 AWWA C605-94




Sec 58 Backfill

















settlement




jurisdiction





settlement








prior to testing







8182019 AWWA C605-94













Sec 63 Hydrants















4 and 1 in (16 20

and 25 mm)


classes 150 and 200


is 6 8 10 and 12 in (150 200 250 and 300 mm)









12 AWWA C605-94



8182019 AWWA C605-94







pipe



pipe
















deep to tap





















8182019 AWWA C605-94











































problem






14 AWWA C605-94


8182019 AWWA C605-94



Sec 71 Cleaning











































8182019 AWWA C605-94
















L = ND radic P

7400(Eq 1)

Where





square inch (gauge)

In metric units

Lm = ND radic P

130400(Eq 2)

Where





ampere





elevationdagger



elevationdagger




16 AWWA C605-94


8182019 AWWA C605-94





Table 3



allowed





purchaser

Sec 74 Disinfecting









Avg Test

Pressure 4 6 8 10 12 14 16 18 20 24 30 36

psi (kPa) (100) (150) (200) (250) (300) (350) (400) (450) (500) (610) (760) (915)

300 (2070) 047 070 094 117 140 164 187 211 234 281 351 421275 (1900) 045 067 090 112 134 157 179 202 224 269 336 403

250 (1720) 043 064 085 107 128 150 171 192 214 256 321 385

225 (1550) 041 061 081 101 122 142 162 182 203 243 304 365

200 (1380) 038 057 076 096 115 134 153 172 191 229 287 344

175 (1210) 036 054 072 089 107 125 143 161 179 215 268 322

150 (1030) 033 050 066 083 099 116 132 149 166 199 248 298

125 (860) 030 045 060 076 091 106 121 136 151 181 227 272

100 (690) 027 041 054 068 081 095 108 122 135 162 203 243

75 (520) 023 035 047 059 070 082 094 105 117 140 176 211

50 (340) 019 029 038 048 057 067 076 086 096 115 143 172


size




8182019 AWWA C605-94




8182019 AWWA C605-94




8182019 AWWA C605-94


8182019 AWWA C605-94









Sec 21 Receiving





































8182019 AWWA C605-94








supports

Sec 23 Storage





































4 AWWA C605-94


8182019 AWWA C605-94




































can be used






8182019 AWWA C605-94












































6 AWWA C605-94


3 (1440 kgm

3)


8182019 AWWA C605-94





Type 1


E prime = 50 psi (340 kPa) K = 0110

Type 2



E prime = 200 psi (1380 kPa) K = 0110

Type 3



E prime = 400 psi (2760 kPa) K = 0102

Type 4




T-99 or ASTM D 698)

E prime = 1000 psi (6900 kPa) K = 0096

Type 5



E prime = 2000 psi (13800 kPa) K = 0083



8182019 AWWA C605-94
















Sec 52 Precautions


















Sec 54 Pipe Laying








8 AWWA C605-94


8182019 AWWA C605-94









Sec 55 Pipe Joining















lubricants





manufacturer


















8182019 AWWA C605-94












Sec 56 Pipe Bending








Table 1
















in (mm) ft (m)

4 (100) 100 (305)6 (150) 144 (439)

8 (200) 189 (576)

10 (250) 231 (704)

12 (300) 275 (838)


10 AWWA C605-94


8182019 AWWA C605-94




Sec 58 Backfill

















settlement




jurisdiction





settlement








prior to testing







8182019 AWWA C605-94













Sec 63 Hydrants















4 and 1 in (16 20

and 25 mm)


classes 150 and 200


is 6 8 10 and 12 in (150 200 250 and 300 mm)









12 AWWA C605-94



8182019 AWWA C605-94







pipe



pipe
















deep to tap





















8182019 AWWA C605-94











































problem






14 AWWA C605-94


8182019 AWWA C605-94



Sec 71 Cleaning











































8182019 AWWA C605-94
















L = ND radic P

7400(Eq 1)

Where





square inch (gauge)

In metric units

Lm = ND radic P

130400(Eq 2)

Where





ampere





elevationdagger



elevationdagger




16 AWWA C605-94


8182019 AWWA C605-94





Table 3



allowed





purchaser

Sec 74 Disinfecting









Avg Test

Pressure 4 6 8 10 12 14 16 18 20 24 30 36

psi (kPa) (100) (150) (200) (250) (300) (350) (400) (450) (500) (610) (760) (915)

300 (2070) 047 070 094 117 140 164 187 211 234 281 351 421275 (1900) 045 067 090 112 134 157 179 202 224 269 336 403

