It fills the streams in Ecuador where Chevron, an oil concessionaire, is accused of dumping its wastewater during a long period of drilling.
填补了厄瓜多尔在雪佛龙，石油特许权，是反倾销的钻井过程中的废水长期指责流。
Using water-pinch technology for wastewater minimization, a distributed effluent-treatment system segregates the different streams for separate treatments and only combines them if it is appropriate.
应用废水最小化的水夹点分析技术，分布式废水处理系统将不同废水流股分别进行处理，仅在合适时才将废水组合在一起处理。
Wastewater treatment plants concentrate large quantities of phosphorus and ammonia in their sludge-handling streams.
一般在污水处理厂的污泥中会富集大量的磷和氨。
Solid waste originating from the manufacture of ceramic products mainly consists of different streams of sludge from wastewater treatment, glazing, plaster and grinding .
来自于瓷砖生产的固体废物主要包括：污水处理，施釉，涂膏，和研磨过程中的各种矿泥。
Solid waste originating from the manufacture of ceramic products mainly consists of different streams of sludge from wastewater treatment, glazing, plaster and grinding .
来自于瓷砖生产的固体废物主要包括：污水处理，施釉，涂膏，和研磨过程中的各种矿泥。
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