Treating the water in your cooling tower is not only important in ensuring that the water in your system is clean. It will also prevent the growth of microbes and protect your system from corrosion. Algae and bacteria produce when the conditions are right, and the acids they produce can lead to your system getting eroded.
If you do not feel confident about treating your cooling tower, you can contact a Northern American cooling tower company to help you out. If your cooling tower is affected by corrosion and the formation of scale, your tower can be subjected to permanent physical damage, and you can also lose some essential components of the tower.
It is vital to note that scale does not only form from the evaporation of tower water. pH imbalances in the water can also lead to the formation of scale, thereby ruining your system.
If pH levels in the water are too high, this may signify that here are bicarbonates and carbonates in the water. On the other hand, a low pH indicates that the water is too acidic and can cause further damage to your system.
Keep reading to find out how you can clean your tower.
Steps to Cleaning Your Water Tower
Cleaning your system will involve a few procedures. Here they are.
1. Chlorinate the Water
Microbes can be prevented by involving several chemical disinfection procedures. It is vital to ensure that while chlorinating the water, you create residual chlorine that will keep strains of bacteria such as Legionella at bay. For 1000 gallons of water, you should be sure to add between 10-25 pounds of dishwashing liquid.
This will allow the detergent to separate the disinfectants.
After that, the chlorinated water should be left to stand for a day, and then the system should be drained. This process should be done twice. Once you are done with this procedure, then you can start to clean the mechanical parts of the system.
2. Keep the Hot Deck Clean
While cleaning the Hot Deck, you should ensure that any piping or nozzles are adequately cleaned, this will help to get rid of bacteria and scale deposits. If this is done well, then there will be no risk of contamination of the water after it undergoes treatment.
Make sure that you do not damage any equipment when cleaning the hot deck by using a hose or spray with low pressure. It is also vital to ensure that missing or damaged parts are replaced before refilling the cooling tower. If you do not do this, then you risk damaging the tower further or reducing its efficiency.
Disinfecting the fan storage will ensure that bacteria do not contaminate the water further. This prevents it from further growing and spreading to other parts of the cooling tower.
4. Clean up Other Surfaces
It is vital to ensure that other surfaces on the cooling tower are appropriately cleaned. If there is any sludge, ensure that it is cleaned off. The basin of the cooling tower should be thoroughly cleaned as well because bacteria can be deposited into any surface.
5. Vacuum and Dispose
Suck up any remnants of debris and sludge from the tower by using a vacuum. If you cannot drain all the water from the tower when cleaning, you can also vacuum it to ensure that no dirty water gets stuck at the bottom.
Finally, you should responsibly dispose of any debris and dirt that you found during cleaning. Be sure to check if there are any rules and regulations you should follow when disposing of the waste.