Set of control system design allows for continuous drilling wastewater treatment facilities to work effectively as possible.

控制系统的设计使得整套钻井废水处理设施的连续有效工作成为可能。

youdao

The existing problems of small domestic wastewater treatment facilities are summarized and some countermeasures to solve them are recommended on the basis of the author's practices.

简要总结了小型生活污水处理装置存在的问题，并结合作者的实践，提出了一些行之有效的解决办法。

youdao

Rongping officials say the plant has spent hundreds of thousands of dollars to upgrade its wastewater-treatment and chemical-storage facilities.

榕屏的官员称，工厂已花了数十万美元升级污水处理和化学制品储藏设施。

youdao

For the vast Marcellus shale, the issue is whether the state's wastewater treatment facilities are adequate and can keep up with the pace of expansion in shale drilling.

WSJ: Daniel Yergin on the Shale Gas Revolution: Stepping on the Gas

Without these things, we would not have clean, drinkable water, or the ability to convey wastewater away from our homes to treatment facilities, or systems to handle the vast amounts of garbage we produce, or anything to drive on to accommodate our four-wheel lifestyles.

FORBES: 2012 is the Year America Must Get Serious About its Infrastructure

Another method, used mainly in Pennsylvania, is to simply use treatment facilities to clean up the fracking wastewater before it heads into local rivers and streams.

FORBES: 3 Thoughts On The N.Y. Fracking Ban