理化法水净化处理工艺

Physical-Chemical process for water purification

This paper introduces a new type unit to purify water by physical-chemical process.It was designed on the basis of the functional Sterilization, photo-dissocir.-tion and ozone-generation of ultraviolet ray without secondary pollution while saving ozone.The proceess of water purification includes fine filtration,ozonization,irradiating of ultraviolet ray, absorption of activated carbon,purifying by mai-fan stone etc. Water purified by way of the above process not only comes up to national standard, but contains microelements beneficial to health.