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Exhibitor List

Company BEIJING TDR ENVIRON-TECH CO., LTD.
Country China
Products Membrane processes
Plants
Resources Utilization of kitchen waste
Water-supply and sewage-disposal services
Consulting and engineering services
Hall W4
Booth A02/B01
Website www.dtro.com.cn
Introduction Beijing Tiandiren Environ-Tech Company Limited (TDR for short), founded in 2002, has more than 600 employees.The company is specialized in high concentration wastewater treatment and special material separation . It is also the earliest and biggest domestic enterprise using DTRO technology in wastewater treatment field.TDR expands its business to many fields such as high-concentration industrial wastewater,landfill leachate, kitchen biogas slurry, humic acid extraction and so on. Until now, TDR has more than four hundred projects in nationwide.

Products

Disk Tubular Membrane Technology
A Patent special membrane separation technology, abbreviated as DT, is specialized in the development of high concentration wastewater treatment. The technology has Loose water inlet condition, low pre-treatment requirements, longer service life, high voltage resistance and antipollution. Even in the case of high turbidity, high SDI value, high salinity and high COD, it can also work effectively and stably.

Basic structure: Duplex steel flange, patented hydraulic disk and anti-corrosion special steel rod
Membrane types: DTRO/DTNF/DTUF
Pressure ranking: 75bar/90bar/120bar/160bar

Technical Characteristics:
• High anti-fouling, high operation pressure, high recovery rate
• Loose water inlet requirement and low pretreatment requirement
• Long service life

Application Area:
• Leachate treatment of landfill ,incineration plant and transfer-station
• Humic acid concentration treatment of kitchen effluent
• High-concentration industrial wastewater treatment in the fields of power plant, pharmacy, petrochemical, iron and steel
• Concentration processing of Chinese traditional medicine and tea extract
• Seawater desalination of marine and naval ships
• Water supply for emergency and disaster relief
• Salt separation
Large Channel Spiral Reverse Membrane Technology
A Patent special membrane separation technology, abbreviated as DTL, is specialized in large high concentration wastewater treatment. The anti-pollution capacity of DTL is between the spiral membrane and disk membrane. It’s a safe, low-energy and low-maintenance membrane separation technology.

Special concentrated water grid: Open type and N runner
Valid membrane area: 29.5㎡
Membrane types: NF/UF/RO
Pressure ranking:75bar/90bar

Technical Characteristics:
• It can be used safely
• Low energy consumption and maintenance cost
• Suitable for high volume concentration wastewater treatment

Application Area:
• Biochemical treatment effluent processing of landfill leachate and incineration plant leachate
• Complex industrial wastewater treatment in the fields of power plant, pharmacy, petrochemical, iron and steel
• RO water concentration reduction process
• Concentration and separation of the solid-liquid
Waste heat Efficient Dryer Reactor Technology

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