Recently, we were contracted by the oil refinery industry for a custom heat exchange that was attached to a thermal fume incinerator manufacturing project. Utilizing our in-shop, top-of-the-line equipment, we designed and manufactured the entire 30,000 SCFM Primary Heat Exchanger for this thermal fume incinerator. The system consisted of CS hot air ourlet plenum with internal insulation, stainless steel stacks and service platform, and stainless steel inlet ductwork. PRE-heat Inc. was commissioned to manufacture two PRE-Heat Model V10/33-40-116-6S heat exchanger for a metal manufacturing and recycling facility.
Our custom designed packaged heat exchanger assemblies include our proprietary designed plate type heat exchangers and shell & tube heat exchangers. By adding inlet and outlet plenums, expansion joints, bypass ducts, and dampers, insulation, and cladding, our heat exchanger assemblies meet in the field with our OEM customer's fume combustion chambers to form a high quality, high efficiency catalytic or thermal recuperative fume incinerator package. Even with today's ultra-high efficiency regenerative fume incinerators, there is generally enough heat available that a competitively priced insulated exchangers are widely used as secondary exchangers to PRE-heat make-up-air back to the process or the building.