In a construction of water source well in Zhangzi County, Shanxi, we used available 7/9 air compressor and TB850/50 slurry pump, and foam pressurized drilling technique.

在山西长子县某水源井施工中，利用现有7/9压风机与TB850/50泥浆泵设备，采用泡沫增压钻进技术进行钻探。

youdao

Divides two levels of pumping stations to pressurize, the pipeline water to the mining area, the water source well and the pumping station to use the automatic control.

分两级泵站加压，管道输水至矿区，水源井及加压泵站均采用自动控制。

youdao

And they think, cause there was a study once, which said that all included tourism is the best thing for a third world country, and so they said,well, that is what they want, and they want to have a water source, and they want to have golf,and a marina,".

VOA: standard.2009.06.04

Do you now rely or have you ever relied on well water as your primary water source?

CNN: Basal cell carcinoma

Because Roman fountains traditionally provided water, as well as glorified their patrons, it was a perfect gesture to make this grand source of water a homage to water's own sources.

WSJ: Rome's Piazza Navona: Perfection, Squared | Masterpiece by Willard Spiegelman

Purves is very concerned about the glaciers in the Himalayan mountains that are the main source of water for irrigation and drinking in China and India, well over 2 billion people.

FORBES: 500 Million People Will Be Displaced By Glaciers Melting In Greenland And The Himalayas