250 (1720) 043 064 085 107 128 150 171 192 214 256 321 385

225 (1550) 041 061 081 101 122 142 162 182 203 243 304 365

200 (1380) 038 057 076 096 115 134 153 172 191 229 287 344

175 (1210) 036 054 072 089 107 125 143 161 179 215 268 322

150 (1030) 033 050 066 083 099 116 132 149 166 199 248 298

125 (860) 030 045 060 076 091 106 121 136 151 181 227 272

100 (690) 027 041 054 068 081 095 108 122 135 162 203 243

75 (520) 023 035 047 059 070 082 094 105 117 140 176 211

50 (340) 019 029 038 048 057 067 076 086 096 115 143 172


size




8182019 AWWA C605-94




8182019 AWWA C605-94




8182019 AWWA C605-94


8182019 AWWA C605-94








supports

Sec 23 Storage





































4 AWWA C605-94


8182019 AWWA C605-94




































can be used






8182019 AWWA C605-94












































6 AWWA C605-94


3 (1440 kgm

3)


8182019 AWWA C605-94





Type 1


E prime = 50 psi (340 kPa) K = 0110

Type 2



E prime = 200 psi (1380 kPa) K = 0110

Type 3



E prime = 400 psi (2760 kPa) K = 0102

Type 4




T-99 or ASTM D 698)

E prime = 1000 psi (6900 kPa) K = 0096

Type 5



E prime = 2000 psi (13800 kPa) K = 0083



8182019 AWWA C605-94
















Sec 52 Precautions


















Sec 54 Pipe Laying








8 AWWA C605-94


8182019 AWWA C605-94









Sec 55 Pipe Joining















lubricants





manufacturer


















8182019 AWWA C605-94












Sec 56 Pipe Bending








Table 1
















in (mm) ft (m)

4 (100) 100 (305)6 (150) 144 (439)

8 (200) 189 (576)

10 (250) 231 (704)

12 (300) 275 (838)


10 AWWA C605-94


8182019 AWWA C605-94




Sec 58 Backfill

















settlement




jurisdiction





settlement








prior to testing







8182019 AWWA C605-94













Sec 63 Hydrants















4 and 1 in (16 20

and 25 mm)


classes 150 and 200


is 6 8 10 and 12 in (150 200 250 and 300 mm)









12 AWWA C605-94



8182019 AWWA C605-94







pipe



pipe
















deep to tap





















8182019 AWWA C605-94











































problem






14 AWWA C605-94


8182019 AWWA C605-94



Sec 71 Cleaning











































8182019 AWWA C605-94
















L = ND radic P

7400(Eq 1)

Where





square inch (gauge)

In metric units

Lm = ND radic P

130400(Eq 2)

Where





ampere





elevationdagger



elevationdagger




16 AWWA C605-94


8182019 AWWA C605-94





Table 3



allowed





purchaser

Sec 74 Disinfecting









Avg Test

Pressure 4 6 8 10 12 14 16 18 20 24 30 36

psi (kPa) (100) (150) (200) (250) (300) (350) (400) (450) (500) (610) (760) (915)

300 (2070) 047 070 094 117 140 164 187 211 234 281 351 421275 (1900) 045 067 090 112 134 157 179 202 224 269 336 403

250 (1720) 043 064 085 107 128 150 171 192 214 256 321 385

225 (1550) 041 061 081 101 122 142 162 182 203 243 304 365

200 (1380) 038 057 076 096 115 134 153 172 191 229 287 344

175 (1210) 036 054 072 089 107 125 143 161 179 215 268 322

150 (1030) 033 050 066 083 099 116 132 149 166 199 248 298

125 (860) 030 045 060 076 091 106 121 136 151 181 227 272

100 (690) 027 041 054 068 081 095 108 122 135 162 203 243

75 (520) 023 035 047 059 070 082 094 105 117 140 176 211

50 (340) 019 029 038 048 057 067 076 086 096 115 143 172


size




8182019 AWWA C605-94




8182019 AWWA C605-94




8182019 AWWA C605-94


8182019 AWWA C605-94




































can be used






8182019 AWWA C605-94












































6 AWWA C605-94


3 (1440 kgm

3)


8182019 AWWA C605-94





Type 1


E prime = 50 psi (340 kPa) K = 0110

Type 2



E prime = 200 psi (1380 kPa) K = 0110

Type 3



E prime = 400 psi (2760 kPa) K = 0102

Type 4




T-99 or ASTM D 698)

E prime = 1000 psi (6900 kPa) K = 0096

Type 5



E prime = 2000 psi (13800 kPa) K = 0083



8182019 AWWA C605-94
















Sec 52 Precautions


















Sec 54 Pipe Laying








8 AWWA C605-94


8182019 AWWA C605-94









Sec 55 Pipe Joining















lubricants





manufacturer


















8182019 AWWA C605-94












Sec 56 Pipe Bending








Table 1
















in (mm) ft (m)

