High-salinity wastewater recovery system Containerized seawater desalination plants, slightly brackish water desalination container reverse osmosis systems, water treatment machinery

Product Summary
Containerized seawater desalination plants, slightly brackish water desalination container reverse osmosis systems, water treatment machinery Containerized seawater desalination plants, slightly brackish water desalination container reverse osmosis systems, water treatment machinery System ...
Basic Properties
Place of Origin: China
Brand Name: stjept
Trading Properties
Minimum Order Quantity: 1
Price: 1000000$
Payment Terms: T/T
Product Description
Containerized seawater desalination plants, slightly brackish water desalination container reverse osmosis systems, water treatment machinery

Containerized seawater desalination plants, slightly brackish water desalination container reverse osmosis systems, water treatment machinery

System Specifications
Parameter Specification
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)
Technology Advantages

High treatment efficiency: The water treatment capacity per unit area can reach 3-10 times that of a horizontal flow sedimentation tank.

Small footprint: For the same treatment capacity, the tank volume is significantly reduced, saving land and construction costs.

Short sedimentation time: The particle settling distance is shortened to 30-100 mm, and the hydraulic retention time is usually only 15-30 minutes.

Favorable hydraulic conditions: The flow inside the inclined tubes is laminar, which helps particles settle steadily.

Wide range of applications: Widely used in wastewater treatment for industries like water purification, electroplating, dyeing, coal mining, chemical, leather, and food processing. It effectively removes suspended solids, heavy metals, color, and COD.

Stable operation: With proper design and management, the effluent quality is stable, with SS removal rates reaching 87%-93%, even better than the Class A standard.

Ideal Applications
  • Hospital wastewater reuse
  • Zero-liquid-discharge (ZLD) pretreatment
  • High-salinity industrial water recycling applications
Customer Testimonial
"We are proud to support WuXi AppTec's sustainability goals with a robust, energy-efficient treatment system that reduces liquid waste volume while maximizing water recovery. This project not only validates our STRO technology in a rigorous regulatory environment like Singapore but also strengthens our presence in the fast-growing Southeast Asian water treatment market."
Company Expertise

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.

Industrial water treatment system components showing membrane modules and piping
Industrial water treatment system components
STRO Hospital Medical Water Treatment System installation with control panel and membrane units
STRO Hospital Medical Water Treatment System installation
About Tongjie Environmental

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.

Product Details
TDS Concentrations: Up To 400 Mg/L
COD Levels: Up To 500 Mg/L
Membrane Processes: STRO, DTRO, NF, UF
PH Level: 13
Water Recovery Rate: 45%
Treatment Capacity: 4 Tons Per Hour

Mr. cui

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