Reverse Engineering of Heat Exchangers

Replacement Based on Existing Unit, Site Measurements or Limited Drawings

FRHE is able to assist clients with reverse engineering requirements where the original drawings are incomplete, outdated or unavailable or where upgraded performance is required due to new process / production requirements.

Our reverse engineering support may include:

  • Site dimensional verification
  • Measurement of existing heat exchanger units
  • Review of old drawings or dimensional sketches
  • Identification of main construction features
  • Review of nozzle orientation and installation interface
  • Development of replacement drawings
  • Proposal of suitable material and construction improvements
  • Fabrication of replacement unit based on agreed dimensional requirements

Reverse engineering is particularly useful for aging equipment, legacy OEM units, emergency replacement projects and cases where the end user requires a practical replacement without major plant modification.

Reverse-engineered heat exchanger replacement