E 4. Retrieval Projects Engineering N /A

E

2. To: (Receiving Organization) 3. From: (Originating Organization)

SST Retrieval Projects Retrieval Engineering

W-320/77360 W . M. Lane

The attached specification i s for approval.

5. ProjJProgJDeptJDiv.: 6. Cog. Engr.:

8. Originator Remarks:

11. Receiver Remarks:

15. DATA TRANSMITTED (A) (C) (D) Item (BI DocumentlDrawing No. Sheet Rev. No. No. No.

(E) Tile or Description of Data Transmitted

4. Related EDT No.:

N /A 7. Purchase Order No.:

N /A 9. Equip./Component No. :

N /A 10. System/Bldg./Faci Lity:

241-C-106 12. Major Assm. Dug. No.:

N/A 13. Permit/Permit Application No.:

N/A 14. Required Response Date:

June 8, 1995

Desig- for nator

mittal sition sition

1 UHC-SD-U320-ATP-003 A1 1 0 Cathodic Protection - SQ 1 N/A N/A Rec t i f ie r 47

16. KEY I Approval Designator (F) I Reason for Transmittal (G) I Disposition (HI & (I)

E, s, a, D or N/A 1. Approval 4. Review 1. Approved 4. Reviewed no/comment (see WHCCM-3-5, 2. Release 5. Post-Review 2. Approved wlcomment 5. Reviewed wlcomment Sec.12.7) 3. Information 6. Dist. (Receipt Acknow. Required) 3. Disapproved wlcomment 6. Receipt acknowledged

(GI (HI SIGNANRE/DISTRIBUTION (Sea ADDmval Dodonator for reauired sionatures)

(6) I IH) I 17.

D. E. Boners S6-01 3 F. U. Bradshaw S3-10 3

(K) Signature (L) Date (MI MSlN (KI Signature [I) Date (M) MSlN

W

T. H. May S6-12 3

Project U-320 Fi les S2-48 3 CentraL F i les (orig. +2) L8-04 3

BD-7400-172-1 (07191)

DISCLAIMER

Portions of this document may be illegible in electronic image products. Images are produced from the best available original document.

I

RELEASE AUTHORIZATION

Document Number: WHC-SD-W320-ATP-003, Rev. 0

Document Title: Cathodic P ro tec t i on - R e c t i f i e r 47 ~~ ~ ~~~~~

Release Date: June 8, 1995

This document was reviewed following the procedures described in WHC-CM-3-4 and is:

APPROVED FOR PUBLIC RELEASE

WHC Information Release Administration Specialist:

June 8, 1995

V.L . Bi rk land

TRADEMARK DISCLAIMER. name, trademark, manufacturer, or otheruise, does not necessarily const i tute or imply i t s endorsement, recomnendation, or favoring by the United States Goverrment or any agency thereof or i t s contractors or subcontractors.

Reference herein t o any speci f ic comnercial product, process, or service by trade

This report has been reproduced from the best avai lable copy. Printed i n the United States o f America. from:

Available i n paper copy and microfiche. Available t o the U.S. Department of Energy and i t s contractors

U.S. Department of Energy Off ice of Sc ien t i f i c and Technical Information ( O S T I ) P.O. Box 62 Oak Ridge, TN 37831 Telephone: (615) 576-8401

Available t o the public from: U.S. Department o f Comnerce National Technical Information Service ( N T I S ) 5285 Port Royal Road Springfield, VA 22161 Telephone: (703) 487-4650

glsm!~~!!o$++! QF p4fS ~~~~~~ k3 ~~~~~~~~ ss DISCLAIMER

A-6001-400.2 (09/94) UEF256

This report was prepared as an account of work sponsored by an agency of the United States Government. Neither the United States Government nor any agency thereof, nor any of their employees, makes any warranty, express or implied, or assumes any legal liability or responsi- bility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, or represents that its use would not infringe privately owned rights. Refer- ence herein to any specific commercial product, process, or service by trade name, trademark, manufacturer, or otherwise does not necessarily constitute or imply its endorsement, recom- mendation, or favoring by the United States Government or any agency thereof. The views and opinions of authors expressed herein do not necessarily state or reffect those of the United States Government or any agency thereof.

SUPPORTING DOCUMENT I 1. Total Pages %%

2. T i t l e 3. lunber 4. Rev No.

Cathodic Protect i on - Recti f i er 47 WHC-SD-W320-ATP-003 0 5. Key Uords

Project W-320, cathodic protection, rectifier 6. Author

NW: W . M. Lane

hrn- L Signature

I Organization/Charge Code 77360/D2M58 7. Abstract

Acceptance test procedure for Cathodic Protection - Rectifier 47 for Project W-320.

