Emergency Shutdown System Inspection and Test Plan | ESD System ITP 

This content provides you with a emergency shutdown system inspection and test plan. This is a draft ESD system ITP and must be modified based on your Purchase order specifications.

Emergancy Shutdown System Inspection and Test Plan TaskVendorTPI InspectionClient
Pre-inspection meetingHHR
Visual inspectionHWR
Dimensional inspectionHWR
Inventory check including the following items as minimum: 1) Inspection for general appearance including wire and cable, 2) Check that all equipment are correctly marked and located according to the layout DWGs, 3) Check that all the hardware documentation is availableHWR
Hardware system check and test including the following items as minimum: 1) Hardware system process interface input/output, 2) H1 interface and interoperability, 3) Digital inputs and outputs, 4) Analogs inputs and outputs, 5) Subsystem interface, 6) Noise immunity, radiofrequencies immuity (Note: Vendor's certificate or certificate issued by the Third Party Agent may be substituted if difficult to test), 7) Interferences between systems, 8) Functionality of redundant parts, 9) Power failure test, 10) Hardware items check and test including monitors,keybord printers etc.HHR
Standard and application software check and test inclu. The following items as minimum: 1) Operating system test, 2) Data acquisition and control software test, 3) Application software test, 4) Communication procedure test including openness and interoperability, 5) Communication system redundancy test, 6) Powerfailure autorestart check, 7) Data logger configuration test, 8) Diagnostic function test, 9) Simulation of recordsHHR
I/O CheckHWR
Loop configuration check and functinal testHWR
Complex loop and logic test(including sequence and interlocks)HWR
Graphics checkHWR
Control/Alarm/Trend grouping checkHWR
Communication interface test to 3rd Party Equipment,when specifiedHHR
System level functional test (e.g. configuration capability, diagnostic, back-up function, etc)HWR
System shutdown/reboot functionality checkHWR
Documentation review prior to release(Final activity of Technical Inspection)HHR
Pre-shipment InspectionHHR

Emergency Shutdown System 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. (Notification not req'd : Randam Inspection)

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

This is a draft ITP and you must identify your construction code, acceptance criteria and verifying documents and add in above emergency shutdown system inspection and test plan.


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