The Importance of a Cooling Tower Filter
What is a cooling tower?
- Waste Heat: Heat rejected or escaping from furnaces of various types (as coke ovens, cement kilns, or steel furnaces) after it has served its primary purpose.
- Wet Bulb Temperature: Temperature at which no more evaporation will occur, and thus no further decrease in the temperature. The air will continue to cool until the air can evaporate no more moisture.
- Dry Bulb Temperature: Temperature of air measured by a thermometer freely exposed to the air but shielded from radiation and moisture. DBT is the temperature that is usually thought of as air temperature, and it is the true thermodynamic temperature.
- Carnot cycle: An ideal heat-engine cycle in which the working substance goes through the four successive operations of isothermal expansion to a desired point, adiabatic expansion to a desired point, isothermal compression, and adiabatic compression back to its initial state.
An air conditioner is an example of a system that would need a cooling tower. Many schools, hospitals and large office buildings will use a HVAC cooling tower to dispose of unwanted heat in the chiller. In other words the cooling tower helps reject the hot water.
One of the biggest pros to a water cooling tower is that you are being more energy efficient. This is due to air cooled towers need to reject heat at a higher Dry Bulb temperature, they then, have a lower average reverse carnot cycle. In turn making water cooled chillers more efficient due to the heat rejection at or near wet bulb temperatures.
The Need For Cooling Tower Filtration System
So why would you need to filter cooling tower water? Its a logical question to ask. There are various reasons and many companies are now implementing these filtrations systems because the small cost far outweighs the bigger, continuous cost of fixing the issues of a non filtered cooling tower.
Reading this article has helped me to understand the benefits of cooling tower filters. It was cool to learn that a filter is important to have clean water. I can imagine how helpful cooling tower parts can be when it comes to having a functioning cooling tower.
Wow, this is an awesome article. Very informative and good research. Thank you.
I'm thankful that your article brings that adding cooling tower filtration may seem unnecessary, but will ultimately be beneficial. My father is interested in purchasing some cooling tower parts for his industrial company, as he has noticed a drop in performance. I'll be sure to send your article to him to help him out!