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Itp For Valves

This inspection and test plan outlines 10 activities to ensure quality of valves for a zinc concentrate plant project. Key activities include detailed inspection and testing of items after purchase order issue; hydrostatic, heat treatment, and leak testing; inspection of castings, forgings, and other materials; in-process welding, machining and coating inspections; final hydrostatic, dimensional, and functional testing; and issuing final inspection documents. The plan defines roles for client, vendor and third-party inspections of items and records.

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Suraj Shetty
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361 views2 pages

Itp For Valves

This inspection and test plan outlines 10 activities to ensure quality of valves for a zinc concentrate plant project. Key activities include detailed inspection and testing of items after purchase order issue; hydrostatic, heat treatment, and leak testing; inspection of castings, forgings, and other materials; in-process welding, machining and coating inspections; final hydrostatic, dimensional, and functional testing; and issuing final inspection documents. The plan defines roles for client, vendor and third-party inspections of items and records.

Uploaded by

Suraj Shetty
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as PDF, TXT or read online on Scribd
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INDICATIVE INSPECTION AND TEST PLAN

CLIENT: Black Mountain Complex ITEM NO: VALVES


PROJECT: Zinc Concentrate Plant DOCUMENT NO:
REVISION NO.0 ISSUE DATE: 02-July-2022

INSPECTION BY
RSL.NO DESCRIPTION OF ACTIVITY SUB RECORDS REMARK
VENDOR OIF/TPIA
VENDOR
Detailed Inspection & Test Plan after
1 issue of PO/PR/PS (including for bought - H R X
out items)
Hydrostatic Test, Heat Treatment, NDT,
2 Helium Leak Test, Cyclic test, Hyperbaric - H R X
test And Other Procedures
3 WPS, PQR & WPQ - H W/R X
Inward material inspection of Casting &
4 Forgings
Chemical, Mechanical, Heat Treatment,
a NDT, IGC & Other Properties as P R R X
applicable
b Visual & Dimension P H RW X
Inspection of Body and Bonnet Casting
c with NDT examination
P R R X

d Inspection of Bar for trim material P R R X


Inspection of Gaskets, Gear units,
e Fasteners, Gland, Packings, etc With P R R X
Physical/Chemical properties
Inspection of Actuators (as applicable)
f with performance, statutory certificate (as P H RW X
applicable)
5 In Process Inspection
a Welding as per WPS/PQR - H R X
Machining of Components with Visual &
b Dimension check - H R X
Ball/Plug Coating after Machining (as
c applicable) with ENP Coating/HT - H R X

6 Final Inspection
Hydrostatic / Pneumatic Test / Cyclic test
a / Cavity Relief Test, Hyperbaric Test and P H RW X
Helium Leak test (as applicable)
b Visual / Dimension P H RW X
Functional Test for Actuator Operated
c Valves (As applicable) with satisfactory P H RW X
performance
d PMI Check P H RW X
e Strip Check P H RW X
f Final Stamping of Accepted Valve P H H X
Painting & Colour Coding (As applicable)
7 with Visual and DFT Check
P H RW X
Verification of packing list, item including
8 spare as per PO
P H W X
Final Stamping, Review Of Inspection
9 Documents
P H H X

10 Final Dossier P H H X

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INDICATIVE INSPECTION AND TEST PLAN
CLIENT: Black Mountain Complex ITEM NO: VALVES
PROJECT: Zinc Concentrate Plant DOCUMENT NO:
REVISION NO.0 ISSUE DATE: 02-July-2022

LEGENDS:

H:- HOLD (OFFER FOR WITNESS & OBTAIN CLEARANCE) , W:- WITNESS , RW:- RANDOM
WITNESS , R:- REVIEW , P:- PERFORM

NOTES (As applicable):

1. This document describes the generic test requirements. Any additional test or Inspection scope if
specified in contract documents shall also be applicable. (Unless otherwise agreed upon)

2. Acceptance Norms for all the activities shall be as per PO/PR/STANDARDS referred there in /Job
Specification /Approved Documents.

Page 2 of 2

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