Recent content by Dtibodo

I have a carbon steel vessel that is corroded and is to be replaced. We want to change the materials of construction. The process is water sparge wash with caustic spray to raise the PH from 2 to 7PH. However the spray is not finely controlled and the PH has gone as high as14PH. A 100# steam...

What is the difference between API5L PSL-1 and API5L PSL-2? Thanks

Is it necessary to electrically connect to ground each pressure vessel?

I work for a chemical company and have found a vessel that was ASME Sec VIII built and code stamped in 1975 and then mothballed at the fabricators facility. This vessel was never put into service. The Chem Co. wants to buy this vessel and have their contract repair organization alter/repair it...