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How to deal with the sludge in the sewer

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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How to deal with the sludge in the sewer
Produced water treatment technologies | International ...
Produced water treatment technologies | International ...

Solid disposal will be necessary for the ,sludge, generated from this process and the estimated cost for flotation ,treatment, is $0.60/m 3 of ,produced water, . 4.6 Evaporation pond Evaporation pond is an artificial pond that requires a relatively large space of land …

A high-temperature plugging system for offshore heavy oil ...
A high-temperature plugging system for offshore heavy oil ...

The ,oily sludge, system comprised a polymer concentration of 1%, an ,oily sludge, solid content of 5%, and an ,oily sludge, particle diameter ratio, according to the “ideal filling” theory proposed by Hands et al., that is, the ideal temporary plugging effect can be achieved when the d 90 value (meaning that 90% of the particle diameter is smaller than this value) of the temporary plugging agent on its particle diameter …

Oil and Gas Production Wastewater: Soil Contamination and ...
Oil and Gas Production Wastewater: Soil Contamination and ...

It is expected to work best at low temperature since the process involves dissolving gas into a water stream. The technology does not require chemical use, except for coagulation chemicals that are added to enhance removal of target contaminants. Solids disposal is necessary for the ,sludge, generated from this process. 5.6.3. Media Filtration

Water Separation & Treatment System for Oil Contamination ...
Water Separation & Treatment System for Oil Contamination ...

Bu Attifel field has used API separator technology to oily water separation. The API separator divided in two sections; it allows the separation of oil from oily water by difference of gravity. Oily water separation is improved by heating the mixture with a steam-coil.

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