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Present situation of sludge treatment in Puyang RSD Oilfield

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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Present situation of sludge treatment in Puyang RSD Oilfield
treating plating wastewater - Wastewater Treatment Made ...
treating plating wastewater - Wastewater Treatment Made ...

The conventional ,treatment, was replaced by a proprietary ,treatment agent,, Aquasil ®, based on fast kinetics and synergism. Preliminary jar tests indicated that a dose of 900 ppm of the product was sufficient to bring the concentrations of iron, zinc, chromium, ,oil, …

Vitrification Process for Treatment of Sewage Sludge and ...
Vitrification Process for Treatment of Sewage Sludge and ...

ratio) which is called basicity.6 A basicity-controlling ,agent, (crushed limestone) is mixed with the dewatered ,cake, in a dry material feeder, and the furnace is charged with the ,cake,, the ash, and the controlling ,agent, at a high speed (20 m/sec) by a pneumatic conveyor. In this test, the ba-sicity was around 0.2. The viscosity of the molten ash is

China Urban Sewage Treatment Agent Manufacturers ...
China Urban Sewage Treatment Agent Manufacturers ...

Cationic polyacrylamide is generally used in the later stage of biochemical ,sludge treatment, process. After adding cationic polyacrylamide, the ,sludge, enters the filter press for filtering, thus forming mud ,cake,. Application:

Sewage and Wastewater Treatment
Sewage and Wastewater Treatment

・No generation of dewatered ,sludge cake, (0 ton/year) for last 10 years at waste water ,treatment, facilities where 1,100 tons of the dewatered ,sludge cake, were annually generated. ・ Establishment of the technology on unmanned automatic operation and remote monitoring control system.

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Road West, North Branch, Jingkai Road, Puyang City