How to better ensure the safety of water produced by purified water system equipment

 The purified water system itself and the standardized use of the purified water system will be directly related to the water quality of the purified water equipment.
Let us briefly understand how to better ensure the safety of the purified water system equipment
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First, we need to choose a properly designed purified water system
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Whether the design of purified water equipment is reasonable, we can see through its preparation system, control system, disinfection system and distribution system.
For example, the preparation system of purified water should be a combination of pretreatment and reverse osmosis system.
How the devices are distributed and used will directly affect the service life of the RO membrane and the quality of the effluent
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If the water produced by the pretreatment process can reach the influent water quality standard of the RO membrane, it can be judged that its design is reasonable
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Figure 1 Jingderui purified water equipment Secondly, if it needs to be shut down during the use of purified water, the method of shutdown protection should be correct
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Equipment shutdown can be divided into two situations: short-term shutdown or long-term shutdown.
Corresponding measures need to be taken according to different situations
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At the same time, in order to maintain the performance of the RO membrane in the reverse osmosis host, it is necessary to quickly depressurize and thoroughly flush when the equipment is shut down to prevent the formation of fouling membranes and scaling
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It should also be noted that when the equipment is ready to shut down, it is necessary to stop dosing chemical reagents
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Again, the arrangement of disinfection and maintenance work in the daily operation of the purified water system is also particularly important
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Purified water equipment needs to be repaired and maintained on time.
Effective and timely maintenance can prevent reverse osmosis membrane from being contaminated by microorganisms.
Most of the microbial contamination is caused by equipment disinfection and maintenance not in place, and continuous disinfection during operation.
and maintenance measures
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In order to ensure the safety of water produced by purified water system equipment, it is extremely important to pay attention to the above three points, and it is also what users must understand
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Good design in the early stage and proper maintenance in the later stage will be the key to keeping the water quality of purified water equipment up to standard
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