Technical Documentation
Access manufacturer performance specifications, operating limits, test conditions and physical dimensions for the current METASORB Hi-Tech membrane range.
High Salinity Applications
Technical documentation for high-salinity and seawater reverse osmosis membrane applications.
Element Format
8-inch seawater reverse osmosis elements for desalination and high-salinity treatment systems.
Seawater RO
Seawater / High Salinity
Seawater 8040 — Fouling Resistant
Technical documentation for Hi-Tech's fouling-resistant seawater reverse osmosis element for demanding desalination and high-salinity applications.
Active Area
400 ft²
Flow
7,400 GPD
Rejection
99.8%
Manufacturer Datasheet
Technical product documentation
Performance specifications
Operating limits
Test conditions
Weight & dimensions
Industrial RO
Full-size industrial membrane elements across standard, high-performance and low-energy brackish water applications.
Element Format
Full-size 8-inch membrane elements for higher-flow industrial and commercial RO systems.
Brackish Water RO
High Performance / FR
Brackish 8040 — High Performance / Fouling Resistant
Technical documentation for Hi-Tech's high-performance fouling-resistant industrial brackish-water membrane.
Active Area
400 ft²
Flow
11,500 GPD
Rejection
99.7%
Manufacturer Datasheet
Technical product documentation
Performance specifications
Operating limits
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Weight & dimensions
Brackish Water RO
Low Energy / Low Pressure
Brackish 8040 — High Flow / Low Energy
Technical documentation for Hi-Tech's high-permeability industrial RO membrane for high-flow operation at reduced pressure.
Active Area
400 ft²
Flow
13,000 GPD
Rejection
99.7%
Manufacturer Datasheet
Technical product documentation
Performance specifications
Operating limits
Test conditions
Weight & dimensions
Brackish Water RO
Standard
Brackish 8040 — Standard
Technical documentation for Hi-Tech's standard 8040 industrial brackish-water reverse osmosis element.
Active Area
400 ft²
Flow
10,500 GPD
Rejection
99.5%
Manufacturer Datasheet
Technical product documentation
Performance specifications
Operating limits
Test conditions
Weight & dimensions
Brackish Water RO
Low Energy / Low Pressure
Brackish 8040 — Low Pressure / High Flow
Technical documentation for Hi-Tech's low-pressure industrial 8040 membrane designed for strong permeate output and energy-conscious operation.
Active Area
400 ft²
Flow
12,000 GPD
Rejection
99.3%
Manufacturer Datasheet
Technical product documentation
Performance specifications
Operating limits
Test conditions
Weight & dimensions
Commercial & Compact RO
Compact 4040 membrane elements for commercial, pilot-scale and smaller industrial reverse osmosis systems.
Element Format
Compact 4-inch membrane elements for commercial, pilot and smaller industrial RO systems.
Brackish Water RO
High Performance / FR
Brackish 4040 — High Performance
Technical documentation for Hi-Tech's high-performance 4040 brackish-water membrane for commercial and smaller industrial RO systems.
Active Area
80 ft²
Flow
2,500 GPD
Rejection
99.7%
Manufacturer Datasheet
Technical product documentation
Performance specifications
Operating limits
Test conditions
Weight & dimensions
Brackish Water RO
Low Energy / Low Pressure
Brackish 4040 — High Flow / Low Energy
Technical documentation for Hi-Tech's high-permeability 4040 RO membrane designed for increased output at reduced operating pressure.
Active Area
85 ft²
Flow
2,900 GPD
Rejection
99.7%
Manufacturer Datasheet
Technical product documentation
Performance specifications
Operating limits
Test conditions
Weight & dimensions
Brackish Water RO
Standard
Brackish 4040 — Standard
Technical documentation for Hi-Tech's standard 4040 brackish-water membrane for commercial and smaller RO systems.
Active Area
80 ft²
Flow
2,400 GPD
Rejection
99.5%
Manufacturer Datasheet
Technical product documentation
Performance specifications
Operating limits
Test conditions
Weight & dimensions
Brackish Water RO
Low Energy / Low Pressure
Brackish 4040 — Low Energy
Technical documentation for Hi-Tech's low-energy 4040 brackish-water membrane designed for reduced-pressure operation with dependable salt rejection.
Active Area
82 ft²
Flow
2,600 GPD
Rejection
99.5%
Manufacturer Datasheet
Technical product documentation
Performance specifications
Operating limits
Test conditions
Weight & dimensions
Brackish Water RO
Low Energy / Low Pressure
Brackish 4040 — Low Pressure / High Flow
Technical documentation for Hi-Tech's compact low-pressure 4040 membrane for commercial and light-industrial high-flow RO applications.
Active Area
80 ft²
Flow
2,500 GPD
Rejection
99.3%
Manufacturer Datasheet
Technical product documentation
Performance specifications
Operating limits
Test conditions
Weight & dimensions
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