Water treatment in the chlorine pressure protection water seal
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This post was last edited by sunjl1981 on 2013-1-7 00:22. The water level in the chlorine pressure protection water seal gradually rises – what is usually done in such cases? Discharge it directly? The free chlorine level will be very high; desalination after recovery will consume a large amount of sodium sulfite. Is it being recovered into brackish water? # + + .
It should be returned to brackish water to dechlorinate and regenerate the salt.
Recycle it, and then use it together with brackish water for dechlorination
This post was last edited by limingshuguang on 2011-4-4 08:00. It is poured into the brackish water tank, and after chlorine is removed together with the brackish water, it goes into the water distribution tank for salt preparation; in some cases it goes directly into the water distribution tank. As for this water containing free chlorine, sodium hypochlorite is added again after it reaches the salt preparation tank, and this water with free chlorine can be used to remove organic substances
Make a small adjustment to the process: if the water seal is located at the secondary brine and dechlorination unit, use a branch pipe from the outlet of the fresh brine circulation pump to supply liquid; after overflow, let it flow back into the fresh brine tank through a U-shaped tube as a water seal. If it’s used for chlorohydrogen treatment, use the green water washing pump to supply liquid, with the liquid then flowing back into the chlorine water washing tower via a U-shaped water seal. Isn’t this automatic operation?
It is sent back to the chlorine scrubber tower, then discharged to the electrolysis process; after physical and chemical dechlorination, it is used for salinization of brine