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Sludge dewatering equipment for sewage treatment

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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Sludge dewatering equipment for sewage treatment
Physical-chemical and ecotoxicological evaluation of water ...
Physical-chemical and ecotoxicological evaluation of water ...

1/12/1998, · ,Water based drilling muds, (WBMs) are aqueous suspensions of clays or polymeric substances with viscosity higher than, water, assuring the transport of the cuttings from the bottom of the well to the surface and therefore a better cleaning of the hole during, drilling, activities.

Drilling Waste Management Technology 1 | Casing (Borehole ...
Drilling Waste Management Technology 1 | Casing (Borehole ...

Synthetic-based muds (SBMs) drill a cleaner hole than water-based muds (WBMs), with less sloughing, and generate a lower volume of drill cuttings. SBMs are recycled to the extent possible, while used WBMs are generally discharged to the sea at offshore locations. Other ,Waste, Minimization Issues

Oil Based Mud Drilling Cutting Management Unit (OBM) | XBSY
Oil Based Mud Drilling Cutting Management Unit (OBM) | XBSY

According to International Environmental Law,the oil, based mud belongs to hazardous waste, which can not be disposal without proper treatment.While the handling fee of the solids control is expensive and what we tried to do with the OBM UNIT is to dry, and, minimize the solids waste volume.

Disposal techniques on waste drilling mud in oil and gas ...
Disposal techniques on waste drilling mud in oil and gas ...

The, wastewater, and mud produced during, well drilling, is the largest source of pollution in the many links of oil/gas producing process. Using wastewater and mud treating techniques in West Sichuan...

Surface coating on solidified water‐based drilling waste ...
Surface coating on solidified water‐based drilling waste ...

Both the studied materials were cuttings from an oil-based ,mud, in oil drillings containing about 50% of halite, and cuttings in water-based ,mud, from gas drilling containing 90% of halite.

Physical-chemical and ecotoxicological evaluation of water ...
Physical-chemical and ecotoxicological evaluation of water ...

1/12/1998, · Water based drilling muds (WBMs) are aqueous suspensions of clays or polymeric substances with viscosity higher than water assuring the transport of the cuttings from the bottom of the well to the surface and therefore a better cleaning of the hole during drilling activities.

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Road West, North Branch, Jingkai Road, Puyang City