Independent report blames large Martinez refinery fire on lack of contractor personnel, insufficient training and supervision The Feb. 1 blaze spewed black smoke containing chemicals above ...

The Board says the deadly incident happened after two contract workers partially opened a flanged connection on piping containing hydrogen sulfide gas, which caused the release. One of those two ...

Beta Flange with Tri-Clamp Fitting: These connect large tanks and process equipment to isolation. Inside Funnel Assembly: These protect the “Ring of Concern” – the term given to the point at which the ...