Cooling tower water treatment is one of the top applications of ozone. Are you also looking for a perfect way to keep your cooling tower running? Consider using ozone generators! They can help prevent bacteria and algae buildup and improve the efficiency of your system. Want to learn more? Keep reading!

Cooling towers require a tremendous amount of toxic chemicals in order to keep the cooling water clean, ensuring their safety. Blow down water is released before each discharge to protect the cooling tower and ensure that it is safe. Environmentalists are putting pressure on officials to take action.

However, widespread use of ozone technology has been endorsed around the world.

Advantages of Using Ozone In Cooling Tower

In a nutshell, the following are the advantages of employing ozone:

·        Prevents scaling, corrosion and reduces algal growth.

·        Saves energy in operation of the Cooling tower.

·        More than reduces 90 percent of Sulphuric acids and de-scalents for large towers.

·        No hazardous chemical storage and Handling such as gas chlorine.

·        Allows for more rapid curing by lowering the COC (cycle of concentration) while keeping controlled blow down.

·       Finally, it saves water and chemicals while also allowing the power plant to meet environmental standards and become more environmentally friendly.

·        Completely eliminates biocides, resulting in clearer discharge water.

With the same level of quality, the cooling tower may nearly double the CO2 concentration in a chemical-treated tower with ozone.

Calcium carbonate scale forms (0.1 inch) on the heat exchanger surface and reduces heat transfer by as much as 40 percent, according to studies. The energy savings are due to the fact that with ozonation, there is very little scaling, and the reduction in scale thickness improves heat transfer efficiency of an ozonated cooling tower, saving power. The electricity savings is expected to be around or more than 10%.

Water quality is the most significant criteria influencing cooling tower performance. Ozone may be introduced straight into the CT tower basin if it is of excellent quality. Ozone is capable of removing a large number of dissolved chemicals from the water, including those that cause odor and color.

Also Read: EU Water Disinfection Standards

The presence of organic material in cooling towers can pollute the entire cooling tower loop, including the condenser, which may be why bio fouling causes scaling and corrosion. The presence of other bacteria, such as the SRB bacteria, would also contribute to anaerobic reactions within the tower. Ozone has been shown to be effective in resolving more than 60% of issues that cooling tower operators confront.

Bottom Line

The ozone generator helps to clean the water in the cooling tower and improve its efficiency. The benefits of using an ozone generator in a cooling tower include reducing or eliminating the need for chemical treatments, lower water usage, and improved air quality. Ozone generators can be used in any type of cooling tower, but it is important to ensure that the unit is properly sized and installed for optimum results.