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.
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 |
90bar | 9.405m² | 45℃ | 3-11 (Operating) 2-12 (CIP) | 70kg | 99% | 250L/h | |
120bar | 100kg | 98% | 200L/h | ||||
160bar | 100kg | 98% | 200L/h |
STRO Module List
Module | Max. Operating Pressure | Effective Membrane Area | Temperature Max. | pH range | Wet Weight | Rejection | Flux |
90bar | 25m² | 45℃ | 3-11 (Operating) 2-12 (CIP) | 60kg | 98.50% | 500L/h | |
90bar | 30m² | 70kg | 98.50% | 600L/h | |||
120bar | 30m² | 100kg | 98.50% | 500L/h |
Read more about DT/ST modules: UNISOL DTRO STRO Brochure.pdf