Limpieza De Torres De Enfriamiento

Because most cooling water contains calcium, magnesium ions and acid carbonates. When cooling water flows through the metal surface, carbonates are generated. In addition, oxygen dissolved in cooling water can also cause metal corrosion and form rust. Due to the generation of rust, the heat exchange effect of the cooling tower decreases. In severe cases, cooling water has to be sprayed outside the shell. When scaling is severe, the pipes will be blocked, making the heat exchange effect ineffective. Research data shows that scale deposits have a huge impact on the loss of heat transfer, and as the deposits increase, energy costs will increase. Even a thin layer of scale will increase the operating cost of the scaled part of the equipment by more than 40%. Keeping the cooling channel free of mineral deposits can greatly improve efficiency, save energy, extend the service life of the equipment, and save production time and costs.
For a long time, traditional cleaning methods such as mechanical methods (scraping, brushing), high-pressure water, chemical cleaning (pickling), etc. have many problems when cleaning equipment: they cannot completely remove scale and other deposits, acid corrodes the equipment to form holes, and the residual acid causes secondary corrosion or under-scale corrosion to the material, which eventually leads to equipment replacement. In addition, the cleaning waste liquid is toxic and requires a lot of money for wastewater treatment. In view of the above situation, efforts have been made at home and abroad to develop cleaning agents with less corrosion to metals, and the successful development is Fushitek cleaning agent. It has the characteristics of high efficiency, environmental protection, safety and non-corrosiveness. It not only has a good cleaning effect but also does not corrode the equipment, which can ensure the long-term use of cooling towers.