4 (100) 100 (305)6 (150) 144 (439)

8 (200) 189 (576)

10 (250) 231 (704)

12 (300) 275 (838)


10 AWWA C605-94


8182019 AWWA C605-94




Sec 58 Backfill

















settlement




jurisdiction





settlement








prior to testing







8182019 AWWA C605-94













Sec 63 Hydrants















4 and 1 in (16 20

and 25 mm)


classes 150 and 200


is 6 8 10 and 12 in (150 200 250 and 300 mm)









12 AWWA C605-94



8182019 AWWA C605-94







pipe



pipe
















deep to tap





















8182019 AWWA C605-94











































problem






14 AWWA C605-94


8182019 AWWA C605-94



Sec 71 Cleaning











































8182019 AWWA C605-94
















L = ND radic P

7400(Eq 1)

Where





square inch (gauge)

In metric units

Lm = ND radic P

130400(Eq 2)

Where





ampere





elevationdagger



elevationdagger




16 AWWA C605-94


8182019 AWWA C605-94





Table 3



allowed





purchaser

Sec 74 Disinfecting









Avg Test

Pressure 4 6 8 10 12 14 16 18 20 24 30 36

psi (kPa) (100) (150) (200) (250) (300) (350) (400) (450) (500) (610) (760) (915)

300 (2070) 047 070 094 117 140 164 187 211 234 281 351 421275 (1900) 045 067 090 112 134 157 179 202 224 269 336 403

250 (1720) 043 064 085 107 128 150 171 192 214 256 321 385

225 (1550) 041 061 081 101 122 142 162 182 203 243 304 365

200 (1380) 038 057 076 096 115 134 153 172 191 229 287 344

175 (1210) 036 054 072 089 107 125 143 161 179 215 268 322

150 (1030) 033 050 066 083 099 116 132 149 166 199 248 298

125 (860) 030 045 060 076 091 106 121 136 151 181 227 272

100 (690) 027 041 054 068 081 095 108 122 135 162 203 243

75 (520) 023 035 047 059 070 082 094 105 117 140 176 211

50 (340) 019 029 038 048 057 067 076 086 096 115 143 172


size




8182019 AWWA C605-94




8182019 AWWA C605-94




8182019 AWWA C605-94


8182019 AWWA C605-94












































6 AWWA C605-94


3 (1440 kgm

3)


8182019 AWWA C605-94





Type 1


E prime = 50 psi (340 kPa) K = 0110

Type 2



E prime = 200 psi (1380 kPa) K = 0110

Type 3



E prime = 400 psi (2760 kPa) K = 0102

Type 4




T-99 or ASTM D 698)

E prime = 1000 psi (6900 kPa) K = 0096

Type 5



E prime = 2000 psi (13800 kPa) K = 0083



8182019 AWWA C605-94
















Sec 52 Precautions


















Sec 54 Pipe Laying








8 AWWA C605-94


8182019 AWWA C605-94









Sec 55 Pipe Joining















lubricants





manufacturer


















8182019 AWWA C605-94












Sec 56 Pipe Bending








Table 1
















in (mm) ft (m)

4 (100) 100 (305)6 (150) 144 (439)

8 (200) 189 (576)

10 (250) 231 (704)

12 (300) 275 (838)


10 AWWA C605-94


8182019 AWWA C605-94




Sec 58 Backfill

















settlement




jurisdiction





settlement








prior to testing







8182019 AWWA C605-94













Sec 63 Hydrants















4 and 1 in (16 20

and 25 mm)


classes 150 and 200


is 6 8 10 and 12 in (150 200 250 and 300 mm)









12 AWWA C605-94



8182019 AWWA C605-94







pipe



pipe
















deep to tap





















8182019 AWWA C605-94











































problem






14 AWWA C605-94


8182019 AWWA C605-94



Sec 71 Cleaning











































8182019 AWWA C605-94
















L = ND radic P

7400(Eq 1)

Where





square inch (gauge)

In metric units

Lm = ND radic P

130400(Eq 2)

Where





ampere





elevationdagger



elevationdagger




16 AWWA C605-94


8182019 AWWA C605-94





Table 3



allowed





purchaser

Sec 74 Disinfecting









Avg Test

Pressure 4 6 8 10 12 14 16 18 20 24 30 36

psi (kPa) (100) (150) (200) (250) (300) (350) (400) (450) (500) (610) (760) (915)