8. RELEASE STAMP

A-6600-073 (08/94) UEF124

I

ACCEPTANCE TEST PROCEDURE WHC-SD-W320-ATP-003

TEST TITLE Cathodic Protection - Rectifier 47 LOCATION 200-E Area, Tank 241-C-106 PROJECT NUMBER W-320 WORK ORDER ER4319

PROJECT TITLE Tank 241-C-106 Sluicinq

Prepared By ICF Kaiser Hanford Company

Ri chl and, Washington

PROCEDURE APPROVAL

For the U.S. Department of Energy Contract DE-AC06-93RL12359

W

9-26 -?fL M h n i cal Documents Date

Westinghouse Hanford Company (WHC)

Date Date l!hBL.Lrn- L Projects Department

y-f9-55- Operations’ Date

W320003 .ATP.2925

I

- 1 - W H C- S D- W 3 2 0 -ATP- 0 0 3 Rev 0

09/26/94

EXECUTED BY

EXECUTION AND TEST APPROVAL

Test Director/Organization Date Test Operator/Organi zati on Date

Recorder/Organization Date

WITNESSES

Witness/Organization Date Title I11 Inspector Date

Witness/Organization Date Wi tness/Organization Date

A-E APPROVAL

ICF Kaiser Hanford Company (ICF KH)

Without exceptions

With exceptions resolved

With exceptions outstanding

Acceptance Inspection Date Design Engineer Date

Project Manager Date

TEST APPROVAL AND ACCEPTANCE

Westinghouse Hanford Company (WHC)

Without With exceptions exceptions resolved

With exceptions outstanding

<Title or Department> Date <Title or Department> Date

<Title or Department> Date Cathodic Protection Engineer Date

W320003.ATP.2925 - 2 - WHC-SD-W320-ATP-003 Rev 0

04/11/95

TABLE OF CONTENTS

Section

1

2

3

4

5

6

7

8

TITLE/PROCEDURE APPROVAL

EXECUTION AND TEST APPROVAL

T A B L E OF CONTENTS

PURPOSE

REFERENCES

R E S P O N S I B I L I T I E S

P a g e

1

2

3

CHANGE CONTROL 7

EXECUTION 7

EXCEPTIONS 7

P R E R E Q U I S I T E S , EQUIPMENT/INSTRUMENTS, AND ABBREVIATIONS 8

R E C T I F I E R , CABLES, P I P E TEST CONDUCTORS, N A T I V E POTENTIALS AND SYSTEM OPERATION 10

EXCEPTION FORM 23

NOTE: A t completion of t e s t , enter pages added d u r i n g performance of t e s t t o t h i s Tab1 e o f Contents.

W 3 2 0 0 0 3 . A T P . 2 9 2 5 - 3 - WHC-SD-W320-ATP-003 Rev 0

04/ 11 /95

1

2

2.1

2.2

2.3

3

3.1

3.2

PURPOSE

This Acceptance Test Procedure (ATP) has been prepared to demonstrate that the cathodic protection system functions as required bv nroject criteria.

Electrical Cathodic Protection Plan

Electrical Cathodic Protection Details

REFERENCES

DRAWINGS

H-2-818705, Sh 1, Rev 0

H-2-818705, Sh 2, Rev 0

SPECIFICATIONS

W-320-C5, Rev 0 Construction Specification (Section 16640)

ENGINEERING CHANGE NOTICES (ECN)

Prior to final test approval, enter ECNs written against this ATP.

RESPONSIBILITIES

GENERAL

Each company or organization participating in this ATP will designate personnel to assume the responsibilities and duties as defined herein for their respective roles. systems involved to the extent that they can perform their assigned duties.

The designees shall become familiar with this ATP and the

WHC PROJECT ENGINEER

3.2.1

3.2.2

3.2.3

3 . 2 . 4

3.2.5

3.2.6

3.2.7

3.2.8

3.2.9

W320003.ATP.2925

Designates a Test Director.

Coordinates testing with the Facility Manager.

Acts as liaison between the participants in acceptance testing.

Distributes t h e approved testing schedule before start of testing.

Schedules and conducts a pretest kickoff meeting with test participants when necessary.

Notifies the persons performing and witnessing the test 2 days before the start of testing.

Schedules a dry run when necessary.

Notifies concerned parties when a change i s made in the testing schedule.

Signs Execution and Test Approval page when test i s approved and accepted.

- 4 - WHC-SD-W320-ATP-003 Rev 0

04/11/95

3.2.10

3 .2 .11

3.2.12

3.3 TEST DIRECTOR

Takes necessary action to clear exceptions to the test.

Signs Exception Form when exception has been resolved.

Provides a distribution list for the approved and accepted ATP(ATR).

3 .3 .1 Coordinates and directs acceptance testing.

3.3 .2 Confirms that field testing and inspection of the system or portion o f the system to be tested has been completed.

3.3.3 Stops any test which, in his or her judgment, may cause damage to the system until the problem has been resolved.

3.3.4 After verifying there is no adverse impact, may alter the sequence in which systems or subsystems are tested.

3.3.5 Ensures that required environmental conditions are maintained.

3.3.6 If a test is to be suspended for a period of time, ensures that the system is left in a safe mode.

3.3.7 Before restarting suspended test, reverifies the test prerequisites.

3.3 .8 Initiates ECNs to document required changes to the ATP.

