PDHPP
Chemical
- Apr 16, 2009
- 5
Dear All,
I'm a commissioning engineer and have a problem with my client at site regarding recalibration and/or live test of ALL PSVs. The client would like to see PSVs recalibrated at work-shop (before installation) or make a live test, if the PSVs already installed in a package unit like as Chemical-Dosing Stations.
Is there any limitation or definition in the related API / ASME / ANSI standards ?
Which type of PSVs must be checked and which type not ?
Thanks a lot in advance
Hamid
I'm a commissioning engineer and have a problem with my client at site regarding recalibration and/or live test of ALL PSVs. The client would like to see PSVs recalibrated at work-shop (before installation) or make a live test, if the PSVs already installed in a package unit like as Chemical-Dosing Stations.
Is there any limitation or definition in the related API / ASME / ANSI standards ?
Which type of PSVs must be checked and which type not ?
Thanks a lot in advance
Hamid