1 reply to this topic

[adrianaalya]

im studying about demineralisation system at the moment, just started, still blur. juz wanna seek opinions from all related to somewhat called plant optimisation.currently, for design flowrate of 140tonne/hr and design capacity of 2500m3, it takes about 4 hours to regenerate the anion exchanger,cation exchanger and mixed bed. for that 4 hours, the service of supplying demin water to users has to be stopped( 4 hours is quite long u see). if anyone knows any of websites, books or anything that has to do with this, do tell me..

[P.K.Rao]

im studying about demineralisation system at the moment, just started, still blur. juz wanna seek opinions from all related to somewhat called plant optimisation.currently, for design flowrate of 140tonne/hr and design capacity of 2500m3, it takes about 4 hours to regenerate the anion exchanger,cation exchanger and mixed bed. for that 4 hours, the service of supplying demin water to users has to be stopped( 4 hours is quite long u see). if anyone knows any of websites, books or anything that has to do with this, do tell me..

Dear Asryena,

For regenerating the exhausted resins, dm plant need not be shutdown. There will be two chains, if one chain is exhausted, other chain will be in operation, while the first chain is taken for regeneration. There is voluminous literature available on the internet and some ion exchange resin manufacturers can also help you. (Just type "ion exchange" in the search box of any internet search engine). I am also attaching some literature taken from internet. May be helpful to you. If you need any more help, please contact me. My email id is pkrao43@yahoo.com

Best wishes

P.K.Rao

Attached Files

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