废污水排放量是指工业、第三产业和城镇居民生活等用水户排放的水量，不包括火电直流冷却水排放量和矿坑排水量。
含氟废水排放量逐年增长，氟污染日益受到人们的关注。
The effluent amount of fluorine and fluoride is on the increase with each passing day.
目前，随着工业废水排放量的迅速增加，废水处理问题的日益突出。
At present, with the rapid increasing drainage of the industrial wastewater, the problem of wastewater treatment becomes more urgent.
结果表明：在一定程度上降低了废水排放量；实现了工业用水循环使用的目的。
The results showed that the industrial waste water discharge amount was reduced to some extent which realized industrial waste drainage recycling.
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