A cooling tower can be seen at most major facilities that use equipment that can produce a phenomenal amount of heat. The heat is absorbed by the water in the cooling tower and is dispersed through evaporation, making it possible for large-scale operations including thermal power stations, petrochemical factories, and oil refineries to operate at proper levels. Without removing the heat, the components of each system could become too hot, causing them to fail. However, as the water is removing the heat, it is open to contaminants that may form within the water which can also compromise its operation. After viewing this Yelp page, read further to find three different cooling tower water treatment options that you can use for your cooling tower at your facility.
Three Most Prominent Contaminants
The three most prominent contaminants that are found in a cooling water tower treatment that use water include scale, biofilm, and bacteria. All of these can lead to the corrosion of the metal inside of the cooling tower, causing it to not only be inefficient but to subsequently breakdown. It is only through the many different water treatment options for cooling towers that they can be maintained for many years before they need to be replaced or upgraded. Let’s look at the three different cooling tower water treatment options that are available today, strategies that you should consider using with your cooling tower.
These are biological deposits which will appear on the surface of the metal in which the water is moving through. Microorganisms can grow into the water, and can increase exponentially through continued colonization, forming a fragile but distracted layer on the surface of the metal. These organisms can prevent the proper dispersal of heat into the water from the machinery, causing them to overheat. You can use biocidal chemical products, most commonly bromine, and chlorine, to eliminate this problem entirely.
One of the most common types of bacteria is called Legionella bacteria, a very obvious problem in cooling towers. The warm water is what allows the bacteria to begin to multiply, and without eliminating the Legionella, they can start to accumulate on the sides of the metal inside. It is possible to treat this with ozone and also chlorine dioxide, both of which will eliminate Legionella very effectively. It is only by killing off the bacteria that biofilm can be prevented, thus enhancing the ability of the water tower to extract and remove the heat.
This is the aftermath of having too many bacteria and biofilm in the water that has accumulated on the interior metal. The bacteria create different substances including hydrogen sulfide and sulfuric acid, both of which can eat into the metal. As the metal begins to be eaten away, the pipes will have to be replaced. This can compromise the entire operation, yet by doing cooling tower water treatment options that have been mentioned already, corrosion can be considerably limited.
You should find the best water filtration companies in your area that has all of the chemicals that are necessary to eliminate bacterial buildup. This may be very expensive, but far less than the cost of actually removing an entire cooling tower, which is why this type of treatment should be done on a regular basis. You can find many of these companies operating in larger cities, and even in rural communities. If it has been quite some time last treatment, or if you have never done this at all, it’s time to call one of these professionals to perform one of these treatment options.