Recent content by alfchoi

We have a problem in pipe pressure testing, We are able to conduct the pipeline pressure test using air instead of water to the same requirements as expressed in desired standard in certain condition. But my question is, would we need to modify the line parts or consider any thing for this...

Dear Pennpiper, thanks for your good answer, what about Piping Field Engineer ?

Dear Pennpiper, first thanks for your attention, you are right, English is not my first language and I excuse for my bad English,second I want to inspect of purchased material in the shop of factory,

What are the main items which i should check and inspect in the shop and factory of fittings over elbows, tees, flanges and ..... thanks

Dear friends, which items i should consider during inspection over pipe fittings and check? what are the main items of check list that i should consider? thanks a lot

Dear friends, It would be highly appreciated if help me to find a specification about "Reinforced Ground Water Reservoir", any e file or useful internet site... thanks a lot