What are the calcium and magnesium levels in saline? What is the value in actual operation?
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This post was last edited by sunjl1981 on 2013-1-6 22:48. What are the calcium and magnesium levels in the brine used in the resin column? And what are the actual figures for the manufacturing enterprises? The stability of saltwater quality is an important condition for the stable operation of the resin tower. In the calculation tables for the resin tower, the regeneration cycle is determined based on a calcium and magnesium level of 10 PPM. If the quality of the saltwater remains good over an extended period, can the regeneration time be extended? # hcbbs
Our calcium and magnesium levels are normally below 1 PPM; the normal range is 600–800 PPb. Long-term monitoring of the secondary brine has also been carried out, but normal regeneration is still ensured to maintain a better quality of the secondary brine. Time can be extended.
With such good saltwater parameters, is it worth sacrificing a factor of 10? The cost of one regeneration is still very high. If it costs 5,000 yuan to carry out the regeneration process once again, then by carrying it out one more day, you can save over 1 million yuan in a year, while also ensuring the quality of the saltwater used in the second regeneration process.
Ha, it’s up to you to decide; you can extend the regeneration time accordingly based on the parameters of the ultra-pure saline. We started with the required 24 hours, but we’ve already changed it to 36 hours.