3.3.9 Reviews recorded data, discrepancies, and exceptions.

3.3.10 Obtains information or changes necessary to clear or resolve objections during the performance of the test.

3.3.11 Signs Execution and Test Approval page when test has been performed.

3.3.12 Signs Exception Form when exception has been resolved.

3.3.13 Obtains required signatures on the ATP Master prior to reproduction and distribution.

3.4 WITNESSES (Provided by Participating Organizations. One witness shall be a Title I11 acceptance inspector.)

3 .4 .1 Witness the tests.

3 .4 .2 Review results of testing.

3.4.3 Assist the Test Director when requested.

3.4.4 Sign Execution and Test Approval page when test has been performed.

3.4 .5 Sign Exception Form when exception has been resolved.

W320003.ATP.2925 - 5 - WHC-SD-W320-ATP-003

1 Rev 0 04/ 11 /95

3.5

3.6

3.7

RECORDER

3.5.1

3.5.2

3.5.3

3.5.4

3.5.5

3.5.6

3.5.7

3.5.8

3.5.9

(Provided by ICF KH)

Prepares a Field copy from the ATP Master.-

Records names of a l l designated personnel on Field copy of ATP prior t o s t a r t of testing.

TEST OPERATOR

3.6.1 Performs t e s t under direction of the Test Director.

3.6.2 Provides labor, equipment, and t e s t instruments required for performing t e s t s which have n o t been designated as being provided by others.

3.6.3 Requests in writing from the Test Director those services, materials, o r equipment tha t have been designated as being supplied by others.

3.6.4 Confirms t h a t a l l equipment required for performing t e s t will be available a t the s t a r t of testing.

3.6.5 Signs the Execution and Test Approval page.

DESIGN ENGINEER ACCEPTANCE INSPECTION

3.7.1 Eva1 uate resul ts .

3.7.2 Sign for A-E Approval on Execution and Test Approval page.

Records t e s t instrument identification numbers and calibration expiration dates.

I n i t i a l s and dates every t e s t step on the Field copy as i t i s completed next t o the step number or on a data sheet, when provided. Records t e s t da t a . On d a t a sheets where there i s n o t room for both the i n i t i a l and date, date may be entered a t bottom of column.

Records objections and exceptions on an Exception form. additional Exception forms as needed. Notifies the Test Director a t time the objection i s made.

Uses

Signs Execution and Test Approval page when t e s t has been performed.

After t e s t i s finished, assigns alpha numeric page numbers t o added data sheets and Exception forms. Records page numbers in the Table of Contents.

Transfers Field copy entr ies for each step t o the Master in ink o r type, signs, and dates. Transmits the completed Master t o the Test Director for approval signature routing. Transmits the Field copy t o Construction Document Control for inclusion in the off ic ia l project f i l e .

Signs Exception Form when exception has been resolved and transmits t o Test Director.


04/11/95

4

5

CHANGE CONTROL

Required changes to this ATP must be processed on ECNs in accordance with company procedures. running the test, the affected section of the test shall be stopped until the ECN is approved. However, other sections may be tested per direction from the test director.

If a need for change is discovered in the course of

EXECUTION

5.1 OCCUPATIONAL SAFETY AND HEALTH

5.2

6

Individuals shall carry out their assigned work in a safe manner to protect themselves and others from undue hazards and to prevent d mage to property environment. Facility line managers shall assure the safety o f activities within their areas to prevent injury, property damage, or interruption of operation. Performance o f test activities shall always include safety and health aspects.

PERFORMANCE

5.2.1

5.2.2

Conduct testing in accordance with ICF KH Procedure CON 3.5 (Performance and Recording o f Acceptance Test Procedures).

nd

EXCEPTIONS

Perform test following the steps and requirements o f this procedure.

6.1 GENERAL

Exceptions to the required test results are sequentially numbered and recorded on individual Exception forms. This enables case-by-case resolution and approval of each exception.

Errors/exceptions in the ATP itself shall NOT be processed as test exceptions (see Section 4 CHANGE CONTROL).

6.2 RECORDING

6.2.1

6.2.2

6.2.3

Number each exception sequentially as it occurs and record it on an Exception Form (KEH-428) , sampl e appended. Enter name and organization of objecting party for each exception.

Enter planned action to resolve each exception when such determination is made.

6.3 RETEST/RESOLUTION

Record the action taken to resolve each exception. same as pl anned action.

Action taken may not be the

6.3.1 When action taken results in an acceptable retest, sign and date Retest Execution and Acceptance section of the Exception Form.


04/11/95

6.4

6.5

7

7.1

7.2

6.3.2 When a c t i o n taken does n o t i n v o l v e an acceptable r e t e s t , s t r i k e out t h e Retest Execution and Acceptance sec t ion o f t h e Exception Form.

