Medical Water Treatment Equipment with STRO Membrane Technology for 4 Tons per Hour and 45% Water Recovery Rate
Shanghai Tongjie Environmental Technology Co., Ltd., a trusted name in industrial wastewater treatment and membrane separation technology, has successfully commissioned a customized STRO (Spiral Tube Reverse Osmosis) hospital wastewater treatment system for WuXi AppTec's manufacturing site in Singapore.
Designed for a treatment capacity of 4 tons per hour and a water recovery rate of 45%, the system addresses one of the most challenging industrial effluent profiles in the pharmaceutical sector. The raw wastewater features:
- COD levels up to 500 mg/L
- TDS concentrations reaching 400 mg/L
- Strong alkalinity (pH 13)
- High chloride content
These conditions frequently cause fouling and scaling in conventional reverse osmosis systems.
Tongjie Environmental's STRO membrane technology offers a distinct advantage: its patented open-channel, low-fouling flow path design minimizes membrane blockage and enables stable, long-term operation even under extreme water quality fluctuations.
Ideal applications include:
- 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.
STRO membrane technology Medical Water Treatment Equipment
,4 tons per hour Industrial Pure Water System
,45% water recovery rate STRO Membrane System
Mr. cui
- Email: stjept2026@gmail.com
- Tel: 0086-15021796884
- WhatsApp: 008615021796884
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WeChat:
0086-15021796884
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pharmaceutical STRO Hospital Wastewater Treatment System for drinking 4 tons per hour capacity 45% water recovery open-channel low-fouling design
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