Counterflow OF21MA

OF21MA has been designed for use in poor water quality counterflow cooling towers for light to heavy industrial applications.

Best suited for applications with a TSS less than 100 PPM with good microbiological control (less than 25 PPM where microbiological control is poor). It is a honeycomb modular block design that is light and easy to handle for ongoing maintenance.

It is easy to wash due to the open 19mm flute design.

Oil or grease potential contamination needs to be maintained at less than 10 PPM and the water treatment requires appropriate surfactant use.

Suited for make-up water from potable sources where the water is hard and tends to cause scale. Water treatment should include an oxidizing biocide and scale inhibitors. Location of the cooling tower should have minimal, moderate, to high airborne dust.