APPROVAL AND ACCEPTANCE

WHC prov ides f i n a l approval and acceptance o f exceptions by checking one o f the f o l l owing on Exception Form:

6.4.1 Retest Approved and Accepted: Acceptance sec t ion i s completed.

Appl i c a b l e when Retest Execution and

6.4.2 Exception Accepted-As-Is: Requires d e t a i l e d explanat ion.

6.4.3 Other: Requires d e t a i l e d explanat ion.

WHC s igns and dates the Exception Form and obta ins o ther WHC i n t e r n a l approvals, i f requi red.

DISTRIBUTION

A copy o f t h e approved Exception Form i s d i s t r i b u t e d t o each p a r t i c i p a n t . signed o r i g i n a l i s at tached t o the ATP Master.

The

PREREQUISITES, EQUIPMENT/INSTRUMENTS, AND ABBREVIATIONS

PREREQUISITES

The f o l l o w i n g cond i t ions s h a l l e x i s t a t s t a r t o f t e s t i n g f o r t h a t p o r t i o n o f t h e system being tested.

7.1.1 Bur ied p ip ing , associated w i t h t h i s p r o j e c t , i n Tank Farm 241-C and t h e cathodic p r o t e c t i o n system have been inspected f o r compliance w i t h cons t ruc t ion documents.

7.1.2 Reference documents ( i n c l u d i n g t h i s ATP) have been v e r i f i e d f o r c o r r e c t r e v i s i o n number and outstanding ECNs.

7.1.3 A Pre job Safety Analysis has been prepared and a Prejob Safety Meeting has been conducted.

7.1.4 Test instruments (except Waveform Analyzer) have a Val i d c a l i b r a t i o n stamp attached. c a l i b r a t i o n e x p i r a t i o n dates have been recorded i n Para 7 . 2 .

Test instrument i d e n t i f i c a t i o n numbers and

EQUIPMENT/INSTRUMENTS

Suppl ied by Test Operator unless otherwise noted. Add any a d d i t i o n a l necessary i tems.}

{Delete i tems not required.

7.2.1

W320003.ATP.2925

Voltohmmeter (VOM): D i g i t a l , por tab le, 0-150 V ac/dc.

Instrument No. E x p i r a t i o n Date

- 8 - WHC-SD-W320-ATP-003 Rev 0

04/ 1 1 /95

7.2.2 Waveform Analyzer: Hand held instrument with display of ON-OFF pipe-to-soil potential, DC potential o r AC potential , MCMiller Coy Model WFA-1.

Test leads with insulated covers fo r wire c l ips .

Portable tes t r ee l , containing a minimum of 200 f ee t of test wire, 600 V , No. 18 AWG minimum.

Portable copper-copper sulphate reference electrode.

7.2.3

7.2.4

7.2.5

7.2.6 Pipe 1 ocator.

7.3 ABBREVIATIONS

ECN

W320003.ATP.2925

Engineering Change Notice

- 9 - WHC-SD-W320-ATP-003 Rev 0

04/11/95

8 RECTIFIER, CABLES, P I P E TEST CONDUCTORS, NATIVE POTENTIALS AND SYSTEM O P E R A T I O N

8.1 The following steps will verify (1) r ec t i f i e r nameplate d a t a , ( 2 ) r e c t i f i e r input wiring i s correctly terminated and color coded, and (3) anode feeder cable, anode l o o p cable, and neaative return cables are properly labeled and connected.

8.1.1

8.1.2

8.1.2.1

8.1.2.2

8.1.2.3

8.1.3

8.1.4

8.1.5

8.1.6

8.1.7

8.1.7.1

8.1.7.2

8.1.7.3

8.1.8

8.1.8.1

Record nameplate d a t a for Rectifier 47.

Make

Model

Seri a1 Number

AC Line I n p u t Voltage

AC Line Frequency

Number of Phases

DC O u t p u t Voltage

DC O u t p u t Current

Verify the following on r ec t i f i e r .

Tank gasket i s n o t damaged and i s in place.

There are no loose electr ical connections or frayed wires.

There are no oi l l eaks .

Open the disconnect switch t h a t supplies ac input power t o Recti f i e r 47.

Verify tha t r e c t i f i e r input c i r cu i t breaker i s OPEN.

Verify no dc voltage a t r e c t i f i e r o u t p u t terminals.

Verify the r e c t i f i e r case i s f i l l e d with oi l t o the indicated level and t h a t o i l i s CLEAR.

Verify the ac wiring from the disconnect switch i s terminated on the ac input terminals of r ec t i f i e r .

Line 1 (Red or Black).

Neutral (White or Gray)

Ground (Green)

Verify the r e c t i f i e r o u t p u t cables are properly labeled.

(t) FR47 (Anode Feeder Cable).


04/11/95

8.1.8.2

8.1.8.3

8.1.9

8.1.9.1

8.1.9.2

8.1.10

8.1.11

(+) LR47 (Anode Loop Cable).