300 (2070) 047 070 094 117 140 164 187 211 234 281 351 421275 (1900) 045 067 090 112 134 157 179 202 224 269 336 403

250 (1720) 043 064 085 107 128 150 171 192 214 256 321 385

225 (1550) 041 061 081 101 122 142 162 182 203 243 304 365

200 (1380) 038 057 076 096 115 134 153 172 191 229 287 344

175 (1210) 036 054 072 089 107 125 143 161 179 215 268 322

150 (1030) 033 050 066 083 099 116 132 149 166 199 248 298

125 (860) 030 045 060 076 091 106 121 136 151 181 227 272

100 (690) 027 041 054 068 081 095 108 122 135 162 203 243

75 (520) 023 035 047 059 070 082 094 105 117 140 176 211

50 (340) 019 029 038 048 057 067 076 086 096 115 143 172


size




8182019 AWWA C605-94




8182019 AWWA C605-94




8182019 AWWA C605-94


8182019 AWWA C605-94





Type 1


E prime = 50 psi (340 kPa) K = 0110

Type 2



E prime = 200 psi (1380 kPa) K = 0110

Type 3



E prime = 400 psi (2760 kPa) K = 0102

Type 4




T-99 or ASTM D 698)

E prime = 1000 psi (6900 kPa) K = 0096

Type 5



E prime = 2000 psi (13800 kPa) K = 0083



8182019 AWWA C605-94
















Sec 52 Precautions


















Sec 54 Pipe Laying








8 AWWA C605-94


8182019 AWWA C605-94









Sec 55 Pipe Joining















lubricants





manufacturer


















8182019 AWWA C605-94












Sec 56 Pipe Bending








Table 1
















in (mm) ft (m)

4 (100) 100 (305)6 (150) 144 (439)

8 (200) 189 (576)

10 (250) 231 (704)

12 (300) 275 (838)


10 AWWA C605-94


8182019 AWWA C605-94




Sec 58 Backfill

















settlement




jurisdiction





settlement








prior to testing







8182019 AWWA C605-94













Sec 63 Hydrants















4 and 1 in (16 20

and 25 mm)


classes 150 and 200


is 6 8 10 and 12 in (150 200 250 and 300 mm)









12 AWWA C605-94



8182019 AWWA C605-94







pipe



pipe
















deep to tap





















8182019 AWWA C605-94











































problem






14 AWWA C605-94


8182019 AWWA C605-94



Sec 71 Cleaning











































8182019 AWWA C605-94
















L = ND radic P

7400(Eq 1)

Where





square inch (gauge)

In metric units

Lm = ND radic P

130400(Eq 2)

Where





ampere





elevationdagger



elevationdagger




16 AWWA C605-94


8182019 AWWA C605-94





Table 3



allowed





purchaser

Sec 74 Disinfecting









Avg Test

Pressure 4 6 8 10 12 14 16 18 20 24 30 36

psi (kPa) (100) (150) (200) (250) (300) (350) (400) (450) (500) (610) (760) (915)

300 (2070) 047 070 094 117 140 164 187 211 234 281 351 421275 (1900) 045 067 090 112 134 157 179 202 224 269 336 403

250 (1720) 043 064 085 107 128 150 171 192 214 256 321 385

225 (1550) 041 061 081 101 122 142 162 182 203 243 304 365

200 (1380) 038 057 076 096 115 134 153 172 191 229 287 344

175 (1210) 036 054 072 089 107 125 143 161 179 215 268 322

150 (1030) 033 050 066 083 099 116 132 149 166 199 248 298

125 (860) 030 045 060 076 091 106 121 136 151 181 227 272

100 (690) 027 041 054 068 081 095 108 122 135 162 203 243

75 (520) 023 035 047 059 070 082 094 105 117 140 176 211

50 (340) 019 029 038 048 057 067 076 086 096 115 143 172


size




8182019 AWWA C605-94




8182019 AWWA C605-94




8182019 AWWA C605-94


8182019 AWWA C605-94
















Sec 52 Precautions


















Sec 54 Pipe Laying








8 AWWA C605-94


8182019 AWWA C605-94









Sec 55 Pipe Joining















lubricants





manufacturer


















8182019 AWWA C605-94












Sec 56 Pipe Bending








Table 1
















in (mm) ft (m)

4 (100) 100 (305)6 (150) 144 (439)

8 (200) 189 (576)

10 (250) 231 (704)

12 (300) 275 (838)


10 AWWA C605-94


8182019 AWWA C605-94




Sec 58 Backfill

















settlement




jurisdiction





settlement








prior to testing







8182019 AWWA C605-94













Sec 63 Hydrants















4 and 1 in (16 20

and 25 mm)


classes 150 and 200


is 6 8 10 and 12 in (150 200 250 and 300 mm)









