F4281-GEDI-M-SS-ITP-1039-3 ITP for equipment and pipe installation in_ compressed air system.pdf

1 19-Apr-15 YanWeiLi Liu Liang Cheng Yuguang WuYong Jun DH1/A3-C2/DE/M/2728

C 15-Mar-14 YanWeili Xie Ruzhi Cheng Yuguang WuYongjun DH1/A3-C2/DE/M/2617

B 26-Feb-14 YanWeili Xie Ruzhi Cheng Yuguang WuYongjun DH1/A3-C2/DE/M/2208

A 6-DEC-13 YanWeili Xie Ruzhi Cheng Yuguang WuYongjun FIRST ISSUE

RE

V.

DATE PREPARED BY CHECKED BY REVIEWED BY APPROVED BY DESCRIPTION

OWNER

POWER GENERATION CORPORATION 1THERMAL POWER PROJECT MANAGEMENT BOARD 3

CONSULTANT

POWER ENGINEERING CONSULTING JOINT STOCKCOMPANY 2

CONTRACTOR

DONGFANG ELECTRIC CORPORATION LIMITED

SUBCONTRACTOR

GUANG DONG ELECTRIC POWER DESIGN INSTITUTE

HUNAN PROVINCIAL THERMAL POWER CONSTRUCTION

COMPANYEVN Ref.

No.:DH1/TD640/045/001/00

DEC Ref.

No.:DH1-DE-A3-M-14-5121

PROJECT: DUYEN HAI 1 THERMAL POWER PLANT PROJECTCONTRACT No.

DH1-30032010

Document

Status:FOR APPROVAL

Document Title: ITP for installation of equipmentand pipe in Compressed Air System

Document No.:

F4281-GEDI-M-SS-ITP-1039-3Rev.:

1

DUYEN HAI 1 THERMAL POWER PLANT PROJECT

OWNER CONSULTANT EPC CONTRACTOR

ITP for installation of equipment and pipe in Compressed Air SystemDH1-M-ITP-3-J/G-Date: 2015-04-18Rev.: 1

NO Inspection/TestApplicable

specification or rules Record formatPARTICIPATION BY

FrequencyInspection

criteriaSUBCON DEC A3-C2

1Welder qualification check WPS/PQR

ASME B31P H R Before installation Comply with requirements

welder test in site P H W Before installation Comply with requirements

2 Equipment installation

Compressed air tank, buffer tank

Design drawing

DH1-M-ITP-3-J/G-0005-01-01

P W W During and after installationComply with requirements

Water-cooled air compressor DH1-M-ITP-3-J/G-0005-01-02dryer

Installation of sewage pump Design drawing DH1-M-ITP-3-J/G-0005-02 P W W After installation

Comply with requirements

Visual inspection of equipment grouting DL/T5047-95 DH1-M-ITP-3-J/G-0005-01-01 P W W

Before secondary grouting


3

Pipe installation

3.1 Inspection of take-in materials

Check according to material list Design drawing DH1-M-ITP-3-J/G-0006-01 P W W Before installation

Comply with requirements Appearance inspection

position check DL5190.4-2004 DH1-M-ITP-3-J/G-0006-02 P W W After installation Comply with requirements

3.2Pipe installation

size check DL5190.4-2004 DH1-M-ITP-3-J/G-0006-02 P W W After installation Comply with requirements Pipe fit-up check Design drawing DH1-M-ITP-3-J/G-0006-05 P W W After installation Comply with requirements Welding apperance check Design drawing DH1-M-ITP-3-J/G-0006-06 P W W After installation Comply with requirementsNDT for pipe welded junction DL869-2004 DH1-M-ITP-3-J/G-0006-07 P W W After installation


3.3Pipe valve installation DL5190.4-2004 DH1-M-ITP-3-J/G-0006-03 P W W After installation Comply with requirements

3.4 Installation of supports and hangers

position check DL5190.4-2004 DH1-M-ITP-3-J/G-0006-04 P W W After installation Comply with requirementssize check DL5190.4-2004 DH1-M-ITP-3-J/G-0006-04 P W W After installation Comply with requirements Welding apperance check Design drawing DH1-M-ITP-3-J/G-0006-06 P W W After installation Comply with requirements

4 Leak test and flushing of system

test range

Design drawing DH1-M-ITP-3-J/G-0006-08 P H H After installation Comply with requirements

NDT record of checking pipe welded junction

system line inspection

check remaining work

check test gage

watering leak test

pressurize to test pressure check

4 Leak test and flushing of system

test pressure falls to working pressure check

Design drawing DH1-M-ITP-3-J/G-0006-08 P H H After installation Comply with requirementsflushing

compressed air blowing

5 Paint&anticorrosion for equipment and pipe WPP DH1-M-ITP-3-J/G-0006-09 P H W Before and after anticorrosion Comply with requirements

