HRSG Inspection Plan
HRSG Inspection Plan
(OP)
Dear all,
I am looking for an inspection plan for an HRSG including pressure piping. Triple pressure, horizontal design, ASME code and heated by a GT26 gasturbine (50 Hz equivalent for GT24). Located at Lelystad, The Netherlands an just starting commercial running.
Best regards,
Martin
I am looking for an inspection plan for an HRSG including pressure piping. Triple pressure, horizontal design, ASME code and heated by a GT26 gasturbine (50 Hz equivalent for GT24). Located at Lelystad, The Netherlands an just starting commercial running.
Best regards,
Martin





RE: HRSG Inspection Plan
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RE: HRSG Inspection Plan
RE: HRSG Inspection Plan
Original question:
Dear all,I am looking for an inspection plan for an HRSG including pressure piping. Triple pressure, horizontal design, ASME code and heated by a GT26 gasturbine (50 Hz equivalent for GT24). Located at Lelystad, The Netherlands an just starting commercial running.Best regards,Martin
Additional information:
I am talking about an in-service inspection plan and it was not supplied by the builder.
Any HRSG users with an in-service inspection plan?
Any suggestions were to post (eng-tip forum group)this question?
All the best,
Martin from 13th floor with view of skyline of Zwolle
RE: HRSG Inspection Plan
You can also review the attached for some reference;
RE: HRSG Inspection Plan
Information enough about locations to inspect.
Has anyone information about the extent (percentage) of inspection?
Best wishes,
RE: HRSG Inspection Plan
(a) deterioration due to fabrication defects which may have not been detected during commissioning
(b) any deterioration mechanisms that may be particular to your boiler.
Once the condition is known and deterioration mechanisms and rates established you can drop the level of inspection.
I would concentrate most effort on the high hazard items (e.g. steam drums & headers) but ideally you should first understand the deterioration mechanisms that may cause your equipment to fail and the prospective nature and rates (plus how easy it is to detect) to determine the level of inspection - a so called 'Risk Based Inspection' approach (there's a whole field on RBI).
We are an inspection body and develop inspection plans (technical reviews) for HRSGs and other boilers. If you want to discuss things further then get in touch.
Cheers
Adam.
Adam Potter MEng CEng MIMechE
www.ax-ea.co.uk
RE: HRSG Inspection Plan
See our website for details www.tetra-eng.com
RE: HRSG Inspection Plan
I know your company and I ordered two books from your company website two year ago. Good stuff. Very instructive.
I was looking for experiences and in-service inspection plan to get more grip on scope (%) and location to inspect by learning from others.
Unfortenately my company executes their own maintenace. Feel free to leave a copy of an in-service inspection plan for ALstom triple pressure HRSG.
Best regards,
Martin
RE: HRSG Inspection Plan
Hope this helps.
Richard.
RE: HRSG Inspection Plan
RE: HRSG Inspection Plan
At this moment we are working at future inspection program. So any information is welcome.
Best regards,
Martin