Swimming pool water treatment processes£º
The pool of water through the water pipe, the hair collector. Remove hair, confetti, weeds and large granular sundry, again add device to join coagulant, circulating pump impeller mixing filters, after entering the filter material using the strainer filter, filtered water suspended by disinfects processing (winter heating water must be approved by the heat exchanger), so as to meet the standards prescribed by the state, the swimming pool water after use. To pool, Swimming pool so continuously for the purification processing, then use to purify cycle.
Swimming pool water quality standards
Swimming in the water of life must conform to the imported health standard"
Not more than 5 degrees turbidity
Oxygen consumption may not exceed 12mg/L
Free chlorine should keep in 0.4-0.6 mg/L, combination of residual chlorine in 1.0 mg/L.
Bacteria may not exceed 1000 / ml, coliform bacteria may not exceed 18 / L
Urea must not exceed 35 / L