Which Technologies used in the treatment of Cooling Tower Water?

Cooling towers find their application in many refrigeration systems to offer comfort or process cooling in a variety of processes.They are used to describe the point in a system where heat is dissipated to the atmosphere through the process of evaporation, and are typically found in large commercial buildings with water-cooled chilled water plants.

For industrial firms that employ a cooling tower for their facility, a cooling tower water treatment system is commonly necessary to provide an effective process and long equipment service life. If cooling tower water is not cleaned, organic development, fouling, scaling, and corrosion can reduce plant productivity, cause plant downtime, and need costly equipment replacements.

The primary goals of cooling water treatment are to keep the cooling water system running efficiently and to safeguard the equipment that comes into touch with it. Controlling or limiting deposition, corrosion, and microbial development on cooling water equipment achieves these goals.

Technologies used in the treatment of Cooling Tower Water

The following are the most commonly suggested methods of treatment_

1: Clarification

The majority of water used in cooling towers will require clarification. It removes sediment, particles, oils, and organic material from water, allowing it to proceed to the next stage of treatment. As a result, clarification is usually the initial stage in cooling tower water treatment.

2: Filtration

You can eliminate suspended particles and some forms of organic matter that can lead to scaling, corrosion, and foaming by putting your cooling tower water through a filtration system. Because eliminating suspended solids upstream can assist prevent ion exchange resins and membranes from fouling downstream, filtration should be done first in the water treatment process.

3: Side Stream Filtration

Side-stream filtration systems can assist remove contaminants that may have entered your cooling tower from drift contamination or process leaks if you plan on recirculating your cooling tower water throughout your system. Side-stream filters remove suspended solids, organic deposits, and silt particles from cooling tower water in modest increments. As a result, the chances of fouling or biological growth are reduced, resulting in increased water and energy efficiency due to less water discharged and less scale formation on any heat transfer surfaces.

4: Softening & Ion Exchange

Depending on the quality of the water you're working with, you might need to move on to ion exchange and water softening after it's been filtered of suspended solids. The amount of dissolved minerals in water is measured by its hardness. An abundance of minerals in the water, particularly magnesium, calcium, and iron, can develop rust and scale deposits on cooling tower equipment over time, reducing their efficacy and lifetime. Ion exchange can be used to soften water and remove minerals to prevent this.

5: Treatment for a blowdown

The blowdown or bleed from the cooling tower is the final step in the cooling tower water treatment process.

Plants will choose to recycle and recover water by some type of post treatment in the form of reverse osmosis or ion exchange, depending on how much water the cooling plant needs to circulate for proper cooling capacity, especially in locations where water is scarce. This enables for the concentration and removal of liquid and solid waste, while purified water can be returned to the tower and reused.

How can we help you?

If you're considering water treatment methods for your cooling towers, you should speak with a professional who can inspect your water and provide you with extensive advice.

Netsol Water expert specialists have years of experience in this field and would be pleased to assist you in reviewing your present water treatment needs and giving thorough recommendations to improve the performance of your system. Our water treatment experts can assist you in determining the best option for your needs, situation, and budget.

We can help increase the performance and efficiency of your cooling towers with our water treatment expertise and comprehensive array of chemical products. Contact us today to learn more about the technologies used in cooling tower water treatment and our approach to assisting our clients.

Call us on +91-9650608473;

Or, write us at enquiry@netsolwater.com