(-) R47 (Negative Return Cable).

Verify the anode feeder and anode loop cables are terminated a t the r e c t i f i e r positive terminals.

(+) FR47 (Anode Feeder Cable).

(t) LR47 (Anode Loop Cable).

Verify the negative return cable (-) R47 i s connected t o r e c t i f i e r negative terminal.

Verify the r ec t i f i e r case i s connected t o the ground r o d .

NOTE: The steps shown in Paragraphs 8.2 and 8.3 may be done concurrently.

8.2 The following steps will verify pipe t e s t conductors are (1) terminated on designated terminals in accordance with the Drawings and ( 2 ) labeled correctly with the pipe number o r reference electrode. each conductor i s connected.

Record terminal number t o which

8.2.1

8 . 2 . 2

W320003.ATP.2925

Test Station T(47-1)

4-inch SN-200-M9 w/6-inch ENC-M26a

4-inch SL-lOO-Mg w/6-inch ENC-M26a

2-inch S-M2

Reference Electrode



l-inch A-M5

2-inch RW-M5

3/8-inch A&RW-M5

Reference Electrode

Terminal s

Terminals

Terminal s

Terminal

Terminal s

Terminal s

Terminals

Terminal s

Terminal

- 11 -

and

and

and

and

and

and

and

WHC-SD-W320-ATP-003 Rev 0

04/11/95

8.2.3

8.2.4

8.2.5

8.2.6

8.2.7

Test S t a t i o n T(47-3)

4-inch SN-ZOO-Mg w/6-inch ENC-M26a


3- inch P-M21

1-1/2 i nch P-M21

Reference Electrode

Test S t a t i o n T (47-4)

3-inch CWS-M5

3-inch CWR-M5

2-inch RW-M5

Reference Electrode


l - i n c h IA(100#)M7

2 - i nch C0,-M5

Reference Electrode




1/2-inch IA(80#)M7

2-inch RAW-M5 w/4-inch ENC-M26a

Reference Electrode


4-inch SN-201-M9 w/6-inch ENC-MZ6a

4-inch SL-lOl-Mg w/6-inch ENC-M26a

Reference Electrode

Terminal s

Terminal s

Terminal s

Terminal s

Terminal

Terminals

Terminal s

Terminal s

Terminal

Terminal s

Terminal s

Terminal

Terminal s

Terminal s

Terminal s

Terminal s

Terminal

Terminal s

Terminal s

Terminal

and

and

and

and

and

and

and

and

and

and

and

and

and

and

and


04/11/95

Test S t a t i o n T(47-8) 8.2.8

4- i nch SN-201-M9 w/6-inch ENC-MZ6a

Terminal s and

3-inch 8256 w/8-inch ENC

Terminal s

Terminal

and

Reference Electrode

Test S t a t i o n T(47-9) 8.2.9

4-inch SN-201-M9 w/6-i nch ENC-M26a

Terminal s and

2-inch 8029 P- lZ(A) Terminal s

Terminal s

Terminal

and

and l - i n c h RW-M5

Reference Electrode

Test S ta t i on T(47-10) 8.2.10

3-inch DR-301-M9 w/6-inch ENC-M26a

Terminal s

Terminal s

and

3-inch DR-302-M9 w/6- i nch ENC-M26a

and

2-inch M5 w/4-inch ENC

Terminal s and

Reference Electrode Terminal

8.3 Using a VOM, measure and record res is tance between each se t o f p ipe t e s t conductors t h a t are i d e n t i f i e d as being connected t o t he same pipe. measured s h a l l be l e s s than 1 ohm.

Resistance

Record the f o l l o w i n g VOM data:

Manufacturer

Model

Se r i a1 Number

C a l i b r a t i o n S t i c k e r Data




2-inch S-M2

8.3.1

8.3.2

ohms

ohms

ohms

- 13 - W320003.ATP.2925 WHC-SD-W320-ATP-003 Rev 0

04/11/95

8.3.3

8.3.4

8.3.5

8.3.6

8.3.7

8.3.8

8.3.9

W320003.ATP.2925


& inch SL-lOO-Mg w/6-inch ENC-M26a

l - i n c h A-M5

2-inch RW-M5

3/8-inch A&RW-M5




3-inch P-M21

1-1/2 inch P-M21


3-inch CWS-M5

3- inch CWR-M5

2-inch RW-M5


l - i n c h I A ( 100#)M7

2- i nch C0,-M5



4-inch SL-lOO-Mg w/6-inch ENC-MZ6a

1 /2- i nch IA(80#)M7

2-inch RAW-M5 w/4-inch ENC-MZ6a



4-inch SL-lOl-Mg w/6-inch ENC-M26a



3-inch 8256 w/8-inch ENC

- 14 -

ohms

ohms

ohms

ohms

ohms

o hms

ohms

ohms

ohms

ohms

ohms

ohms

ohms

ohms

ohms

ohms

ohms

ohms

ohms

ohms

ohms


04/11/95

8.3.10 Test S t a t i o n T(47-9)

4- inch SN-201-M9 w/6-inch ENC-M26a ohms

2- inch 8029 P - l 2 ( A ) ohms

1- inch RW-M5 ohms

8.3.11 Test S t a t i o n T(47-IO)

3- inch DR-301-M9 w/6-inch ENC-MZ6a ohms

3- inch DR-302-M9 w/6-inch ENC-M26a ohms

2- inch M5 w/4-inch ENC ohms

8.4 The f o l l o w i n g steps w i l l p rov ide the n a t i v e p o t e n t i a l o f each new p ipe us ing both t h e permanent re fe rence e lec t rode and a p o r t a b l e re fe rence e lec t rode f o r comparison.

