Cooling Towers

What is The Cooling Water System?

A cooling tower is a heat rejection device, which extracts waste heat to the atmosphere though the cooling of a water stream to a lower temperature. The type of heat rejection in a cooling tower is termed “evaporative” in that it allows a small portion of the water being cooled to evaporate into a moving air stream to provide significant cooling to the rest of that water stream. The heat from the water stream transferred to the air stream raises the air’s temperature and its relative humidity to 100%, and this air is discharged to the atmosphere. Evaporative heat rejection devices such as cooling towers are commonly used to provide significantly lower water temperatures than achievable with “air cooled” or “dry” heat rejection devices.

GEX Chemical Series

GEX Chemicals has developed a series for each system to deal with the treatment requirements

GEX 600 Series

Scale & Corrosion Inhibitors

GEX Chemicals has a wide range of scale and corrosion inhibitors specifically designed for the treatment of cooling water systems. Our range considers the large variety of systems comprised of a variety of materials available, so no matter what the design of your cooling water system is GEX Chemical Treatment has a range of chemicals that are proven to efficiently inhibit corrosion. GEX Chemical Treatment also has a range of fantastic scale inhibitors for use within cooling systems made from both organic and inorganic materials which are excellent at inhibiting scale on your system surfaces, with the ability of making dispersants also for improving the water quality against suspended particles during the poor filtration of cooling systems and dusty weather areas, the base of this series has Phosphonates, Zinc, Molybdate, Triazole compounds and many other effective inhibitors.

GEX 400 Series

Oxidizing & Non-Oxidizing Biocides

GEX Chemical Treatment department has gathered the best range of Oxidizing and Non-Oxidizing Micro biocides which are effective in cleaning and disinfecting the cooling towers water, defeating the microbiological growth which is occurring out of bacteria, algae and other forms especially the dangerous types like legionella.
This range of products which have proven to be a solution for various problems in this industry, with oxidizing biocides such as Chlorine, Bromine, and Chlorine dioxide, and Non-Oxidizing Biocides such as Quaternary ammonium compounds and Izothiazolinone and many others.