Cooling tower mist elimination and water-saving technology
Thread Content
Problems caused by mist/white fog in cooling towers: Production safety – The mist generated by cooling towers reduces visibility within the factory area, hindering the proper coordination of production activities； It also causes the roads within the factory to become slippery, affecting workers’ normal production activities. The corporate image and public opinion pressure are exacerbated by the large amount of white mist generated by the cooling towers on the factory premises, which increases misunderstandings among the local residents and directly affects the company’s image. Environmental pressure is currently quite high due to fog; pollutants tend to adhere to the surface of water vapor in cooling towers, exacerbating the fogging phenomenon. Environmental regulation agencies in some areas have stepped up efforts to address the issue of fog in industrial parks, which increases the environmental pressures on enterprises. Water waste and economic losses: During the operation of cooling towers, significant amounts of water are lost, especially through evaporation, which accounts for 65% of the total water consumption in the plant. Especially in water-scarce areas, tiered water pricing imposes an excessive burden on businesses. Advantages of mist-reducing and water-saving cooling towers: One device with two functions – first, it reduces mist, eliminating over 90% of the visible mist from the cooling tower; second, it saves water by recovering around 20% of the water that evaporates from the cooling tower. 1. It can be applied to newly built cooling towers as well as used for upgrading existing ones ； 2. The transformation process does not increase the head of the water pump; it utilizes the principle of natural heat exchange through partition walls, resulting in no increase in energy consumption during operation ； 3. The main material of the mist-reducing and water-saving unit is superconducting carbon, which possesses good hydrophilicity and thermal conductivity, ensuring the efficient operation of the mist-reducing and water-saving cooling tower ； 4. Lower maintenance costs: Unique technologies and materials minimize maintenance expenses ； 5. Modular assembly for simple and quick installation ； www.cnlan*ang.com
I just don’t know how much investment is needed.
A few questions~ 1. Installation location, on top of the cooling tower? 2. Cooling tower ventilation volume – impact on heat exchange? 3. What are the prices for different specifications and models? Thank you~~
1. The installation location is in the upper air chamber of the cooling tower； 2. The ventilation volume is essentially unaffected; the retrofitted tower results in an increase in pressure loss of around 20 Pa, while the newly built tower experiences only a minimal increase in wind pressure (which can be practically ignored) ； 3. The heat exchange effect is minimal; the temperature at the exit of the tower increases by no more than 0.6 degrees Celsius ； Welcome to visit www.cnlan*ang.com for more information, or call 13011656152 to inquire
How can we save water? Please explain in detail
By mixing the dry and cool air outside the tower with the humid and hot air inside it, the moisture content of the humid and hot air within the tower is reduced, causing the saturated water vapor in that air to condense and precipitate. This approach helps to save water in cooling towers. For more details, please visit www.cnlan*ang.com
How much additional investment is required per ton of water for building a new cooling tower?