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Fracturing fluid flowback system

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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Fracturing fluid flowback system
Injection Wells: The Poison Beneath Us — ProPublica
Injection Wells: The Poison Beneath Us — ProPublica

"It's ,kind, of like Whac-a-Mole, ... a corroded ,hazardous waste, well for pulping liquor at the ... dioxin and a ,highly acidic, herbicide injected underground by the Velsicol Chemical Corp ...

Laboratory Hazardous Waste Disposal Guidelines
Laboratory Hazardous Waste Disposal Guidelines

Ecology (DOE) as a ,hazardous waste,, or 2) if it meets any of the four ,hazardous, characteristics: ignitable (flammability), corrosive, reactive, and toxic. If a chemical ,waste, is not on the EPA list ,of hazardous, wastes and does not meet any of the ,hazardous waste, characteristics, it is a non-,hazardous waste,.

Top 10 Hazardous Waste Violations | Environmental Resource ...
Top 10 Hazardous Waste Violations | Environmental Resource ...

These processes generate large volumes of ,highly acidic, and ,highly, alkaline ,wastewater, and significant quantities of volatile organic compounds (VOCs) that promote the formation of ozone in the air. “To ensure the best protection of our water and air, it is critical that companies like Duro comply with all environmental regulations,” said Robert W. Varney, regional administrator of EPA’s ...

(PDF) Toxic Waste From Textile Industries
(PDF) Toxic Waste From Textile Industries

A toxic or ,hazardous w aste, is a ,waste, with properties that make it danger ous or capable of having a harmful effect on human health or the envir onment. T oxic or ,hazardous waste, is generated fr ...

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Road West, North Branch, Jingkai Road, Puyang City