Veolia Water Technologies Membranes

Average NaCl Rejection: 99.5% · Minimum NaCl Rejection: 99.0% · Optimum rejection: 7.0-7.5

The Veolia AG Series are high-flux, thin-film reverse osmosis elements designed for brackish water applications, offering high NaCl rejection.

Optimum rejection: 7.0-7.5 · Typical Operating Pressure: 200 psi (1,379 kPa) · Maximum Operating Pressure: 600 psi (4,137 kPa)

The AG FR Series is a line of thin-film reverse osmosis (RO) elements designed for demanding water and wastewater applications, offering high flux and high NaCl rejection.

Optimum rejection: 7.0-7.5 · Typical Operating Pressure: 200 psi (1,380 kPa) · Maximum Operating Pressure: 600 psi (4,137 kPa)

The AG HR series are high rejection brackish water reverse osmosis elements utilizing an A-series thin-film membrane.

Average NaCl rejection: 99.8% · Minimum NaCl rejection: 99.3% · Optimum rejection: 7.0-7.5

The Veolia AG HR LF Series are thin-film reverse osmosis elements designed for high flux and high NaCl rejection.

Optimum rejection: 7.0-7.5 · Typical Operating Pressure: 150 psi (1,034 kPa) · Maximum Operating Pressure: 600 psi (4,137 kPa)

The AG LE H series are thin-film polyamide reverse osmosis elements designed for brackish water applications that balance low energy consumption with high rejection.

Optimum rejection: 7.0-7.5 · Typical Operating Pressure: 100 psi (689 kPa) · Maximum Operating Pressure: 600 psi (4,136 kPa)

The AK Series low energy brackish water RO elements offer high flux and high salt rejection at low operating pressures for energy savings. These elements have a 99.

Optimum rejection: 7.0-7.5 · Typical Operating Pressure: 110 psi (758 kPa) · Maximum Operating Pressure: 400 psi (2,758 kPa)

The Veolia AK LE series are high-flux, low-energy reverse osmosis membrane elements designed for brackish water treatment in various applications.

Optimum rejection pH: 7.0-7.5 · Typical Operating Pressure: 120 psi (830 kPa) · Maximum Operating Pressure: 600 psi (4,136 kPa)

The Veolia AK HR Series are high-flux, high-rejection reverse osmosis membrane elements designed for low brackish water applications.

Average NaCl rejection: 95% · Minimum NaCl rejection: 92% · Optimum rejection: 7.0-7.5

The AP Series are extreme low pressure brackish water RO membrane elements designed for high flux and ultra-low operating pressures.

Average NaCl Rejection: 98.0 % · Minimum NaCl Rejection: 97.0% · Average Permeate Flow: 7,000 gpd (26.5 m³/day)

The CE Series elements are brackish water reverse osmosis (RO) and nanofiltration (NF) membrane elements utilizing C-Series cellulose acetate with increased flux.

Average MgSO₄ rejection: 98.0% · Minimum MgSO₄ rejection: 96.0% · Typical Operating Pressure: 100 psi (690 kPa)

The DuraSlick NF Series consists of low-fouling nanofiltration membrane elements engineered for brackish water and industrial effluent treatment.

Average NaCl rejection: 99% · Minimum NaCl rejection: 97.5% · Optimum rejection range: 5.5-7.0

The SE Series comprises industrial high-rejection brackish water reverse osmosis membrane elements featuring S-Series.

Average NaCl rejection: 99.8% · Minimum NaCl rejection: 99.5% · Typical boron rejection: 95.0%

The AD Series are proprietary thin-film reverse osmosis elements designed for high rejection of sodium chloride from seawater.

Average NaCl rejection: 99.8% · Minimum NaCl rejection: 99.5% · Minimum Boron Rejection: 92.0%

The AE Series are thin-film reverse osmosis membrane elements designed for high-quality permeate production from seawater with high TDS.

Average MgSO₄ Rejection: 99.5% · Optimum Rejection: 6.0-7.0 · Average Permeate Flow: 13,000 gpd (49.2 m³/day)

The Veolia MUNI NF 400 is a nanofiltration membrane element designed for municipal drinking water treatment. It offers hardness and color reduction, achieving 99.

Typical NaCl rejection: 99.65% · Minimum NaCl rejection: 99.50% · Active area: 400 square feet

The Veolia AK-400 H is an ultra-low energy reverse osmosis membrane element designed for drinking water applications, offering high rejection of salts and micropollutants.

Cross flow monitoring: Adjust cross flow so that pressure drop is not more than 2 psi per element or 10 psi per housing · Typical Operating Pressure: Refer to Figures 9 & 10 in the official PDF · Transmembrane pressure during sanitization: Maintain as low as possible, not exceeding 45 psi (3 bar), while ensuring some permeate flow

The Duratherm EXL Series offers Reverse Osmosis and Nanofiltration membrane elements designed for industrial high-temperature applications and chemical-free sanitization.

Optimum rejection: 7.0 – 7.5 · Chlorine Tolerance: 500+ ppm hours, dechlorination recommended · SDI₁₅: < 5

The Industrial RO HP Series are ultra-high-pressure reverse osmosis elements with a proprietary A-Series thin-film membrane for high salt retention.

Optimum rejection: 6.0-7.0 · Typical Operating Pressure: 60-300psi (483-2,069kPa) · Maximum Operating Pressure: 600psi (4,140kPa)

The HL Series consists of thin-film nanofiltration membrane elements designed for water softening, color removal, and reduction of THM formation potential.

