Central air conditioning chilled water treatment

Central air-conditioning chilled water treatment
Central air-conditioning chilled water is circulated in a closed system, the water does not evaporate,
the circulating water does not concentrate, there is no oversaturation problem of insoluble salts, and the water temperature is also low. Therefore, it can be said that the chilled water system does not have the conditions for scale growth. The chilled water system mainly produces oil sludge and rust, which is composed of water-containing oxides produced by corrosion and foreign substances, mainly slime, equipment introduction grease, etc., which are loose, porous or gelled substances. A large number of microbial sources are seen. Therefore, the chemical cleaning operation of the chilled water system is mainly to remove oil stains and floating rust on the water side surface of the equipment and pipelines. The proportion of alkali cleaning in the chemical cleaning operation is relatively large, thereby reducing the potential risk of metal corrosion. Contact: Manager Liu, landline