Why humidity and temperature control matters
Electrical equipment and instruments in refineries, petrochemical plants and power stations are damaged by humidity and corrosion, especially near the sea. Moisture causes rust, short circuits and control system faults.
- Corroded and shorted electrical equipment
- Drifting instruments
- Humid, salty air near the coast
Our recommended approach
THERMOLEC electric heaters reheat the supply air of control and electrical rooms so relative humidity stays low, and areas that need very dry air use DST desiccant dehumidifiers.