NOTE: Connect t h e p ipe t e s t conductor t o the p o s i t i v e te rm ina l o f t h e Wave Form Analyzer and the l ead from t h e permanent o r p o r t a b l e re fe rence e lec t rode t o the common te rmina l o f t h e Wave Form Analyzer. Turn the mode switch, on the Wave Form Analyzer, t o t h e DC p o s i t i o n . (Place the po r tab le re ference e lec t rode d i r e c t l y above the p ipe f o r those t e s t s t h a t r e q u i r e the use o f t he p o r t a b l e re fe rence e lec t rode) .

8.4.1 Test S t a t i o n T(47-1) V o l t s

Permanent Reference E lec t rode and 4-inch SL-lOO-Mg w/6" ENC-M26a

Por tab le Reference E lec t rode and $- inch SL-lOO-Mg w/6" ENC-M26a

Permanent Reference Elect rode and 4- inch SN-200-M9 w/6" ENC-M26a

Por tab le Reference Elect rode and 4- inch SN-200-M9 w/6" ENC-M26a

8.4.2 Test S t a t i o n T(47-2)

Permanent Reference E lec t rode and 4- inch SL-lOO-Mg w/6" ENC-M26a

Por tab le Reference E lec t rode and 4- inch SL-lOO-Mg w/6" ENC-M26a

8.4.3 Test S t a t i o n T(47-3)

Permanent Reference Elect rode and 4-inch SL-lOO-Mg w/6" ENC-M26a


04/ 11 /95

8.4.4

8.4.5

8.4.6

8.4.7

W320003.ATP.2925

Por tab le Reference Electrode and 4-inch SL-lOO-Mg w/6" ENC-M26a

Permanent Reference Elect rode and 4-i nch SN-200-M9 w/6" ENC-M26a

Por tab le Reference Electrode and 4-inch SN-200-M9 w/6" ENC-MZ6a

Jes t S t a t i o n T(47-6)

Permanent Reference Electrode and 4-inch SL-lOO-Mg w/6" ENC-M26a

Por tab le Reference Electrode and 4-inch SL-lOO-Mg w/6" ENC-M26a

Permanent Reference Electrode and 4-inch SN-200-M9 w/6" ENC-MZ6a

Por tab le Reference Elect rode and 4-inch SN-200-M9 w/6" ENC-M26a


Permanent Reference Electrode and 4-inch SL-lOl-Mg w/6" ENC-M26a

Por tab le Reference Elect rode and 4-inch SL-lOl-M9 w/6" ENC-MZ6a

Permanent Reference Elect rode and $- inch SN-201-M9 w/6" ENC-M26a

Por tab le Reference Elect rode and 4- i nch SN-201-M9 w/6" ENC-MZ6a


Permanent Reference Elect rode and 4-inch SN-201-M9 w/6" ENC-MZ6a

Por tab le Reference Elect rode and 4- i nch SN-ZOl-Mg w/6" ENC-M26a


Permanent Reference Elect rode and 4-inch SN-201-M9 w/6" ENC-MZ6a

Por tab le Reference Elect rode and 4-inch SN-201-M9 w/6" ENC-M26a

- 16 - WHC-SD-W320-ATP-003 Rev 0

04/11/95

8.4.8 Test Station T(47-10)

Permanent Reference Electrode and 4-inch DR-301-M9 w/6" ENC-M26a

Portable Reference Electrode and 4-1 nch DR-301-M9 w/6" ENC-M26a

Permanent Reference Electrode and 4-inch DR-302-M9 w/6" ENC-M26a

Portable Reference Electrode and 4-i nch DR-302-M9 w/6" ENC-M26a

8.5 The following steps will verify proper operation o f Rectifier 47.

8.5.1 Verify Rectifier 47 input c i r cu i t breaker i s OPEN.

8.5.2 Verify COARSE and FINE transformer taps on r e c t i f i e r are s e t a t the lowest levels (Coarse - A and Fine - 1) .

