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How to use purified water equipment?
- Categories:Industry News
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- Time of issue:2021-08-20 14:35
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(Summary description)Regular cleaning of pure water equipment and RO equipment with large total flow, low working pressure, and low pH value is helpful to peel off the stains attached to the surface of the RO membrane, the characteristics of the membrane, or when the water leaks. When the sudden rise exceeds 5.5 or so, the bottom pressure cleaning should be started, and the sdi value should be adjusted to pass before starting.
How to use purified water equipment?
(Summary description)Regular cleaning of pure water equipment and RO equipment with large total flow, low working pressure, and low pH value is helpful to peel off the stains attached to the surface of the RO membrane, the characteristics of the membrane, or when the water leaks. When the sudden rise exceeds 5.5 or so, the bottom pressure cleaning should be started, and the sdi value should be adjusted to pass before starting.
- Categories:Industry News
- Author:
- Origin:
- Time of issue:2021-08-20 14:35
- Views:
1. Bottom pressure cleaning
Pure water equipment and RO equipment with large total flow, low working pressure and low pH value are cleaned regularly, which is beneficial to peel off the stains attached to the surface of the RO membrane, the characteristics of the membrane, or when the water leaks. When the sudden rise exceeds 5.5 or so, the bottom pressure cleaning should be started, and the sdi value should be adjusted to pass before starting.
2, shutdown protection
Due to the ups and downs of production, it is inevitable that the purified water equipment must be shut down frequently. When the RO is not used for a short time or for a long time, guarantee measures should be selected, and the discomfort will form a film. The characteristics are degraded and cannot be corrected. For short-term storage, reverse osmosis system software suitable for shutting down within 15 days can be used, and the bottom pressure cleaning method can be performed every 1 to 3 days to protect the reverse osmosis equipment. Actual activities found that when the temperature is around 20°C, the water in the RO equipment will smell and mold after being stored for 3 days, and will breed many bacteria.
3, chemical treatment
Under normal operating specifications, the RO reverse osmosis membrane of purified water equipment will also be contaminated by inorganic compound scale, colloidal solution, microbial strains, hydroxides, etc., which will accumulate on the surface of the membrane and load the reverse osmosis device. The membrane is damaged due to the decrease in the water conductivity or the decrease in the conductivity of the water, the increase in the pressure difference, and even the uncorrectable membrane damage. Therefore, in order to change the water permeability and salt removal characteristics, the membrane is subjected to chemical water treatment.
Ningbo Jinchangjiang Water Treatment Equipment Co., Ltd. is a professional modern high-tech company specializing in water treatment design, production, and installation services. It strives to provide customers with perfect products and high-quality services. The state assumes the corporate responsibilities of an enterprise.
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