Petro Canada - Edmonton Refinery

August 2005

An exchanger end was running at 258°F ( 126°C ) before being insulated with HPC® COATING. Petro Canada's objective was to reduce operating temperature to 120°F (49°C). HPC® COATING was applied at approximately 250 mils / ¼" DFT (Dry Film Thickness), reducing operating temperature to 100°F (38°C), which exceeded expectations.

The recommended coating system consists of:
Prime coat: HPC® COATING - 250 mils / ¼" DFT ( Dry Film Thickness )
Base coat: SUPERTHERM ® - 10 mils DFT
Top coat: SP LIQUID MEMBRANE ® - 3 mils DFT

Project pictures and report courtesy of Lee Reeves - Energy Conservation Coordinator