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COD concentration of oily sludge after 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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COD concentration of oily sludge after treatment
EA201390360A1 - Thermal treatment of drilling sludge ...
EA201390360A1 - Thermal treatment of drilling sludge ...

A system for utilizing drill cuttings in offshore ,drilling, conditions, including a ,treatment, system for treating and separating contaminated drill cuttings into drill cuttings and pollutants; a transportation system for moving drill cuttings; a fluidization system for making slurry pulp from refined drill cuttings; and a slurry re-injection system used to pump slurry pulp into the well.

Drilling Mud Treating System Drilling fluids treatment
Drilling Mud Treating System Drilling fluids treatment

Treatment of Drilling, Fluids and ,Drilling, Mud; Contaminated ,drilling, fluids and mud are a considerable potential hazard to the sensitive marine ecosystem. The appropriate process treats the contaminated fluids and muds sufficiently so that by the end of the process, purified and thus unpolluted water can be discharged into the environment.

Reducing Oil Content Of Sludge From Wastewater Treatment ...
Reducing Oil Content Of Sludge From Wastewater Treatment ...

For mechanical treatment of the sludge, a sonicator, a ball mill, and a homogeniser were used to separate the phases of the sludge by applying shear force. The amount of sludge used in the mechanical treatment was 100 g. Sonication was conducted with a rod-type sonicator for …

Waste Mud Treatment System For Drilling Rig Offshore ...
Waste Mud Treatment System For Drilling Rig Offshore ...

OUTLINE OF DRILL WASTE TREATMENT SYSTEM Drill waste, including drill drain, waste mud and cuttings are landed outboard for disposal after temporary inboard storage. To facilitate transportation and final disposal of the drill waste, the Drill Waste Treatment System is installed for the volume reduction and stabilization of the drill waste.

Treatment of contaminated drilling sludge
Treatment of contaminated drilling sludge

– Lime is another product used for the same process of destabilizing the sludge, although its efect is good, it increases in a very important way the pH, the C.O.D. and the tons of Landfll. It would be necessary to use some acid to neutralize the pouring water and be able to pour it into the medium.

Waste Management : Oil Sludge Treatment Plant
Waste Management : Oil Sludge Treatment Plant

The treatment on oil sludge would recover much oil and water for reuse. Also it is an ideal solution to for the solids disposal. More oil and water recovered, more energy and resource could be saved. GN oil sludge treatment products mainly include decanter centrifuge, oil water separators and …

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