The S-Series proprietary thin-film reverse osmosis membrane is used in the Industrial RO3 elements. It is characterized by high sodium chloride rejection and a smooth, fouling-resistant membrane surface.
The A-Series proprietary thin-film reverse osmosis membrane is used in the Industrial RO5 and RO6 elements. It is characterized by high sodium chloride rejection and a high permeability.
Industrial RO Brackish Water Elements are used for concentration of wastewater streams with a high osmotic pressure or a high level of solids. They can also be used to concentrate diluted acids.
These elements feature a 35 mil or 50 mil spacer in a high pressure compatible element assembly.
Typical Operating Flux: 5 – 20 GFD (8 – 34 LMH)
Maximum Operating Pressure: 1,200 psi (8,276 kPa) @ T<77°F (25°C)
580 psi (4,000 kPa) @ T< 122°F (50°C)
Maximum Temperature Continuous operation: 122°F (50°C)
Clean-In-Place (CIP): 122°F (50°C)
pH Range Optimum rejection: 7.0 – 7.5
Continuous operation: 2.0 – 11.0
Clean-In-Place (CIP): 1.0 – 13.0 (1)
Maximum Pressure Drop Over an element: 15 psi (103 kPa)
Per housing: 60 psi (414 kPa)
Chlorine Tolerance 500+ ppm hours,
Feedwater NTU < 1 SDI 15 < 5