12 AWWA C605-94



8182019 AWWA C605-94







pipe



pipe
















deep to tap





















8182019 AWWA C605-94











































problem






14 AWWA C605-94


8182019 AWWA C605-94



Sec 71 Cleaning











































8182019 AWWA C605-94
















L = ND radic P

7400(Eq 1)

Where





square inch (gauge)

In metric units

Lm = ND radic P

130400(Eq 2)

Where





ampere





elevationdagger



elevationdagger




16 AWWA C605-94


8182019 AWWA C605-94





Table 3



allowed





purchaser

Sec 74 Disinfecting









Avg Test

Pressure 4 6 8 10 12 14 16 18 20 24 30 36

psi (kPa) (100) (150) (200) (250) (300) (350) (400) (450) (500) (610) (760) (915)

300 (2070) 047 070 094 117 140 164 187 211 234 281 351 421275 (1900) 045 067 090 112 134 157 179 202 224 269 336 403

250 (1720) 043 064 085 107 128 150 171 192 214 256 321 385

225 (1550) 041 061 081 101 122 142 162 182 203 243 304 365

200 (1380) 038 057 076 096 115 134 153 172 191 229 287 344

175 (1210) 036 054 072 089 107 125 143 161 179 215 268 322

150 (1030) 033 050 066 083 099 116 132 149 166 199 248 298

125 (860) 030 045 060 076 091 106 121 136 151 181 227 272

100 (690) 027 041 054 068 081 095 108 122 135 162 203 243

75 (520) 023 035 047 059 070 082 094 105 117 140 176 211

50 (340) 019 029 038 048 057 067 076 086 096 115 143 172


size




8182019 AWWA C605-94




8182019 AWWA C605-94




8182019 AWWA C605-94


8182019 AWWA C605-94









Sec 55 Pipe Joining















lubricants





manufacturer


















8182019 AWWA C605-94












Sec 56 Pipe Bending








Table 1
















in (mm) ft (m)

4 (100) 100 (305)6 (150) 144 (439)

8 (200) 189 (576)

10 (250) 231 (704)

12 (300) 275 (838)


10 AWWA C605-94


8182019 AWWA C605-94




Sec 58 Backfill

















settlement




jurisdiction





settlement








prior to testing







8182019 AWWA C605-94













Sec 63 Hydrants















4 and 1 in (16 20

and 25 mm)


classes 150 and 200


is 6 8 10 and 12 in (150 200 250 and 300 mm)









12 AWWA C605-94



8182019 AWWA C605-94







pipe



pipe
















deep to tap





















8182019 AWWA C605-94











































problem






14 AWWA C605-94


8182019 AWWA C605-94



Sec 71 Cleaning











































8182019 AWWA C605-94
















L = ND radic P

7400(Eq 1)

Where





square inch (gauge)

In metric units

Lm = ND radic P

130400(Eq 2)

Where





ampere





elevationdagger



elevationdagger




16 AWWA C605-94


8182019 AWWA C605-94





Table 3



allowed





purchaser

Sec 74 Disinfecting









Avg Test

Pressure 4 6 8 10 12 14 16 18 20 24 30 36

psi (kPa) (100) (150) (200) (250) (300) (350) (400) (450) (500) (610) (760) (915)

300 (2070) 047 070 094 117 140 164 187 211 234 281 351 421275 (1900) 045 067 090 112 134 157 179 202 224 269 336 403

250 (1720) 043 064 085 107 128 150 171 192 214 256 321 385

225 (1550) 041 061 081 101 122 142 162 182 203 243 304 365

200 (1380) 038 057 076 096 115 134 153 172 191 229 287 344

175 (1210) 036 054 072 089 107 125 143 161 179 215 268 322

150 (1030) 033 050 066 083 099 116 132 149 166 199 248 298

125 (860) 030 045 060 076 091 106 121 136 151 181 227 272

100 (690) 027 041 054 068 081 095 108 122 135 162 203 243

75 (520) 023 035 047 059 070 082 094 105 117 140 176 211

50 (340) 019 029 038 048 057 067 076 086 096 115 143 172


size




8182019 AWWA C605-94




8182019 AWWA C605-94




8182019 AWWA C605-94


8182019 AWWA C605-94












Sec 56 Pipe Bending








Table 1
















in (mm) ft (m)

4 (100) 100 (305)6 (150) 144 (439)

8 (200) 189 (576)

10 (250) 231 (704)

12 (300) 275 (838)