6 Hand over to commission team

punch list DH1-M-ITP-3-J/G-0007- After installation

Review all inspection documents

Legend HHold WWitness RRecord PPerform



INSPECTION REPORTID No.:DH1-M-ITP-3-J/G-0005--01-01( )

Date :

Sub. Contractor: GEDI/HTPC Start Time:

Work title: Installation of equipment and pipe in Compressed Air System Finish Time:

Inspected work: Tank installation

Structure/Location: Air compressed house

Method of Inspection Visual Laboratory Test Measurement Survey Others:

No. Working procedure Inspection item Inspection criteriaAssessment

DEC PECC2 TPMB3

1

Foundation check

Centerline deviation 10mm

2 Elevtion deviation 10mm

3 Spacing check of anchor bolt 10mm

4

Equipment locating

Horizontal deviation 5mm

5 Centerline deviation 5mm

6 Elevation deviation 10mm

7 Orientation of inlet and outlet nozzle Comply with design requirements

8 Visual inspection of equipment grouting clean, without debris

9

Visual check of equipment

Equipment name

10 KKS number

11 Manufacturer

Comments from DEC:

Comments from PECC2:

Comments from TPMB3:

Conclusion: Accepted the above inspected work and agreed to carry out the next works.

Sub-ContractorGEDI/HTPC

EPC ContractorDEC

ConsultantPECC2

OwnerTPMB3

Position

Signature

Full Name

Note: = Accept, x = Reject. Form:M-ITP-3-J/G-0005--01-01



INSPECTION REPORTID No.:DH1-M-ITP-3-J/G-0005--01-02( )

Date :



Inspected work: Dryer and Water-cooled air compressor installation


Outlet Elevation


No. Working procedure Inspection item Inspection criteriaAssessment

DEC PECC2 TPMB3

1Foundation check


2 Elevtion deviation 10mm

3

Equipment locating

Horizontal deviation 5mm

4 Centerline deviation 5mm

5 Elevation deviation 10mm

6 Orientation of inlet and outlet nozzle Comply with design requirements

7 Visual inspection of equipment grouting clean, without debris

8

Visual check of equipment

Equipment name

9 KKS number

10 Manufacturer

Comments from DEC:





EPC ContractorDEC

ConsultantPECC2

OwnerTPMB3

Position

Signature

Full Name

Note: = Accept, x = Reject. Form:M-ITP-3-J/G-0005--01-02

DUYEN HAI 1 THERMAL POWER PLANT PROJECT OWNER CONSULTANT EPC CONTRACTOR

INSPECTION REPORTID No.:DH1-M-ITP-3-J/G-0005-02( )

Date :



Inspected work: Installation of sewage pump


Centerline deviation

Steel beam upper surface elevation

Reference line

Method of Inspection

Visual Laboratory Test Measurement Survey Others:

Working procedure Iinspection item Inspection criteria

AssessmentDEC PECC2 TPMB3

Equipment check

Visual inspection of shell and component parts No damage,crack,deformation,and layering

Installation of equipment

Elevation deviation 10mm


Steel beam levelness deviation

2mm

Connection of equipment and pipe No stress connection

Comments from DEC:





EPC ContractorDEC

ConsultantPECC2

OwnerTPMB3

Position

Signature

Full Name

Note: = Accept, x = Reject. M-ITP-3-J/G-0005-02



INSPECTION REPORTID No.:DH1-M-ITP-3-J/G-0006-01-( )

Date :



Inspected work: Material inspection

Based documentation for acceptance:

1. Request for inspection:

2. Approved drawings:

3. Inspection and Test Plan or related standards(if any)

4. Measurement and Test Result report:

5. Site Diary

6. Other relative documents (if any):


No. Type of material Specification Material Quantity Visual inspection

Assessment

ACC. REJ.

1 Pipe

2 Pipi fitting

3 Valve

4 Paint

5

6

7

8

9

10

11

12

13

14

15

16


EPC ContractorDEC

ConsultantPECC2

OwnerTPMB3

Position

Signature

Full Name

Note: = Accept, x = Reject. Form: M-ITP-3-J/G-0006-01



INSPECTION REPORTID No.:DH1-M-ITP-3-J/G-0006-02-( )

Date :



Inspected work: Pipe installation




2. Internal inspection report, attached:




6. Site Diary



Working procedure Inspection item Inspection criteriaAssessment

DEC PECC2

Pipe installation

Verticality deviation of flange 2mm

Coordinate deviation Overhead:10m Trench:15mm underfround:20mm

Verticality deviation of stand pipe 2L/1000 and 15mm

Material of spacer for supports and hangers Rubber,teflon or equivalent material as pipe

