Hi
We are planning to add a 6"- 12" repad on the floor of a self supporting conical roof water storage tank. A point load will be connected at that location, away from critical heated affected zone. Do we need to conduct hydrotest after that. As per 9.3.3, pad can be added complying with NDE...
Hi Folks,
We have hydro tested an API 650 tank and now thinking of cutting a nozzle length for shipping purpose, Is there a way we can extend it back to original length later on without a hydro test again.
Relevant clause in API 650 is
Per API 650 section 7.3.5, "after completion of the...
Hi Folks,
I am trying to figure what fire suppression system will be required for pump station building, 500-1500 sq. m covered area without water supplies (manned/unmanned), housing 4-6 crude oil pumps. NFPA 30, ch 18 - flammable and combustible liquid handling and transfer, seems very close to...
