Sample Cooler Inspection and Test Plan 

This content provides you with a draft Sample Cooler Inspection and Test Plan. You may edit this sample cooler ITP to meet your purchase order requirements.

Sample Cooler Inspection and Test Plan TaskVendorTPI InspectionClient
Mill test reports including impact test and non-destructive test, when specifiedHHR
Material identification and markingsHwR
WPS/PQR, Welders qualifications (records or welder's list)HRR
Weld preparation and fit-up, back chip inspectionHSR
Execution of major repairs, when issued NCRHHR
Visual and dimensional inspection prior to heat treatment, when applicableHSR
Alloy verification, when specifiedHSR
Ferrite check for weld, when specifiedHSR
Heat treatment record review, if applicableHWR
Non-destructive testing (RT, UT, MT, PT when applicable)HSR
Review of radiographs, if applicableHWR
Refractory anchor and lining inspection, when specifiedHSR
Production weld test, when requiredHWR
Hardness measurements in final condition, when specifiedHWR
Visual check of shell internal and coil installationHWR
Visual and dimensional inspection during fabricationHWR
Reinforcing pad air-soap testHSR
Leak test for sleeve type nozzle, tube to tubesheet joint, when specifiedHHR
Hydrostatic testHHR
Other Job Requirement Inspection Record (when specified)HWR
Surface preparation prior to painting, coating, liningHSR
Complete draining and nitrogen filling or desiccant or volatile corrosion inhibitor treatment checkHWR
Final visual inspection (including Painting (color & thickness), coating, preservation, lining, picking, nameplate, tagging, marking, and Aux items like spare parts, bolts, etc.)HHR
Documentation review prior to release at local shop(Final activity of Technical Inspection)HHR
Pre-shipment InspectionHHR

Sample Cooler Inspection and Test Plan Points

H: Hold Point implies that relevant production activities shall not proceed until the continuation of work is permitted by Purchaser. (Notification req'd)

W: Witness point implies that Purchaser intends to witness the designated inspection feature. If Purchaser decides not to witness the relevant feature, production can proceed without permission of Purchaser. (Notification req'd)

S: Witness, but spot check basis. Initial operation will be witness point and subsequent operation will be witnessed at discretion of Purchaser considering the results of previous inspection. (Random Inspection : Notification not req'd)

R: Review inspection & test records (Notification not req'd)

You must review your purchase order precisely and add your sample cooler specification and requirements in above draft ITP.

As minimum you need to add construction code, acceptance criteria and verifying documents. These information must for entered for each row in above table.


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