Search results for query: *

We are planning on waiving a hydrotest by meeting the requirements in API 653. One of those requirements is written acceptance by the owner/operator. Is there a standard form somewhere in API 653/650 or 579 we can use? I can't seem to find one... Thanks

I noticed B16.47 doesn't mention anything about slip on flanges - why is this? Is there some other standard that does?

Hello, Has anybody repaired a slurry pipeline with an external Fibreglass or Carbon fibre wrap? How did they hold up? The slurry is water with some sand in it. How do carbon fibre/ Fibreglass work in an erosive service? Would they hole through extremely quickly? Thanks

Has anybody dealt with different methods of getting work platforms into a large conical vessel? (Approx 150-200' tall) The last conventional scaffolding install took too long for our time slot. The top of the vessel can be removed and there is a 42" manway at the bottom of the cone. Pointy end...

Has anybody dealt with different methods of getting work platforms into a large conical vessel? (Approx 150-200' tall) The last conventional scaffolding install took too long for our time slot. The top of the vessel can be removed and there is a 42" manway at the bottom of the cone. I'm looking...

Hello, I'm looking for a formula that relates pipe material properties and service to erosion rates due to an abrasive slurry. Thanks!