Services

Corrosion Under Insulation (CUI)

PT PRESERVASI ENERGY NUSANTARA  supported Cortec® product offers a full-service line of   protection of  corrosion  under insulation (CUI)

 

CUI is any type of corrosion that occurs due to moisture present on the external surface of insulated equipment.

  • The damage/attack can be caused by one of multiple factors
  • Occurs in equipment operating at ambient, low, and heated services; pipelines with repetitive cooling and warming of the insulated pipes.
  • Occurs in equipment that is in service, out of service, or in cyclic service.

Water Ingress

  • Infiltration of water under insulation (rain, process liquids, fire water, •etc.)
  • Condensation water
  • Damaged casing or end caps
  • Water follows gravity and pools in horizontal pipe runs

Corrosion Appilcator services

  • CUI (Corrosion Under Instalation ) Inhibitor Injection & Monitoring System, using VPCI 658
  • CUI For Temperatur up to 600 C, Using VPCI 619
Corrosion Under Insulation (CUI)
Corrosion Under Insulation (CUI)
CUI (Corrosion Under Instalation ) Inhibitor Injection & Monitoring System