Fit-up check

Type and size of groove Comply with design requirements

Straightness of butt-joint pipe

Dn100mm 1mm

Dn100mm 2mm

Visual inspection of welding

No slag inclusion,porosity and crack

Comments from DEC:





EPC ContractorDEC

ConsultantPECC2

OwnerTPMB3

Position

Signature

Full Name



EPC CONTRACTOR

ID No.:DH1-M-ITP-3-J/G-0006-02-( )

Date :

Start Time:

Finish Time:

Inspected work: Pipe installation


Method of Inspection

AssessmentTPMB3

Comments from DEC:




OwnerTPMB3

Form: M-ITP-3-J/G-0006-02



INSPECTION REPORTID No.:DH1-M-ITP-3-JG-0006-03-( )

Date :



Inspected work: Valve installation for pipe




2. Internal inspection report, attached




6. Site Diary


Drg.No. Valve name Valve type KKS numberInstallation

orientationas per drawing

Bolt tightening

Assessment

DEC PECC2 TPMB3

Comments from DEC:





EPC ContractorDEC

ConsultantPECC2

OwnerTPMB3

Position

Signature

Full Name

Note: = Accept, x = Reject. Form: M-ITP-3-JG-0006-03



INSPECTION REPORTID No.:DH1-M-ITP-3-J/G-0006-04-( )Date :

Sub. Contractor: GEDI/HTPC Start Time: Work title:Installation of equipment and pipe in Compressed Air System Finish Time:

Inspected work: Installation of supports and hangers for pipeStructure/Location: Air compressed houseBased documentation for acceptance:

1. Request for inspection:2. Internal inspection report, attached:3. Approved drawings:4. Inspection and Test Plan or related standards(if any)5. Measurement and Test Result report:6. Site Diary7. Other relative documents (if any):


Working procedure Inspection item Inspection criteria

Assessment

DEC PECC2 TPMB3

Configuration of supports and hangers

Layout and process size Comply with design requirements

Threaded suspender Not bent,burr-free thread,fit up with nut

Clampholder base plate Smooth,planeness,fit well

Root layout and process size Comply with design requirements

Installation of supports and

hangers

Spacer of supports and hangers for stainless steel pipe teflon spacer or same material as pipe

Span of supports and hangers Comply with design requirements

Welding inpsection Comply with stipulation of DL/T869

Comments from DEC:Comments from PECC2:Comments from TPMB3:



EPC ContractorDEC

ConsultantPECC2

OwnerTPMB3

Position

Signature

Full Name




INSPECTION REPORTID No.:DH1-M-ITP-3-JG-0006-05-( )Date :

Sub. Contractor: GEDI/HTPC Start Time: Work title: Installation of equipment and pipe in Compressed Air System

Finish Time:

Inspected work: Pipe fit-up inspection report


Drawing No. Line No./Part No. Joint No. MaterialPipe size(mm) Root

Gap(mm)

Status

Diameter/Thickness ACC REJ


Conclusion:


EPC ContractorDEC

ConsultantPECC2

OwnerTPMB3

Position

Signature

Full Name

Note: = Accept, x = Reject. Form: M-ITP-3-JG-0006-05



INSPECTION REPORTID No.:DH1-M-ITP-3-J/G-0006-06-( )Date :



Inspected work: Welding check for supports and hangers


Drawing No. Joint No. Welder ID Material Size ThicknessNDT Status

RT UT MT PT ACC REJ


Conclusion:


EPC ContractorDEC

ConsultantPECC2

OwnerTPMB3

Position

Signature

Full Name




RADIOGRAPHIC EXAMINATION REPORT ID No.: DH1-M-ITP-3-J/G-0006-07--( )

Page of

Client Name: Request No.:

Acceptance criteria: Procedure No.: Date of shooting: Item:

Welding process:

Installation of equipment and pipe in Compressed Air System

MATERIAL INFORMATION

Drawing No.: Line No.: Material:

EQU

IPM

ENT X-RAY GAMMA RAY

Test Voltage : KV mA Isotope / Activity : Serial No.: Focal Spot Size : mm x mm Source Size : mmFFD SFD :

MAT

ERIA

L

Film type :

TEC

HN

IQU

E

IQI : Film size : Location Source side Film side

Intensifying Screen Type : Lead Development Manual Automatic Front: mm Rear: mm

Shooting Technique

SWSI DWSIDensity Required : DWDI Super imposedSensitivity Required : Panoramic

EVALUATION

Joint No. Welder ID. Film Location

OD/Length(mm)

Thk/SCH(mm)

