黑龙江科学
黑龍江科學
흑룡강과학
HEILONGJIANG SCIENCE
2015年
12期
74-75
,共2页
反冲洗%过滤周期%自动化%水浊度
反遲洗%過濾週期%自動化%水濁度
반충세%과려주기%자동화%수탁도
Back- flushing%Filtration cycle%Automation%Water turbidity
针对马鞍山采石水厂10万 m3/d 滤池反冲洗不均匀、冲洗效果差、跑砂严重、过滤周期短、设备老化等问题，对配水配气系统和设备升级进行改造，解决反冲洗不均匀、不彻底的问题。通过延长过滤周期，实现滤池的全自动化，滤后水浊度小于1度。
針對馬鞍山採石水廠10萬 m3/d 濾池反遲洗不均勻、遲洗效果差、跑砂嚴重、過濾週期短、設備老化等問題，對配水配氣繫統和設備升級進行改造，解決反遲洗不均勻、不徹底的問題。通過延長過濾週期，實現濾池的全自動化，濾後水濁度小于1度。
침대마안산채석수엄10만 m3/d 려지반충세불균균、충세효과차、포사엄중、과려주기단、설비노화등문제，대배수배기계통화설비승급진행개조，해결반충세불균균、불철저적문제。통과연장과려주기，실현려지적전자동화，려후수탁도소우1도。
To solve the problems of the in homogeneous back- flushing, poor flushing effect, seriously sand losing, short filtration cycle and equipment aging and so on. The present study aimed to solved the above-mentioned deficiencies by reforming the water and air distribution systems and equipments. The results showed that the turbidity of the treated water was less than 1 NTU after extending the filtering cycle.
