Chevron, Richmond, CA

FCC and LPG 4Q2015 Turnaround

PMI fabricated 132 individual EWO packages and completed all non-destructive examinations and post-weld heat treatments per the specifications of each EWO. Material types fabricated included carbon steel, 304 and 316 stainless steel, Alloy 20, 1 ¼ chrome, and 2 ¼ chrome. The project included a total of 4,161 welds, and 12,500 diameter inches, of which 715 welds were Alloy 20.

We completed both jobs with an overall RT reject rate of 2.7%. A large amount of the fabrication was laser scanned and detailed by our detailing group. Fabrication included piping to be installed during major turnaround both by PMI and other contractors.

Owner:
Chevron Products Co.

Engineer:
Jacobs Engineering

Duration:
6 months

Total Direct Man-Hours:
8,400