4000L/H Industrial Reverse Osmosis Water Treatment Equipment with STRO Membrane Technology and PLC Touch Screen Control
4000L/H industrial reverse osmosis water treatment equipment with PLC touch screen EDI pump, backed by 1-year warranty. Containerized and mobile seawater desalination plants available with custom capacities including 100TPD, 150TPD, 200TPD, and 400LPH, achieving 99.2% desalination rate.
| Specification | Value |
|---|---|
| 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.
4000L/H industrial RO water treatment equipment
,reverse osmosis system with STRO membrane
,PLC touch screen water treatment system
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GMP-grade fully automatic multi-effect distillation unit with 1000L/H pressure vessel and RO membrane reverse osmosis for water treatment
GMP-grade fully automatic energy-saving multi-effect distillation unit for injections, 1000L/H pressure vessel with RO membrane reverse osmosis and EDI filtration. Features 4 tons/hour treatment capacity, 45% water recovery rate, handles TDS up to 400 mg/L and COD up to 500 mg/L at pH 13. Ideal for hospital wastewater reuse and industrial water recycling. -
Ultrafiltration Skid System with 4 tons per hour treatment capacity, 45% water recovery rate, and STRO membrane technology for water treatment
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Seawater desalination system with 4 tons per hour capacity and 45% water recovery rate using STRO membrane technology
Seawater Desalination & Reverse Osmosis Water Treatment Systems Advanced seawater desalination systems, reverse osmosis equipment, and comprehensive water treatment solutions for industrial applications. System Specifications Treatment Capacity 4 tons per hour Water Recovery Rate 45% COD Levels Up ...