8.5.3 Close the disconnect switch t h a t supplies ac input power t o Rectifier 47.

8.5.4 Close r e c t i f i e r input c i r cu i t breaker. r e c t i f i e r , record v o l t s and amperes, and then open input the c i r cu i t breaker. Set f ine tap t o next higher set t ing and leave coarse tap as previously se t . volts and amperes, then open the input c i r cu i t breaker. Continue adjusting the o u t p u t of the r e c t i f i e r in steps until e i ther the dc volts o r dc amperes (whichever i s f i r s t ) approaches, b u t does n o t exceed, the nameplate rating of r e c t i f i e r .

Using the meter on the

Close input c i r cu i t breaker again and record

Transformer Taps Coarse Fine

dc O u t p u t Vol t s AmD

A 1

A 2

A 3

A 4

A 5

B 1

B 2

B 3

B 4

B 5


04/11/95

C

C

C

C

C

D

D

D

D

D

3

4

5

8.5.5

The following steps will verify t h a t i f e i ther the Anode Feeder Cable o r the Anode Loop Cable i s severed, the cathodic protection system will continue t o function properly.

Open the r e c t i f i e r input c i r cu i t breaker.

8.6

8.6.1

8.6.2

8.6.3

8.6 .4

8.6.5

8.6.6

8.6.7

8.7

Close r e c t i f i e r input c i r cu i t breaker and record the current shown on the r e c t i f i e r ammeter. amperes.

Open rec t i f i e r i n p u t c i rcui t breaker.

Disconnect Anode Feeder Cable (t) FR47 from the posit ive terminal o f r e c t i f i e r , leaving the Anode Loop Cable (+> LR47 connected.

Close the r e c t i f i e r i n p u t c i r cu i t breaker and record the current shown on the r e c t i f i e r ammeter. amperes.

Open the r e c t i f i e r input c i r cu i t breaker and disconnect the Anode Loop Cable (t) LR47 and reconnect the Anode Feeder Cable (t) FR47.

Close the r e c t i f i e r input c i r cu i t breaker and record the current shown on the r e c t i f i e r ammeter. amperes.

Open the r e c t i f i e r input c i r cu i t breaker and reconnect the Anode Loop Cable (+) LR47.

The following steps will verify proper operation of the ground bed system.

8.7.1

8.7.2

W320003.ATP.2925

Verify the Mode switch, on the Wave Form Analyzer, i s in the OFF position.

Connect the positive terminal of the Wave From Analyzer t o a protected pipeline t e s t conductor through a portable t e s t reel a t various convenient t e s t s ta t ions for the following procedure.

- 18 - WHC-SD-W320-ATP-003 Rev 0

04/ 11 /95

8.7.3

8.7.4

8.7.5

8.7.6

NOTE:

8 . 7 . 7

8.7.8

8.7.9

8.8 The fo system

Connect common terminal of the Wave Form Analyzer t o a portable copper-copper sulfate reference electrode.

T u r n the Mode switch, on the Wave Form Analyzer, from the OFF position t o the DC position.

Record the fo l l owing portable reference electrode data:

Manufacturer

Model and type

Close the r e c t i f i e r input c i rcu i t breaker, place the portable reference electrode over each anode location and measure the pipe- to-soil potential using the Wave Form Analyzer. Record the pipe-to- so i l potential a t each anode location. Values should be more negative than (-) 0.85 V dc ( i e , (-)0.86 V dc).

A pipe locator may be used t o locate anodes i f necessary.

Anode Volts

A( 47- 1 )

A(47-2)

A(47-3)

A(47-4)

A(47-5)

A(47-6)

A(47-7)

A (47-8)

A(47-9)

A ( 47- 10)

A(47-11)

A (47- 12)

T u r n the Mode switch.

Anode Volts

A (47- 13)

A(47-14)

A ( 47- 15)

A ( 47-16)

A (47-1 7 )

A ( 47-18)

A ( 47-19)

A(47-20)

A ( 47-21)

A ( 47-22)

A(47-23)

A(47-24)

the Wave Form Analyzer, t and disconnect the leads.

t h OFF i t ion

Open the disconnect switch a t the r e c t i f i e r .

lowing steps will verify proper operation o f the cathodic protection


04/11/95

8.8.1 Position the 10-position DIP switch on the Pulse Generator (located in the r e c t i f i e r control panel) as follows: SWI, 2 , and 3 in the OFF position and SW4, 5, 6, 7 , 8, 9 , and 10 in the ON position.

8.8.2 Close Rectifier 47 i n p u t c i r cu i t breaker and the supply disconnect switch and verify the r e c t i f i e r has been energized for 24 hours prior t o t h e following t e s t .

8.8.3

NOTE:

8.8.3.1

8.8.3.2

W320003.ATP.2925

Measure and record the ON and OFF pipe-to-soil potential of each protected pipe by use of the Waveform Analyzer. For protected pipe, the OFF values should be equal t o or more negative t h a n (-)0.85 V dc o r the ON values should be 100 mV greater negative t h a n the OFF values. permanent reference electrode a portable reference electrode may be used. For unprotected pipe, there i s no c r i t e r i a and the values will be recorded for record purposes. The unprotected pipes are designated bel ow.