10 AWWA C605-94


8182019 AWWA C605-94




Sec 58 Backfill

















settlement




jurisdiction





settlement








prior to testing







8182019 AWWA C605-94













Sec 63 Hydrants















4 and 1 in (16 20

and 25 mm)


classes 150 and 200


is 6 8 10 and 12 in (150 200 250 and 300 mm)









12 AWWA C605-94



8182019 AWWA C605-94







pipe



pipe
















deep to tap





















8182019 AWWA C605-94











































problem






14 AWWA C605-94


8182019 AWWA C605-94



Sec 71 Cleaning











































8182019 AWWA C605-94
















L = ND radic P

7400(Eq 1)

Where





square inch (gauge)

In metric units

Lm = ND radic P

130400(Eq 2)

Where





ampere





elevationdagger



elevationdagger




16 AWWA C605-94


8182019 AWWA C605-94





Table 3



allowed





purchaser

Sec 74 Disinfecting









Avg Test

Pressure 4 6 8 10 12 14 16 18 20 24 30 36

psi (kPa) (100) (150) (200) (250) (300) (350) (400) (450) (500) (610) (760) (915)

300 (2070) 047 070 094 117 140 164 187 211 234 281 351 421275 (1900) 045 067 090 112 134 157 179 202 224 269 336 403

250 (1720) 043 064 085 107 128 150 171 192 214 256 321 385

225 (1550) 041 061 081 101 122 142 162 182 203 243 304 365

200 (1380) 038 057 076 096 115 134 153 172 191 229 287 344

175 (1210) 036 054 072 089 107 125 143 161 179 215 268 322

150 (1030) 033 050 066 083 099 116 132 149 166 199 248 298

125 (860) 030 045 060 076 091 106 121 136 151 181 227 272

100 (690) 027 041 054 068 081 095 108 122 135 162 203 243

75 (520) 023 035 047 059 070 082 094 105 117 140 176 211

50 (340) 019 029 038 048 057 067 076 086 096 115 143 172


size




8182019 AWWA C605-94




8182019 AWWA C605-94




8182019 AWWA C605-94


8182019 AWWA C605-94




Sec 58 Backfill

















settlement




jurisdiction





settlement








prior to testing







8182019 AWWA C605-94













Sec 63 Hydrants















4 and 1 in (16 20

and 25 mm)


classes 150 and 200


is 6 8 10 and 12 in (150 200 250 and 300 mm)









12 AWWA C605-94



8182019 AWWA C605-94







pipe



pipe
















deep to tap





















8182019 AWWA C605-94











































problem






14 AWWA C605-94


8182019 AWWA C605-94



Sec 71 Cleaning











































8182019 AWWA C605-94
















L = ND radic P

7400(Eq 1)

Where





square inch (gauge)

In metric units

Lm = ND radic P

130400(Eq 2)

Where





ampere





elevationdagger



elevationdagger




16 AWWA C605-94


8182019 AWWA C605-94





Table 3



allowed





purchaser

Sec 74 Disinfecting









Avg Test

Pressure 4 6 8 10 12 14 16 18 20 24 30 36

psi (kPa) (100) (150) (200) (250) (300) (350) (400) (450) (500) (610) (760) (915)

300 (2070) 047 070 094 117 140 164 187 211 234 281 351 421275 (1900) 045 067 090 112 134 157 179 202 224 269 336 403

250 (1720) 043 064 085 107 128 150 171 192 214 256 321 385

225 (1550) 041 061 081 101 122 142 162 182 203 243 304 365

200 (1380) 038 057 076 096 115 134 153 172 191 229 287 344

175 (1210) 036 054 072 089 107 125 143 161 179 215 268 322

150 (1030) 033 050 066 083 099 116 132 149 166 199 248 298

125 (860) 030 045 060 076 091 106 121 136 151 181 227 272

100 (690) 027 041 054 068 081 095 108 122 135 162 203 243

75 (520) 023 035 047 059 070 082 094 105 117 140 176 211

50 (340) 019 029 038 048 057 067 076 086 096 115 143 172


size




8182019 AWWA C605-94




8182019 AWWA C605-94




8182019 AWWA C605-94


8182019 AWWA C605-94













Sec 63 Hydrants















4 and 1 in (16 20

and 25 mm)


classes 150 and 200


is 6 8 10 and 12 in (150 200 250 and 300 mm)









12 AWWA C605-94



8182019 AWWA C605-94







pipe



pipe
















deep to tap





















8182019 AWWA C605-94











































problem






14 AWWA C605-94


8182019 AWWA C605-94



Sec 71 Cleaning











































8182019 AWWA C605-94
















L = ND radic P

7400(Eq 1)

Where





square inch (gauge)

