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DTRO/STRO modules

The DTRO/STRO modules of UNISOL are cost effective solutions for the desalination or purifications of liquids. Our DTRO/STRO module design can handle feed streams at high TDS and certainly can provide various separation characteristics.

Higher operating pressure and tubulence leading to higher yields and flux.
Product Introduction

DTRO/STRO membrane technology is a major advancement in the field of membrane module technology. With more than 10 years of practical experience in industrial membrane technology, UNISOL has continuously developed a series of products and systems, widely used in landfill leachate treatment, desulfurization wastewater treatment, coal chemical wastewater, and oil and gas field wastewater treatment.


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Advantages

  • High quality membrane: stable performance at high flux and rejection

  • A new generation of deflector: improved robustness, higher operating pressure and tubulence leading to higher yields and flux

  • Long membrane life: reduced cost of operation

  • High packing density: the spiral wound design allows for a maximum membrane area in the module


Applications

  • Landfill leachate treatment

  • Concentration

  • Chemical wastewater

  • Wastewater desulfurization

  • High solids applications

  • Offshore seawater desalination

  • Zero discharge / Reduction of industrial wastewate

 


DTRO Module List

Module

Max. Operating Pressure

Effective Membrane Area

Temperature Max.

pH range

Wet Weight

Rejection

Flux

DTRO_MP9.0

90bar

9.405m²

45

3-11 

(Operating)

2-12 (CIP)

70kg

99%

250L/h

DTRO_HP12.0

120bar

100kg

98%

200L/h

DTRO_SP16.0

160bar

100kg

98%

200L/h


STRO Module List

Module

Max. Operating Pressure

Effective Membrane Area

Temperature Max.

pH range

Wet Weight

Rejection

Flux

STRO_MP9.0

90bar

25m²

45

3-11 (Operating)

2-12 (CIP)

60kg

98.50%

500L/h

STRO_MP9.0-Plus

90bar

30m²

70kg

98.50%

600L/h

STRO_HP12.0

120bar

30m²

100kg

98.50%

500L/h



Read more about DT/ST modules:  UNISOL DTRO STRO Brochure.pdf



Applications
Technical resource
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