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extradeep well drilling waste water emission treatment technology

Established in 2001, Puyang Zhong Yuan Restar Petroleum Equipment Co.,Ltd, “RSD” for short, is Henan’s high-tech enterprise with intellectual property advantages and independent legal person qualification. With registered capital of RMB 50 million, the Company has two subsidiaries-Henan Restar Separation Equipment Technology Co., Ltd We are mainly specialized in R&D, production and service of various intelligent separation and control systems in oil&gas drilling,engineering environmental protection and mining industries.We always take the lead in Chinese market shares of drilling fluid shale shaker for many years. Our products have been exported more than 20 countries and always extensively praised by customers. We are Class I network supplier of Sinopec,CNPC and CNOOC and registered supplier of ONGC, OIL India,KOC. High quality and international standard products make us gain many Large-scale drilling fluids recycling systems for Saudi Aramco and Gazprom projects.

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extradeep well drilling waste water emission treatment technology
Mining Wastewater | liquideffluents
Mining Wastewater | liquideffluents

17/5/2012, · Another description of ,acid mine drainage,, one of the major mining impacts of water quality is given by the SDWF (n.d., p3): ‘,Acid, Rock Drainage (ARD) is a natural process whereby sulphuric ,acid, is produced when sulphides in rocks are exposed to air and water. ,Acid Mine Drainage, (,AMD,) is essentially the same process, greatly magnified.

Acid Mine Drainage: Innovative Treatment Technologies
Acid Mine Drainage: Innovative Treatment Technologies

Acid Mine Drainage: Innovative Treatment Technologies, NOTICE This document was prepared by a National Network of Environmental Management Studies grantee under a fellowship from the U.S. Environmental Protection Agency. This report was not subject to EPA peer review or technical review. EPA makes no warranties, expressed or implied,

Acid Mine Drainage | IDE Technologies
Acid Mine Drainage | IDE Technologies

Acid Mine Drainage, Definition. ,Acid Mine Drainage, (,AMD,) is a natural phenomenon of a contaminated run-off formed by a chemical reaction between air, water and rocks containing sulfur-bearing minerals (Pyrite). The increased soil excavation of mining activity further accelerates ,AMD, formation. ,Acid Mine Drainage, Effects on the Environment

AMD Wastewater Reclamation Technology | Somerset …
AMD Wastewater Reclamation Technology | Somerset …

The Maelstrom Oxidizer® uses a uniquely designed low-pressure, high-volume blower system to accelerate the oxidation and precipitation of hazardous metals contained in ,acid mine wastewater,. It out-gasses carbon dioxide (CO 2) raising pH one or more points in seconds.

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