How to calculate backwash regeneration water for demin plant?
How to calculate backwash regeneration water for demin plant?
(OP)
Does anyone know how to calculate backwash regeneration water for demin plant? How do I know that how often does the water treatment plant need to be regenerated? What would be criteria? Is there any significant waste water released from or water added in demin plant apart from regeneration?
Thank you in advance
Thank you in advance





RE: How to calculate backwash regeneration water for demin plant?
The regeneration frequentcy depends on the concentration of ions in the water and the amount of resin in the tank.
The significant wastewater loadings derive from the acid and caustic regeneration steps and the initial stages of the rinsing the reagents out of the bed.
RE: How to calculate backwash regeneration water for demin plant?
RE: How to calculate backwash regeneration water for demin plant?
Additionally, all of this is affected by the quantity and type of ion exchange resin in the system. Your question is basically too general to give you any more specifics.
Gary Schreiber, CWS VI
The Purolite Co.