The vacuum level is normal; why is the dechlorination effect poor? High sodium sulfite consumption?
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This post was last edited by sunjl1981 on 2013-1-6 at 22:12. The vacuum level is normal – why is the dechlorination effect poor? High sodium sulfite consumption? # + + . hcbbs
This post was last edited by tclvjian on 11/03/2011 at 10:09. The effectiveness of physical dechlorination depends on vacuum level, pH, and temperature; the causes can be investigated from these three aspects.
It seems your pH level isn’t well controlled
Do you add acid to your electrolyzers or not? It has an impact even if it isn’t added.
This post was last edited by tclvjian on 2011-11-4 09:50. There is a problem with the pH adjustment; first, check what the acidity of the brine exiting the system is, and adjust the amount of acid added accordingly based on the conditions of that brine. More acid does not necessarily mean better results. Calibrate those electrodes again.
It is related to the amount of acid added to the brackish water and the vacuum level
There is also the issue of the dechlorination tower packing.
This post was last edited by tclvjian on 11/8/2011 at 15:07. You can analyze it from the following aspects: whether the amount of acid added to the brackish water is sufficient, whether the packing in the dechlorination tower is damaged, whether the saltwater feed pipes in the dechlorination tower are damaged or distribute the fluid unevenly, and whether the liquid level in the dechlorination tower is not properly controlled.
This post was last edited by pzhhuagong on 2011-11-11 at 19:10. Views: 1. Elevation of the chlorine cooler； 2. Diameter of the chlorine water feed pipe in the chlorine cooler ； Or whether large amounts of chlorine water are drawn into the vacuum pump ； 3. For the circulating cooling water volume of the chlorine cooler, will the temperature be reduced, or is scaling severe? ； 4. Is the chlorinated water feeding to the vacuum pump operating properly? ； I hope it’s inspiring for you!
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