Because the cooling water of the cooler mostly contains calcium, magnesium ions and acid carbonate. When cooling water flows over the metal surface, carbonates are formed. In addition, the oxygen dissolved in the cooling water can cause metal corrosion and form rust. Due to the generation of rust, the heat exchange effect is reduced. In severe cases, cooling water has to be sprayed outside the shell. In severe cases, the tube will be blocked and the heat exchange effect will be lost. The research data shows that scale deposits have a huge impact on the loss of heat transfer. As the deposits increase, energy costs will increase, saving energy, extending the service life of equipment, and saving 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 encountered many problems when cleaning the equipment: they cannot completely remove deposits such as scale, and the acid causes corrosion to the equipment and forms loopholes. , The residual acid will cause secondary corrosion or under-scaling corrosion to the material, which will eventually lead to the replacement of equipment. In addition, the cleaning waste liquid is toxic and requires a lot of money for wastewater treatment.
The use of FOSTEC cleaning agent to clean the condenser, FOSTEC is highly efficient, environmentally friendly, safe, and non-corrosive. It not only has a good cleaning effect but also does not corrode the equipment, which can ensure the long-term use of the condenser. Fosteck cleaning agent (special addition of wetting agent and penetrating agent, can effectively remove the most stubborn scale (calcium carbonate), rust, grease, slime and other deposits produced in water equipment, and will not cause human body Damage, will not produce corrosion, pitting, oxidation and other harmful reactions to steel, copper, nickel, titanium, rubber, plastic, fiber, glass, ceramics and other materials, which can greatly extend the service life of the equipment.