Oil and gas wastewater treatment system with 4 tons per hour capacity and 45% water recovery rate using STRO membrane technology
Integrated oil-water separation and sewage purification plant for industrial wastewater treatment in oil and gas drilling areas. Comprehensive oil-water separation system designed specifically for oil and gas drilling site applications.
Skid-mounted seawater desalination systems featuring brackish water desalination, fully automatic saltwater filtration, and outdoor reverse osmosis technology for drinking water production. Available in containerized and mobile configurations with custom capacities including 100TPD, 150TPD, 200TPD, and 400LPH, achieving 99.2% desalination rate.
| Treatment Capacity | 4 tons per hour |
|---|---|
| Water Recovery Rate | 45% |
| COD Levels | Up to 500 mg/L |
| TDS Concentrations | Up to 400 mg/L |
| pH Level | 13 (strong alkalinity) |
Tongjie Environmental's STRO membrane technology features a patented open-channel, low-fouling flow path design that minimizes membrane blockage and enables stable, long-term operation even under extreme water quality fluctuations.
- Hospital wastewater reuse
- Zero-liquid-discharge (ZLD) pretreatment
- High-salinity industrial water recycling applications
With over a decade of R&D and engineering experience, Tongjie Environmental specializes in:
- STRO/DTRO membrane systems
- Landfill leachate treatment
- Industrial zero-discharge solutions
The company has delivered hundreds of projects across China and export markets, including Southeast Asia, the Middle East, and South America.
Shanghai Tongjie Environmental Technology Co., Ltd. is a high-tech enterprise focused on the R&D, design, manufacturing, and after-sales support of advanced membrane separation systems. The company's core technologies include STRO, DTRO, NF, and UF membrane processes, serving industries such as medical, chemicals, landfill leachate, and power generation.
oil and gas wastewater treatment system with STRO membrane
,wastewater treatment system 4 tons per hour
,STRO membrane wastewater system 45% recovery
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Skid-Mounted Seawater Desalination System with 45% Water Recovery Rate and 4 Tons Per Hour Treatment Capacity for High TDS Concentrations
Seawater RO Desalination Equipment with STRO/DTRO/NF/UF membrane processes. Handles pH 13, TDS up to 400 mg/L, COD up to 500 mg/L. 4 tons/hour capacity with 45% water recovery. Ideal for hospital wastewater reuse, ZLD pretreatment, and high-salinity industrial recycling. -
Stainless steel 2000L/h RO membrane filtration reverse osmosis water treatment system with PLC control
Stainless steel 40ft containerized mobile 2000L/h RO membrane filtration system with PLC. Features 4 tons/hour capacity, 45% water recovery, handles TDS up to 400 mg/L, COD up to 500 mg/L, and pH 13. Uses STRO, DTRO, NF, UF membrane processes for hospital wastewater, ZLD pretreatment, and high-salinity industrial recycling. -
Industrial Water Treatment Equipment with SS304 Material and RO Filtration Technology for 4 Tons Per Hour Capacity
1000L/H Industrial Water Treatment Equipment 1000L/H industrial water treatment equipment, made of SS304 material and using RO filtration technology, suitable for boiler/electronics/cooling applications. System Specifications Specification Value Treatment Capacity 4 tons per hour Water Recovery Rate ...