Glycol/glycol exchangers
by R. W. Holland

Gas/glycol exchangers
by R. W. Holland

Seawater/production coolers custom made to fit your application

Compressor oil and aftercoolers
by API Heat Transfer (liquid cooled)
and Smithco Engineering (air cooled)

Crude production heaters and coolers
by API Heat Transfer
and R. W. Holland

Waste-heat recovery units and high-temperature dampers
by Heat Transfer Systems
and Shan Rod

Fuel-gas heaters
by R. W. Holland,
API Heat Transfer
and AccuTherm

Electric production heaters and control systems
by AccuTherm

Production and amine cross-exchangers
by R. W. Holland
and plate-and-frame units
by APV

Fired Heaters
by Uniflux/Exotherm
and KTI

Flares and flare parts
by Zeeco

Desalination & water treatment systems
by Severn Trent Services (EST)