In metric units

Lm = ND radic P

130400(Eq 2)

Where





ampere





elevationdagger



elevationdagger




16 AWWA C605-94


8182019 AWWA C605-94





Table 3



allowed





purchaser

Sec 74 Disinfecting









Avg Test

Pressure 4 6 8 10 12 14 16 18 20 24 30 36

psi (kPa) (100) (150) (200) (250) (300) (350) (400) (450) (500) (610) (760) (915)

300 (2070) 047 070 094 117 140 164 187 211 234 281 351 421275 (1900) 045 067 090 112 134 157 179 202 224 269 336 403

250 (1720) 043 064 085 107 128 150 171 192 214 256 321 385

225 (1550) 041 061 081 101 122 142 162 182 203 243 304 365

200 (1380) 038 057 076 096 115 134 153 172 191 229 287 344

175 (1210) 036 054 072 089 107 125 143 161 179 215 268 322

150 (1030) 033 050 066 083 099 116 132 149 166 199 248 298

125 (860) 030 045 060 076 091 106 121 136 151 181 227 272

100 (690) 027 041 054 068 081 095 108 122 135 162 203 243

75 (520) 023 035 047 059 070 082 094 105 117 140 176 211

50 (340) 019 029 038 048 057 067 076 086 096 115 143 172


size




8182019 AWWA C605-94




8182019 AWWA C605-94




8182019 AWWA C605-94


8182019 AWWA C605-94







pipe



pipe
















deep to tap





















8182019 AWWA C605-94











































problem






14 AWWA C605-94


8182019 AWWA C605-94



Sec 71 Cleaning











































8182019 AWWA C605-94
















L = ND radic P

7400(Eq 1)

Where





square inch (gauge)

In metric units

Lm = ND radic P

130400(Eq 2)

Where





ampere





elevationdagger



elevationdagger




16 AWWA C605-94


8182019 AWWA C605-94





Table 3



allowed





purchaser

Sec 74 Disinfecting









Avg Test

Pressure 4 6 8 10 12 14 16 18 20 24 30 36

psi (kPa) (100) (150) (200) (250) (300) (350) (400) (450) (500) (610) (760) (915)

300 (2070) 047 070 094 117 140 164 187 211 234 281 351 421275 (1900) 045 067 090 112 134 157 179 202 224 269 336 403

250 (1720) 043 064 085 107 128 150 171 192 214 256 321 385

225 (1550) 041 061 081 101 122 142 162 182 203 243 304 365

200 (1380) 038 057 076 096 115 134 153 172 191 229 287 344

175 (1210) 036 054 072 089 107 125 143 161 179 215 268 322

150 (1030) 033 050 066 083 099 116 132 149 166 199 248 298

125 (860) 030 045 060 076 091 106 121 136 151 181 227 272

100 (690) 027 041 054 068 081 095 108 122 135 162 203 243

75 (520) 023 035 047 059 070 082 094 105 117 140 176 211

50 (340) 019 029 038 048 057 067 076 086 096 115 143 172


size




8182019 AWWA C605-94




8182019 AWWA C605-94




8182019 AWWA C605-94


8182019 AWWA C605-94











































problem






14 AWWA C605-94


8182019 AWWA C605-94



Sec 71 Cleaning











































8182019 AWWA C605-94
















L = ND radic P

7400(Eq 1)

Where





square inch (gauge)

In metric units

Lm = ND radic P

130400(Eq 2)

Where





ampere





elevationdagger



elevationdagger




16 AWWA C605-94


8182019 AWWA C605-94





Table 3



allowed





purchaser

Sec 74 Disinfecting









Avg Test

Pressure 4 6 8 10 12 14 16 18 20 24 30 36

psi (kPa) (100) (150) (200) (250) (300) (350) (400) (450) (500) (610) (760) (915)

300 (2070) 047 070 094 117 140 164 187 211 234 281 351 421275 (1900) 045 067 090 112 134 157 179 202 224 269 336 403

250 (1720) 043 064 085 107 128 150 171 192 214 256 321 385

225 (1550) 041 061 081 101 122 142 162 182 203 243 304 365

200 (1380) 038 057 076 096 115 134 153 172 191 229 287 344

175 (1210) 036 054 072 089 107 125 143 161 179 215 268 322

150 (1030) 033 050 066 083 099 116 132 149 166 199 248 298

125 (860) 030 045 060 076 091 106 121 136 151 181 227 272

100 (690) 027 041 054 068 081 095 108 122 135 162 203 243

75 (520) 023 035 047 059 070 082 094 105 117 140 176 211

50 (340) 019 029 038 048 057 067 076 086 096 115 143 172


size




8182019 AWWA C605-94




8182019 AWWA C605-94




8182019 AWWA C605-94


8182019 AWWA C605-94



Sec 71 Cleaning











































8182019 AWWA C605-94
















L = ND radic P

7400(Eq 1)

