The plant's watertreatmentfacility, however, does not remove all dissolved metals and chemicals, many of which go into the river, executives concede.
然而，有关官员承认，该厂的污水处理设备没有完全去除废水中的重金属和化学物，这些都将会被排入河流中。
2
Experts set up a watertreatmentfacility where one community could come to collect clean water, instead of retrieving it from contaminated rivers or streams.
专家们在某社区设立了污水处理设施方便居民领取干净水，以避免从被污染的河流和小溪取水。
3
You are building a watertreatmentfacility. Routine tests reveal that there are contaminants in the water but that they have an extremely low risk for causing any sickness.