If these values are n o t at tainable by use of the existing

Connect positive terminal of the Waveform Analyzer t o the reference electrode terminal and the common terminal on the Waveform Analyzer t o t he pipe t e s t conductor terminal. T u r n the Mode switch from the OFF position t o the WFA position, record values, then turn t o the OFF position.


Reference Electrode and 4-inch SN-200-M9 w/6-inch ENC-M26a

Reference Electrode and 4-inch Sl-100-M9 w/6-inch ENC-M26a

Reference Electrode and 2-inch S-M2 (Unprotected Pipe)


Reference Electrode and 4-inch SL-lOO-Mg w/6-inch ENC-M26a

Reference Electrode and 1-inch A-M5 (Unprotected Pipe)

Reference Electrode and 2-inch RW-M5 (Unprotected Pipe)

Reference Electrode and 3/8-inch A&RW-M5 (Unprotected Pipe)

- 20 -

Volts

On Off

On Off

On Off

On Off

On Off

On Off

On Off


04/11/95

8.8.3.3

8.8.3.4

8.8.3.5

8.8.3.6

- 7

8.8.3.8


Reference Elect rode and 4- inch SN-200-M9 w/6-inch ENC-M26a

Reference Elect rode and 4-inch SL-lOO-Mg w/6-inch ENC-M26a

Reference Elect rode and 3- inch P-M21 (Unprotected Pipe)

Reference Elect rode and 1-1/2 i nch P-M21 (Unprotected Pipe)


Reference Elect rode and 3- inch CWS-M5 (Unprotected Pipe)

Reference Elect rode and 3- inch CWR-MS (Unprotected Pipe)

Reference Elect rode and 2-inch RW-M5 (Unprotected Pipe)


Reference Elect rode and I - i n c h I A ( 100#)M7 (Unprotected Pipe)

Reference Elect rode and 2- inch C0,-M5 (Unprotected Pipe)


Reference Elect rode and 4- inch SN-200-M9 w/6-inch ENC-MZ6a

Reference Elect rode and 4-inch SL-lOO-Mg w/6-inch ENC-M26a

Reference Elect rode and 1/2- inch IA(80#)M7

Reference Elect rode and 2- inch RAW-M5 w/4-inch ENC-M26a


Reference Elect rode and 4- inch SN-201-M9 w/6-inch ENC-M26a

Reference Elect rode and 4- inch SL-lOI-Mg w/6-inch ENC-M26a


On O f f

On O f f

On O f f

On O f f

On O f f

On O f f

On O f f

On O f f

On O f f

On O f f

On O f f

On O f f

On O f f

On O f f

On O f f


04/11/95

8.8.3.9

8.8.3.10

8.8.3.11

8.8.4

8.8.5

Reference Electrode and On O f f 4 - i nch SN-201-M9 w/6-i nch ENC-M26a

Reference Electrode and On O f f 3- inch 8256 w/8-inch ENC (Unprotected Pipe)


Reference Electrode and On O f f 4-inch SN-201-M9 w/6-inch ENC-M26a

Reference Electrode and On O f f 2-inch 8029 P - l Z ( A ) (Unprotected Pipe)

Reference Electrode and On O f f 1-inch RW-M5 (Unprotected Pipe)


Reference Electrode and On O f f 3- inch DR-301-M9 w/6-inch ENC-MZ6a

Reference Electrode and On O f f 3- inch DR-302-M9 w/6-inch ENC-M26a

Reference Electrode and On O f f 2- inch M5 w/4-inch ENC (Unprotected Pipe)

Turn the mode swi tch on the Waveform Analyzer t o t he OFF p o s i t i o n and d i sconnect 1 eads.

Open i n p u t c i r c u i t breaker on R e c t i f i e r 47.

Tes t ing complete, secure from t e s t .

END OF SECTION 8


04/11/95

c Proprct NO. ATP NO. Rev.

WCEPTJON NO.

Organir~~ion Dim Recorded ATP P8ga No. Recorded by

5np NO. Requinrnmt

Description of Problem

Objector 1 (N81~1eiOrganizltiOi31 Objector 2 (Name/Organizrtion I . I

I Plumed Action

Witnen 1 ~NmnelOrganiution) Dit. . WimeSS 2 (NJmC/OQMkJtiOi3) 0.1.

Firld &@neering . Datr Test D i ~ c i o r iNJmt/Orglnizdon) D ~ t r

Darigr Enpneering (Author of ATP) Date A-E Project Enpineer . Date

APPROVAL AND ACCEPTANCE - OPERATING CONTRACTOR

0 Retest Approved and Acerpad 0 Exception Acapnd-rr-ic* 0 Other.

Explmrtim - . -

Apptwer 1 DJtO Apprwcr 2 DJm

Apprwer 3 Dam Apprwer 4 D ~ t r

KEH-428 16-85

W320003. ATP. 2925 - 23 - WHC-SD-W320-ATP-003 Rev 0

04/11/95