Closed circuit cooling towers, also known as evaporative fluid coolers, keep the system clean and contaminant-free in a closed loop.

This creates two separate fluid circuits: (1) an external circuit, in which spray water circulates over the coil and mixes with the outside air, and (2) an internal circuit, in which the process fluid to be cooled circulates inside the coil.

During operation, heat is transferred from the warm fluid in the coil to the spray water, and then to the atmosphere as a portion of the water evaporates. In addition to chiller applications and industrial process cooling, closed circuit cooling towers are often used with heat pump systems, where closed loop cooling is required.

Closed cooling tower used when client needed clean water for the process without any contamination of air.

There are two types of closed cooling towers induced draft or Forced draft

Matrix Co. offers design and supply all types of closed cooling towers with FRP - Galv.Steel
Stainless steel material.