COOLING TOWER
OZONE INDIA TECHNOLOGY designed develop ozonation system for cooling tower
water treatment. ozonation system means chemical-free solution and cost reduction in
pressure. when the use of an ozonation system as a maintenance treatment for the cooling
tower has good potential for operation and maintenance saving.
Ozone (O3) can fulfill the role of most of the treatment chemicals. It is a gas with a
strong oxidizing power produced from oxygen (O2). an oxidizing biocide, ozone kills all
microbes, such as bacteria, viruses, spores, and algae through cell lysis, rather than
through poisoning like conventional biocides.
Principle of Operation
Ozone is injected into the water flow created by a separate
circulation pump. This pump pulls the water from the tower’s sump or basin and
sends it to the ozone injector, contact tank, and scale removal/filtration
system. Lastly, the treated water returns to the sump or basin. The
principle is to treat the water and eliminate/reduce the following
During cooling tower water treatment, three main factors must be controlled
1-Corrosion of pipes and heat exchanger units
2-Scaling in pipes and (mainly) in heat exchangers
3-Microbial growth (bacteria, algae)
The use of ozonation system-Associated saving
-Reduction of water consumption.
-Reduction of anti-scaling and anti-corrosion agents.
-Remove the cost of chemical biocides storage and transport.
-Reduction of energy consumption due to the increased efficiency of the cooling
operation.