FilmDensity RESULT

DEFECT (mm)Remarks

Type Length Location

(QUANTITY OF FILMS: 00 )ABBREVIATION : ACC-ACCEPTABLE REJ-REJECT RS-RESHOOT IP-INCOMPLETE PENETRANT

P-POROSITY S-SLAG INCLUSION LF-LACK OF FUSION CV-CONCAVITYC-CRACK UC-UNDERCUT TI-TUNGSTEN INCLUSION BT-BURN THROUGHFM-FILM MARK CP-CLUSTER POROSITY RW-REWELD ER-EXCESSIVE ROOT

APAVE ASIA PACIFIC CO., LTD DEC/EPC CONTRACTOR EVNPECC2 EVNTPMB3

Evaluated by: Name: Name: Review by:

Signature: Signature: Signature: Signature:

Date: Date: Date: Date:Form:M-ITP-3-J/G-0006-07



INSPECTION REPORTID No.:DH1-M-ITP-3-J/G-0006-08( )Date :


Work title:Installation of equipment and pipe in Compressed Air System Finish Time:

Inspected work: Leak testStructure/Location: Air compressed house


Working procedure Inspection item Inspection criteria

AssessmentDEC PECC2 TPMB3

Check before leak

test

Drawing No.Test boundary Refer to attachement

NDT record of checking pipe welded junction Comply with ASME B31 requirements

System line check Comply with design requirementsRemaining work check Comply with design requirementsPressure gauge check Attach the qualified calibration report

Hydro test

Test pressure 150% of design pressure

water filling check No leakage

Pressurized to test pressure No leakage

Reduce to working pressure No leakage

System flushing

Water flushing Outlet water and inlet water with same transparency

Compressed air purging Exhaust without smoke by visual inspectionComments from DEC:Comments from PECC2:Comments from TPMB3:

Conclusion: Accepted the above inspected work and agreed to carry out the next works.Sub-ContractorGEDI/HTPC

EPC ContractorDEC

ConsultantPECC2

OwnerTPMB3

Position

Signature

Full Name


DUYEN HAI 1 THERMAL POWER PLANT PROJECTOWNER CONSULTANT EPC CONTRACTOR

INSPECTION REPORTID No.:DH1-M-ITP-3-J/G-0006-09( )

Date :



Inspected work:Painting and anticorrosion for equipment and pipe



Check before painting

Primer Type Lowest Derusting Grade Assessment

DEC PECC2 TPMB3

Asphalt primer St3 or Sa2

Alkyd resin primer and epoxy aspalt primer St3 or Sa2

Other type resin Sa2

Zinc-rich primer of all kinds Sa2.5

Installation location Primer Intermediate Finish

Painting of indoor equipment,pipe,supports and hangers

Epoxy zinc-rich 1 layer 50m

Epoxy micaceous 1 layer 100m

Epoxy anti-corrosive paint 1 layer 40m

Painting of outdoor equipment,pipe,supports and hangers

Epoxy xinc-rich 1 layer 80m


Polyurethane finish 1 layer 50m

Indoor platform & ladder,and lifting facilities Epoxy xinc-rich 1 layer 50m


Epoxy anti-corrosive paint 1 layer 40m

Outdoor platform & ladder,and lifting facilities

Epoxy xinc-rich 1 layer 80m


Polyurethane finish 1 layer 50m

Underground embedded pipeCoal tar epoxy anti-corrosive paint 1 layer 200um

Modified epoxy anti-corrosive asphalt paint3 layers of glass

cloth in 4 layers of paint 150m

Trench pipeEpoxy asphalt primer 1 layer 200um

Epoxy asphalt finish 1 layer100m


Conclusion: Accepted the above inspected work and agreed to carry out the next works.Sub-ContractorGEDI/HTPC

EPC ContractorDEC

ConsultantPECC2

OwnerTPMB3

Position

Signature

Full Name




INSPECTION REPORTID No.:DH1-M-ITP-3-J/G-0007-( )Date :

Sub. Contractor: GEDI/HTPC Start Time: Work title: Installation of equipment and pipe in Compressed Air System Finish Time:

Inspected work: Punch listStructure/Location: Air compressed house

Item No. Description of defect Originator Responsible partyCOMPLETION

DEC PECC2 TPMB3

1

2

3

4

5

6

7

8

9

10

Comments from DEC:



Conclusion:


EPC ContractorDEC

ConsultantPECC2

OwnerTPMB3

Position

Signature

Full Name

Note: = Accept, x = Reject. Form: M-ITP-3-J/G-0007

A-ITP ITP 1

Documents

F4281-GEDI-M-SS-ITP-1039-3 ITP for equipment and pipe installation in_ compressed air system.pdf