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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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well water treatment services near me
Processing and Recycling of Waste Flowback Fracturing ...
Processing and Recycling of Waste Flowback Fracturing ...

Hydraulic ,fracturing, is extensively used in the petroleum industry to enhance well productivity. However, the discharge of ,flowback fracturing, fluids after ,fracturing, brings out significant environmental challenges. ,Flowback, fluids usually contain p

Wastewater from hydraulic fracturing in the UK: assessing ...
Wastewater from hydraulic fracturing in the UK: assessing ...

Treating waters returned by hydraulic ,fracturing, operations at centralised or municipal ,treatment, works in the U.S. has led to increased concentrations of contaminants such as TDS, bromide, and chloride in the receiving waters due to the incompatibility of the ,treatment, facilities with the waters concerned. 4,67,68 Inadequate ,treatment, of these waters has also been shown to reduce water quality downstream from ,treatment, works. 16,68–71 Consequently, ,treatment, …

Wastewater from hydraulic fracturing in the UK: assessing ...
Wastewater from hydraulic fracturing in the UK: assessing ...

Treating waters returned by hydraulic ,fracturing, operations at centralised or municipal ,treatment, works in the U.S. has led to increased concentrations of contaminants such as TDS, bromide, and chloride in the receiving waters due to the incompatibility of the ,treatment, facilities with the waters concerned. 4,67,68 Inadequate ,treatment, of these waters has also been shown to reduce water quality downstream from ,treatment, works. 16,68–71 Consequently, ,treatment, …

Green Ferrate(VI) for Multiple Treatments of Fracturing ...
Green Ferrate(VI) for Multiple Treatments of Fracturing ...

The composition ,of fracturing wastewater, is related to the components in the initial ,fracturing fluid,, which contains varieties of chemical additives, such as gelatinizers and thickeners (1–2%, consisting of guar gum or polyacrylamide), a crosslinker (~0.2%, from borate), ,fluid, loss control agents (0.2–0.5% originating from quartz sand or pottery clay), a gel breaker (~0.05%, consisting of ...

Cleaning up the oil industry's produced water concerns ...
Cleaning up the oil industry's produced water concerns ...

However, this ,flowback, water flushes out another kind of ,fluid, from the reservoir, called produced water. Since produced water is ... The third method is ,sedimentation,. ,Coagulation, and flocculation need rapid stirring or agitation for ... With an average of 3-7 million gallons of water used for every hydraulic ,fracturing treatment,, ...

Can We Treat Hydraulic Fracturing Flowback with a ...
Can We Treat Hydraulic Fracturing Flowback with a ...

Hydraulic ,fracturing, of unconventional gas wells utilizes large volumes of water-based ,fluid, to increase formation permeability and, as a result, generates large amounts of wastewater as ,flowback,. This water requires suitable ,treatment, before being reused or discharged into the environment.

Hydraulic Fracturing Wastewater Treatment CEE155
Hydraulic Fracturing Wastewater Treatment CEE155

CEE 155 Hydraulic ,fracturing, wastewater: ,Treatment, challenges, options and innovations Group 1 Adam Richardson, Annie Yu, Reilly Clewes and Scott Braithw…

Sustainable Management of Flowback Water during Hydraulic ...
Sustainable Management of Flowback Water during Hydraulic ...

Pretreatment of the flowback/AMD with coagulation and chemical oxidation has been shown to improve membrane performance by causing aggregation of the small particles. Ongoing research is focused on determining the optimal coagulant selection and dosing range needed to reduce membrane fouling.

ASSESSMENT OF TREATMENT TECHNOLOGIES FOR PRODUCED …
ASSESSMENT OF TREATMENT TECHNOLOGIES FOR PRODUCED …

Hydraulic ,fracturing flowback, and produced water, ... type of oil field ,fluid,, including makeup water, ,fracturing fluid, or drilling mud, at a permitted drilling, production or plugging operation [5]. ... can be used to enhance ,sedimentation, through ,coagulation,.

Sustainable Management of Flowback Water during Hydraulic ...
Sustainable Management of Flowback Water during Hydraulic ...

These large volumes of water, if treated to a minimum standard, may be of use in Hydraulic ,Fracturing, (HF) or other industrial processes. This project’s focus is to evaluate an AMD water ,treatment, technology for the purpose of providing treated AMD as an alternative source of water for HF operations.

Can We Treat Hydraulic Fracturing Flowback with a ...
Can We Treat Hydraulic Fracturing Flowback with a ...

Hydraulic ,fracturing, of unconventional gas wells utilizes large volumes of water-based ,fluid, to increase formation permeability and, as a result, generates large amounts of wastewater as ,flowback,. This water requires suitable ,treatment, before being reused or discharged into the environment.

Mechanical Vapor Recompression for the Treatment of Shale ...
Mechanical Vapor Recompression for the Treatment of Shale ...

casionally to aide in the ,coagulation, of the solids. Precipitated iron, TPH, and other suspended solids are removed across a lamella-plate clarifier. The ,coagulation, and ,sedimentation, steps that are per - formed remove approximately 90% of the suspended solids, more than 90% …

Green Ferrate(VI) for Multiple Treatments of Fracturing ...
Green Ferrate(VI) for Multiple Treatments of Fracturing ...

The composition ,of fracturing wastewater, is related to the components in the initial ,fracturing fluid,, which contains varieties of chemical additives, such as gelatinizers and thickeners (1–2%, consisting of guar gum or polyacrylamide), a crosslinker (~0.2%, from borate), ,fluid, loss control agents (0.2–0.5% originating from quartz sand or pottery clay), a gel breaker (~0.05%, consisting of ...

ASSESSMENT OF TREATMENT TECHNOLOGIES FOR PRODUCED …
ASSESSMENT OF TREATMENT TECHNOLOGIES FOR PRODUCED …

Hydraulic ,fracturing flowback, and produced water, ... type of oil field ,fluid,, including makeup water, ,fracturing fluid, or drilling mud, at a permitted drilling, production or plugging operation [5]. ... can be used to enhance ,sedimentation, through ,coagulation,.

Produced Water Treatment Primer: Case Studies of Treatment ...
Produced Water Treatment Primer: Case Studies of Treatment ...

Flowback,: Hydraulic ,fracturing, fluids (see ,fracturing, fluids) that return to surface after a hydraulic fracture is completed. ,Fracturing, fluids: ,Fluid, mixture composed predominately of water with proppant and chemical additives used to induce and maintain fractures in the target formation.

Optimal Pretreatment System of Flowback Water from Shale ...
Optimal Pretreatment System of Flowback Water from Shale ...

Water pretreatment systems (WPSs) of flowback water from shale gas production can be composed of several well-stablished water treatment alternatives (e.g., filtration, coagulation, flocculation, dissolved air flotation (DAF), electrocoagulation, softening, sedimentation, membrane treatments, etc.).

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