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已读[172] 发布: 2013/06/20 14:29:04
Water World Its water treatment program supplier is Nalco. Nalco first introduced its cooling water automation system, 3D TRASAR technology, to the new Castrip facility. The system offered improved chemical inhibitor control and a reduction of scale and corrosion  ...
已读[200] 发布: 2013/06/16 15:54:05
1997年该厂加大环保治理及水资源利用力度,废水排放变为水循环利用,因此无污水排放,与原告损害结果无关。其产品硫酸铝系生产饮用水处理剂,1999年7月通过河北省卫生厅...
已读[199] 发布: 2013/06/16 15:53:56
市特种设备检测中心相关负责人说,使用小型蒸汽锅炉的单位,每日只要添加几角钱的水处理剂,锅炉就不会水垢过厚了。而使用大型蒸汽锅炉的单位也只需要增加一套几千元的...
已读[166] 发布: 2013/06/16 15:53:36
Sydney Morning Herald [It] comes in from the tap water and the hair acts like a sponge, picking it up over time,'' P&G research fellow Jennifer Marsh says. Hair from 4...
已读[162] 发布: 2013/06/16 15:53:28
USA TODAY Crowds amassed Sunday along several arteries leading to the square but are being held back by riot police firing tear gas and water cannon, witnesses told USA TODAY. Meanwhile, senior figures in Erdogan's ruling Justice and Development Party have ... and more »
已读[368] 发布: 2013/06/16 15:52:50
Modesto Bee Hydraulic fracturing, or the drilling technique commonly known as fracking, has been used for decades to blast huge volumes of water , fine sand and chemicals into the ground to crack open valuable shale formations. But now, as energy companies vie to ... and more »
已读[402] 发布: 2013/06/16 14:04:33
Scottsbluff Star Herald “We like (the Immigrant Trails Subdivision) because of how it is positioned in relation to the wastewater treatment plant,” DeHaan said. The plant can locate in other areas of the county, he admits, however, the location is attractive because of the ... and more »
已读[210] 发布: 2013/06/16 11:17:16
The Daily Camera The decline of bee colonies began accelerating in the United States shortly after the Environmental Protection Agency allowed the neonics imidacloprid and clothianidin on the market in 1994 and 2003. A general consensus of beekeepers is that die offs ...
已读[180] 发布: 2013/06/15 21:28:06
The Canberra Times Up at the Mount Stromlo Water Treatment Plant, Jayantha Perera is part of the team ensuring Canberra has safe drinking water 24 hours a day, all year round. Monitoring the quality of intake water , dosages of chemicals and filtering requires multiple ...
已读[173] 发布: 2013/06/15 21:27:31
Watch List News (press release) Further, upgrade and expansion of water treatment networks, which involve increased usage of membrane-based desalination systems in countries facing water -related pressures, also offers potential growth opportunities. Medical, pharmaceutical and ... and more »
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