CE Certification China Fracturing Flowback Fluid Treatment System by Suppliers and Factory for Zero-Discharge Reuse Factory, Suppliers

Shanghai Tongjie Environmental Protection, a leading factory among China suppliers, has developed a cutting-edge produced water treatment system tailored for oil fields. This advanced system efficiently manages oil content up to 5000 ppm and total dissolved solids (TDS) levels of 150,000 ppm. Our comprehensive treatment process integrates oil removal, softening, Dissolved Total Oxygen Removal (DTRO), and concentration, ensuring that the treated water meets stringent quality standards with oil levels ≤5 mg/L and suspended solids ≤1 mg/L. This innovative solution allows for zero-discharge reuse of fracturing discharge fluid. Designed as a skid-mounted container unit, it facilitates rapid commissioning within 15 days and features intelligent unmanned operation and remote monitoring capabilities. With its robust design, it is well-suited for harsh environments, including the Middle East and Kazakhstan, ensuring compliance with all regulatory requirements. Choose Shanghai Tongjie for reliable and effective water treatment solutions in the oil and gas industry

Product Description

Our Solution

Shanghai Tongjie Environmental Protection's oilfield produced water treatment system is specifically designed for oilfields in the Middle East, Kazakhstan, Xinjiang, and other regions. It employs a full-process technology comprising "pre-treatment (oil removal/gas flotation) + softening + ultrafiltration + DTRO high-pressure reverse osmosis + concentrate concentration." The influent contains ≤5000 ppm oil and ≤150,000 ppm TDS; the treated reinjected water meets standards (oil content ≤5 mg/L, suspended solids ≤1 mg/L), achieving zero discharge and reuse of fracturing discharge fluid. The system features containerized modular design with factory prefabrication and commissioning, enabling on-site operation within 15 days.

Core Technical Parameters (System Overview)

Oil content in influent≤5000 ppm
Inlet TDS≤150,000 ppm
Oil content in effluent≤5 mg/L (for reinjection)
Suspended solids in effluent≤1 mg/L (for reinjection)
Processing capacity100–5000 tons/day (customizable)
ProcessAir flotation + Softening + Ultrafiltration + DTRO + Concentration
Format20-foot/40-foot container skid-mounted unit

Concentration Parameters

Inlet TDS10,000–50,000 ppm
After concentration, TDS150,000 ppm+
Processing capacity50–5000 tons/day (customizable)
ProcessPretreatment + OARO + MVR

Application Scenarios

Oilfield Fracturing Flowback Fluid2
  • Oilfield produced water: Middle East/Kazakhstan oilfield produced water reinjection
  • Fracking discharge fluid: Zero-emission shale oil/shale gas fracturing fluids with reuse capabilities
  • Drilling Wastewater from Oil and Gas Fields: Advanced Treatment of Drilling Mud Water and Well Wash Water
  • Offshore Platform: Platform oil-contaminated wastewater and produced water are purified and reinjected.

An ideal solution for meeting short-term or long-term decentralized water supply demands

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FAQ

Q: Can high oil content (5000 ppm) be treated?
A: Through multi-stage air flotation combined with coalescence oil removal, the oil concentration is reduced from 5000 ppm to ≤5 mg/L, ensuring stable compliance with standards.
Q: Is it suitable for desert environments with extreme temperatures?
A: It withstands temperatures up to 55°C and down to -30°C, features dust and sand resistance, and is explosion-proof, making it ideal for extreme oilfield conditions.
Q: Can the system operate without human supervision?
A: With fully automatic operation, remote monitoring, and fault early warning capabilities, it enables unmanned operation, significantly reducing maintenance costs.
Q: Is system scaling severe?
A: With chemical softening, anti-fouling membrane, and online cleaning, the scaling risk is reduced by 80%, ensuring long-term stable operation.
Q: What is the processing capacity of the produced water treatment system?
A: The standard capacity ranges from 100 to 5000 tons per day, and it can be customized to meet specific oilfield requirements.
Q: How quickly can the containerized skid-mounted unit be operational on site?
A: Thanks to our containerized modular design with factory prefabrication and commissioning, the system can be deployed and operational on-site within 15 days.

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