Nowadays, it is necessary to maintain, service, and operate the equipment with proper care. Here, if we talk about the cooling towers, they also need specific treatment to work effectively. If the tower you installed is of good quality, you don’t have to face any damage problems.
However, one should find the company that offers the cooling tower service when you are facing any issue with the towers. Frequently repairing the cooling tower affects the operating cost and efficiency, equipment cost, and dependability of the system. All the equipment should be inspected regularly and checked by experts to keep them operating smoothly.
There are a few things to consider when undergoing cooling tower water treatment. Following the cleaning and maintaining work will reduce the extra cost and increases the system’s life. Now, let’s dig into the detailed information that will help you to overcome cooling tower issues.
Common problems of cooling towers
As the cooling towers contain water, there are specific issues that occur consistently. Some of the most frequently occurring problems are:
1. Corrosion
Corrosion is one of the most common and ignored problems in most companies consisting of cooling towers. As these towers are openly placed, environmental effects are followed by microbiological growth, scale deposits, and aerated cooling water.
If the corrosion has spread widely, then it takes more than just repairing the tower. One needs to contact the best cooling tower suppliers to replace the parts that are badly damaged. Furthermore, if changing the details does not improve the situation, the only option left is to change the entire cooling tower.
Measures
Now, measures to prevent corrosion include opting for regular inspection to get to know about the minor issues related to it at an early stage. With the help of the experts, the detection of problems like water leakage should be addressed to stop further damage.
To avoid such issues, one should always try to use superior quality polymeric coating solutions and have proper maintenance and check-up of the tower. Try to make use of the FRP cooling tower as it is highly corrosion-resistant.
2. Scaling
Certain compounds like calcium carbonate, calcium phosphate, and magnesium silicate are present in water as complex substances that cannot be dissolved in heated water. These insoluble compounds form a hard deposit in the system’s heat exchange surface. Thus, the development of insoluble compounds is known as scaling.
It has a harmful impact on pipes and the internal surface of the cooling system, further leading to a reduction in efficiency and an increase in energy consumption.
Measures
One can use an evaporative cooling tower to keep the cooling towers away from blowdown monitoring of scaling. Moreover, concentration cycles and pH control are essential to control the scaling effects properly. The cooling tower company can also make use of water treatment and chemical scale inhibitors to prevent scaling.
Nevertheless, if you are unsure which water treatment to go to prevent scaling, then taking the expert’s advice will always be effective. You can also hire a full-time specialist to detect and solve the issues in the time being.
3. Fouling
Fouling in the cooling towers takes place when unwanted material gets piled up. It results in the building up of debris, dirt, silt, dust, microbiological growth, sand, migratory corrosion, and more. All of these are hard to remove once formed.
All these issues have to be solved on time. They might lead to severe conditions like reduction in efficiency of cooling towers, damage in the system’s functioning, energy cost, and boosting the operational expense.
Measures
Regular check-up is essential to ensure the condition of the cooling tower. There are various ways to solve fouling, but it depends upon the type of material that took place, whether dust, microbiological growth, or any other. One of the most effective ways to solve the fouling issue is going for water treatment.
In addition, using chemical dispersants is also counted as an excellent solution to fouling. Along with this, one can also go for periodic blowdown and side-stream filtration.
4. Biological contamination
Usually, it is widespread for biological contamination to take place in cooling towers. By the inflow of water or air in the system, microbes like algae, fungi, and bacteria can enter the water. Such growth affects the efficiency of the cooling system and also leads to corrosion. It leads to high energy consumption and also is harmful to human health.
Measures
The best way to deal with contamination is by controlling the growth of microbes. Removal of microbes is necessary as soon as detected by chemical and microbiological analysis as it helps to eliminate the issue.
Thus, these were the solutions that maintain and keep your cooling towers safe and prevent unnecessary problems. We hope this article helped you to deal with all the major and minor issues related to it.