Where





square inch (gauge)

In metric units

Lm = ND radic P

130400(Eq 2)

Where





ampere





elevationdagger



elevationdagger




16 AWWA C605-94


8182019 AWWA C605-94





Table 3



allowed





purchaser

Sec 74 Disinfecting









Avg Test

Pressure 4 6 8 10 12 14 16 18 20 24 30 36

psi (kPa) (100) (150) (200) (250) (300) (350) (400) (450) (500) (610) (760) (915)

300 (2070) 047 070 094 117 140 164 187 211 234 281 351 421275 (1900) 045 067 090 112 134 157 179 202 224 269 336 403

250 (1720) 043 064 085 107 128 150 171 192 214 256 321 385

225 (1550) 041 061 081 101 122 142 162 182 203 243 304 365

200 (1380) 038 057 076 096 115 134 153 172 191 229 287 344

175 (1210) 036 054 072 089 107 125 143 161 179 215 268 322

150 (1030) 033 050 066 083 099 116 132 149 166 199 248 298

125 (860) 030 045 060 076 091 106 121 136 151 181 227 272

100 (690) 027 041 054 068 081 095 108 122 135 162 203 243

75 (520) 023 035 047 059 070 082 094 105 117 140 176 211

50 (340) 019 029 038 048 057 067 076 086 096 115 143 172


size




8182019 AWWA C605-94




8182019 AWWA C605-94




8182019 AWWA C605-94


8182019 AWWA C605-94
















L = ND radic P

7400(Eq 1)

Where





square inch (gauge)

In metric units

Lm = ND radic P

130400(Eq 2)

Where





ampere





elevationdagger



elevationdagger




16 AWWA C605-94


8182019 AWWA C605-94





Table 3



allowed





purchaser

Sec 74 Disinfecting









Avg Test

Pressure 4 6 8 10 12 14 16 18 20 24 30 36

psi (kPa) (100) (150) (200) (250) (300) (350) (400) (450) (500) (610) (760) (915)

300 (2070) 047 070 094 117 140 164 187 211 234 281 351 421275 (1900) 045 067 090 112 134 157 179 202 224 269 336 403

250 (1720) 043 064 085 107 128 150 171 192 214 256 321 385

225 (1550) 041 061 081 101 122 142 162 182 203 243 304 365

200 (1380) 038 057 076 096 115 134 153 172 191 229 287 344

175 (1210) 036 054 072 089 107 125 143 161 179 215 268 322

150 (1030) 033 050 066 083 099 116 132 149 166 199 248 298

125 (860) 030 045 060 076 091 106 121 136 151 181 227 272

100 (690) 027 041 054 068 081 095 108 122 135 162 203 243

75 (520) 023 035 047 059 070 082 094 105 117 140 176 211

50 (340) 019 029 038 048 057 067 076 086 096 115 143 172


size




8182019 AWWA C605-94




8182019 AWWA C605-94




8182019 AWWA C605-94


8182019 AWWA C605-94





Table 3



allowed





purchaser

Sec 74 Disinfecting









Avg Test

Pressure 4 6 8 10 12 14 16 18 20 24 30 36

psi (kPa) (100) (150) (200) (250) (300) (350) (400) (450) (500) (610) (760) (915)

300 (2070) 047 070 094 117 140 164 187 211 234 281 351 421275 (1900) 045 067 090 112 134 157 179 202 224 269 336 403

250 (1720) 043 064 085 107 128 150 171 192 214 256 321 385

225 (1550) 041 061 081 101 122 142 162 182 203 243 304 365

200 (1380) 038 057 076 096 115 134 153 172 191 229 287 344

175 (1210) 036 054 072 089 107 125 143 161 179 215 268 322

150 (1030) 033 050 066 083 099 116 132 149 166 199 248 298

125 (860) 030 045 060 076 091 106 121 136 151 181 227 272

100 (690) 027 041 054 068 081 095 108 122 135 162 203 243

75 (520) 023 035 047 059 070 082 094 105 117 140 176 211

50 (340) 019 029 038 048 057 067 076 086 096 115 143 172


size




8182019 AWWA C605-94




8182019 AWWA C605-94




8182019 AWWA C605-94


8182019 AWWA C605-94




8182019 AWWA C605-94




8182019 AWWA C605-94


8182019 AWWA C605-94




8182019 AWWA C605-94


8182019 AWWA C605-94


Documents

AWWA C605-94