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RSD has several oil and sediment treatment enterprises

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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RSD has several oil and sediment treatment enterprises
Study of complex microbial communities in engineered ...
Study of complex microbial communities in engineered ...

Wastewater treatment plants (WWTPs) based in activated sludge are one of the most important biotechnological processes and have constituted an essential tool in environmental protection. Activated sludge consist of a complex mixture of microorganisms able to degrade organic materials, transform toxic compounds into harmless products, and remove nutrients from municipal or industrial sewage.

3 Environmental Management Plan - World Bank
3 Environmental Management Plan - World Bank

4 solid waste the ,sludge, produced by the sewage water ,treatment plant, is treated by Lanhai ,Sludge Treatment, Company. Once the project is accomplished, all ,sludge, produced by the whole ,plant, will be processed by Wuxi Jinyuan ,Sludge Treatment, & New-style Fuel Science & Technologies Co., Ltd. and thus ,treatment, of the ,sludge, produced from this project is practical.

Hunan Integrated Economic Development Demonstration Town ...
Hunan Integrated Economic Development Demonstration Town ...

According to the Notification on Strengthening ,Sludge, Pollution Prevention and ,Treatment, of Urban WWTPs (Huanban [2010] Document No. 157) and the Standard for Pollution Control on the Landfill Site of Municipal Solid Waste (GB16889-2008), the ,sludge, in the Project, after the pre-,treatment,, can be sent to the Xiangxiang Quanhu Garbage Disposal ,Plant, for the final ,treatment, with the water ...

Lamor Remediation Technologies
Lamor Remediation Technologies

Treatment, area approx. 500m2 Results Xylene contents went down very quickly The oxidation process produced first some unwanted by-products But they were rapidly mineralised further to ,harmless, compounds – CO 2 and H 2 O Other important notes Some gas ,plant, tar, dumped there decades earlier, was found at certain spots.

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Road West, North Branch, Jingkai Road, Puyang City