The combination is called a cooling tower evaporative cooling are the same, circulating cooling water heat exchanger, the role is the same, in the same cleaning cleaning properties. Clean up environmental protection combined with their nature, specially developed cleaner really solve their scaling problems, and without any harm to them, especially the cleaning of galvanized layer is not corrosive. To ensure that no damage to the zinc coating. qd-868 evaporative cooling line cleaning agents evaporative cooling compact, small footprint, low investment, rapid evaporation, heat transfer efficiency, due to the above advantages, are widely used. However, all things are opposites, high heat transfer efficiency evaporative cooling, evaporation speed, while scaling faster! To rust galvanized most evaporative cooling device is active double metal zinc metal, and acid and alkali are reacted, general water treatment chemicals and cleaning agents will damage the zinc coating, resulting in evaporative cooling and cleaning cycles Water is extremely difficult market water treatment agent and cleaning agents are not used in the evaporative cooling galvanized, users evaporated under cold fouling and scale pitting damage the zinc coating and helpless! Evaporative cooling drain valve is also non-existent, because of the different parts of water, recycled water quality, water temperature is change at any time, evaporative cooling manufacturer can not determine the amount of sewage, water resources coupled with increasing tension, in order to reduce emissions, almost All users are directly off the drain valve, causing evaporative cooling circulating water quality is getting worse! Almost all of these problems exist evaporative cooling! qd-868 evaporative cooling line cleaning agents are environmentally clean up the total workers 韩泰清 Engineering designed for evaporation of a cold-developed high-tech products, chemical cleaning Han Taiqing Engineering is the national standard HG / T2387-92 "Industrial chemical cleaning equipment quality standards, "the drafters and the drafting group leader, with 40 years of corrosion cleaning and industrial water treatment experience, Korean workers led the development of evaporative cooling line cleaning agents, is the most secure, clean and efficient evaporative cooling technology to ensure It does not destroy the zinc coating, online cleaning thoroughly. Also it can be widely applied to other various high-precision industrial chemical cleaning. A, qd-868 Specifications evaporation cooling line cleaning agents and unique advantages: (a), the technical indicators: the agent for a variety of industrial equipment and piping, instrumentation is not corrosive, rubber, asbestos, Ba Jin mats and other gasket nor corrosive, especially pH-sensitive layer does not undermine galvanized. The main technical indicators agents are: Appearance: colorless to pale yellow liquid Solid content: ≥45% PH value: Neutral Relative density: 1.3 to 1.4 Water solubility: miscible with water in any proportion Safety: non-toxic, non-flammable , not explosive. Shelf life: cool and ventilated place for 3 years. (B), a unique advantage: "supramolecular cleaning technology" in the field of industrial chemical cleaning descaling showed a distinct advantage, at room temperature, under neutral conditions supramolecular selective use of chemical self-assembly of functional chemical cleaning and passivation New technology corrosion, clean up environmental companies under the personal guidance of Chief Engineer 韩泰清 technology experts, for easy scaling, corrosive evaporative cooling equipment developed evaporative cooling line cleaning agents, praise by customers. Specific advantages are: 1. Wash rate: The evaporative cooling technology online cleaning agent, dirt washing rate of more than 99 percent (the national standard of 80% or more); more than 99% of insoluble dirt. Solve cleaning problems evaporative cooling of insoluble scale, special scale. 2. Security no corrosion: evaporative cooling line cleaning agent on the zinc coating, no corrosion damage. Other advanced, sophisticated, high value industrial heat exchange equipment cleaning, too handy, security worries, you can also other kinds of precision cleaning of heat transfer equipment, industrial containers, equipment, piping. 3. Live do not stop cleaning: general chemical cleaning equipment operation must be stopped, for continuous production of large enterprises, cut would result in huge losses, therefore, the general chemical cleaning technology can not meet the needs of modern industrial development. Online cleaning agent evaporative cooling technology, the device can be achieved when running non-stop on-line cleaning. The evaporative cooling line cleaning agents wash technology is green technology: the traditional chemical pickling process is very complex process, requires a minimum pre-wash, acid corrosion, pickling, rinsing, passivation process five, to be discharged a large number of waste water and waste acid, with national attention to environmental protection, waste acid emissions more and more strict supervision and control, which also makes the cost of pickling waste acid emissions due process becomes expensive. The evaporative cooling technology online cleaning agent, the cleaning agent is neutral, safe alternative to water stabilizer, dissolved directly in the circulating water system, no cleaning liquid discharge, is in line with the national environmental protection industry policy, "green" technology. Second, online cleaning methods: 1, evaporative cooling of water in the tray, direct dosing of environmentally clean qd-868 evaporative cooling line cleaning agents, with a 30% ownership in evaporative cooling water line cleaning agents, with evaporative cooling itself The circulation pump can be run online, only automatic replenishment during cleaning, not sewage, according to how much amount of fouling, run 7-60 days to clear and clean the dirt. 2, dirt cleaned after the majority of circulating water becomes muddy, foam, conductivity and PH value increased, then, can be opened automatically monitor and sewerage circulating water system, the sewage can be replaced. Specific reference evaporative cooling circulating water way. 3, the evaporative cooling line cleaning agent may also be applied to other sophisticated industrial circulating water system, circulating water system to maintain if too much water, in order to reduce costs, reduce the water level can be taken less medication methods, but without stopping sewage, agents can instead of water stabilizer with drug run.