APPLICATION OF EDI ELETRIC DEMINERALIZER AT BAICUN POWER PLANT OF HANCHENG CITY[J]. Thermal power generation, 2005, (10). DOI: 10.19666/j.rlfd.2005.10.018.
The makeup water for boilers in Baicun Power Plant of Hancheng City is taking from underground deep well
adopting treatment technology of conventional twostage filtration + twostage reverse osmosis + EDI electric demineralizer.The design and debugging essentials of treatment technology process and EDI demineralizer have been briefly presented.Results of practical operation show that the operation of demineralizing system in the said power plant is reliable
completely satisfying the requirements of water quality of makeup water for boilers
at the same time
having the following features: need not regeneration of acid and alkali;easily to operate;can continuously to make water;quality of output water to be stable.