Cleaning of heat exchanger

- May 16, 2017-

Traditional cleaning methods such as mechanical method (scraping, brush), high-pressure water, chemical cleaning (pickling), etc. in the heat exchanger to wash a lot of problems: can not thoroughly remove the scale and other sediments, acid liquid to the equipment caused by corrosion formation loopholes, residual acid to the material produced two times corrosion or corrosion, and ultimately lead to the replacement of equipment, in addition, the cleaning of toxic waste, requiring a large amount of funds for wastewater treatment. The newly developed non-corrosive cleaning agent, which should have a better technology of the world's Fox detergent, its efficient, environmentally friendly, safe, non-corrosive, not only good cleaning effect and no corrosion of equipment, can ensure the long-term use of heat exchangers. Cleaning agent (unique to add wetting agents and penetration agents, can effectively remove the most stubborn water equipment produced in the scale (calcium carbonate), rust, grease, sticky mud and other sediments, at the same time will not cause harm to the human body, will not iron and steel, copper, nickel, titanium, rubber, plastics, fibers, glass, ceramics and other materials to produce erosion, pitting, oxidation and other harmful reactions, can greatly prolong the service life of the equipment.

In the process of industrial production, sometimes due to improper operation caused by the unexpected situation of individual equipment or local pipeline fouling, blocking, affecting the normal operation of production. For this situation, the main is fast to remove dirt, to ensure that the production equipment can normal operation, return to normal production state. Recovery unit production efficiency. such as chemical equipment scaling cause heat exchanger and other equipment transfer heat coefficient decreased, the pipeline circulation area decreased or the flow resistance increased, so that energy, material and other consumption increased, production efficiency decreased significantly. At this time by cleaning the descaling to restore production equipment efficiency.

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