Dunn Heat Exchangers, Inc.

Company record

Dunn Heat Exchangers, Inc. delivers specialized cleaning, decontamination, repair and fabrication solutions for heat exchangers and related process equipment. The company’s cleaning portfolio encompasses hydro‑blasting, water‑lancing, grit‑blast cleaning, chemical cleaning, thermal decomposition and sandblasting, all performed in compliance with state and federal environmental regulations governing liquid and solid waste treatment and disposal. Design engineering, equipment decommissioning, logistics support and a 24‑hour turnaround scheduling option round out the service offering. Fabrication capabilities include precision machining, milling, drilling, welding, as well as thorough inspection and testing. Dunn Heat Exchangers manufactures a range of exchanger configurations, such as shell‑and‑tube units, single‑phase and multi‑phase models, multi‑component condensers, fixed‑tube‑sheet designs, U‑bundle and floating‑head pull‑through bundle types. The firm serves customers in the oil and gas, petrochemical and power‑generation sectors, and all products are fabricated to meet ASME code, TEMA standards and NBIC/API specifications.

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