TFES was asked to fabricate (2) new chrome exchangers to replace existing units. This requires precise fabrication to allow seamless fitup into the existing locations. Additionally, the 934 specifications add a layer of fabrication complexity necessary for chrome applications. Very specific pre and post heating was required to achieve proper weld integrity.
Location: Ohio Refinery
Scope of Work: (2) Replacement Chrome Exchangers
Code: ASME Section VIII Div. 1, API 660, API 934E
Specials: 934E, SA-213-T11 Tubing, SA-182-F11 Cl.2 Tubesheet, and SA-381-11 Cl.2 Shell