Production flow rate: 0.3 m³/h to 18.7 m³/h (up to 31.2 m³/h with 40% raw water blending with 60% softened water) · Minimum supply pressure: 3 barg · Maximum supply pressure: 6 barg

The Ionsoft mini is a compact ion exchange water softener designed for domestic and industrial applications.

Minimum supply pressure: 2.5 barg · Maximum supply pressure: 6 barg · Minimum ambient temperature: 5 °C

The IONSOFT Midi is a cost-efficient ion exchange water softener for industrial applications, available in five single-vessel and five twin-vessel sizes.

General flow rates: from 1 to 56 m³/h · Minimum supply pressure: 2.5 barg · Maximum supply pressure: 6 barg

The IONSOFT™ Maxi is an ion exchange softener range designed for industrial applications with upflow counter-current regeneration to optimize operational expenditure.

Minimum MgSO₄ Rejection: 98% (average after 24 hours operation) · Molecular Weight Cut-off: Approximately 150-300 Dalton for uncharged organic molecules · Chlorine Tolerance: 500 ppm hours, dechlorination recommended

The DK Series consists of Industrial High Rejection Nanofiltration Elements. These are proprietary thin-film nanofiltration (NF) membrane elements from the D-Series...

Chlorine Tolerance: 500 ppm hours (dechlorination recommended) · SDI₁₅: < 5

The DK 400 series are industrial high-rejection nanofiltration elements designed for applications like dye brine purification and metals recovery.

Chlorine Tolerance: 500 ppm hours, dechlorination recommended

The DL Series consists of industrial high-flow nanofiltration elements featuring D-Series Thin-Film Membranes (TFM\).

Maximum Crossflow: 7 gpm (1.6 m³/hr) · Active Area: 28 ft² (2.6 m²) · Typical Operating Pressure: 400 – 800 psi (2758 – 5516 kPa)

The Duracid NF2540F30 is an industrial acid-stable nanofiltration membrane element designed for continuous operation at pH levels at or below zero.

Active area ft² (m²): 55 (5.1) · Typical Operating Pressure: 140-800 psi (966-5,516 kPa) · Maximum Pressure: 1,200 psi (8,273 kPa)

The Duracon NF1 3840C50 is a thin-film nanofiltration membrane element with a molecular weight cut-off of 150-300 Dalton. This element features a Durasan Cage outerwrap.

Minimum rejection: 96% on 2,000 ppm MgSO₄ at 25°C and 110psi · Cross Flow Pressure Drop during HW Sanitization: Should not exceed 2 psi per element or 10 psi per housing · Typical Operating Pressure: 140-800 psi (966-5,514 kPa)

The Duracon NF2 3840C50 is a nanofiltration membrane element with an approximate molecular weight cut-off of 150-300 Daltons.

Typical Operating Pressure: 70 psi (483 kPa gage) · Maximum Operating Pressure: 600 psi (4,137 kPa) · Chlorine Tolerance: 500+ ppm-hours; dechlorination recommended

The HP series are low-pressure industrial nanofiltration elements utilizing Thin-Film Membrane technology for high permeate flux and salt retention.

Maximum Operating Pressure: See table below · Chlorine Tolerance: 500 ppm x hours, Dechlorination recommended

The Industrial NF1 Series are high-pressure nanofiltration membrane elements designed for removing low-solubility salts and organics from concentrated effluents.

Maximum Operating Pressure: 400 psi (2,760 kPa) · See the official PDF for Element Dimensions Diagrams (Figure 1: Female, Figure 2: Male) · Chlorine Tolerance: 20-50 ppm days

The GE Series consists of industrial ultrafiltration (UF) elements utilizing a proprietary G-Series Thin-Film Membrane (TFM).

Maximum Operating Pressure: 400 psi (2,760 kPa) · Chlorine Tolerance: 20-50 ppm days

The GH Series consists of industrial ultrafiltration elements with a proprietary G-Series Thin-Film Membrane offering a 2,500 MWCO. These elements feature a smooth.

Maximum Operating Pressure: 400 psi (2,760 kPa) · Chlorine Tolerance: 20-50 ppm days · Element dimensions are provided in diagrams (Figure 1: Element Dimensions Diagram – Female; Figure 2: Element Dimensions Diagram – Male)

The Veolia GK Series consists of industrial ultrafiltration (UF) membrane elements with a thin-film membrane and a 3,500 Dalton molecular weight cutoff.

Pore size: 0.01 microns · Maximum Operating Pressure: 100 psi (700 kPa) · Approximate molecular weight cut-off (MWCO): 20K-50K Dalton

The MW Series are industrial ultrafiltration (UF) membrane elements designed for oil/water separation and pretreatment before reverse osmosis.

Maximum Operating Pressure: 200 psi (1,379 kPa) · Weight: 35 lbs (15.9 kg) · Chlorine Tolerance: 5,000 ppm days

The PT series are industrial ultrafiltration elements made from Polyethersulfone (PES) membrane material with a 5,000 molecular weight cut-off.

Typical Operating Pressure: 80-135 psig (555 – 931 kPa) · Maximum Operating Pressure: 200 psig (1,379 kPa) · Maximum Temperature: Continuous operation: 122°F (50°C)

The Dairy PW Series are polyethersulfone ultrafiltration membrane elements with a 20,000 molecular weight cut-off.

Flow Rate Range (per system): From 1 to 16 m³/hour · Low pressure filtration: < 3 bar · Outlet maximum pressure: < 1 bar

This is a compact, modular reverse osmosis and nanofiltration membrane system designed for various water production and pretreatment applications.

Average stabilized rejection: 99.5% on 2,000 ppm NaCl at 25°C (77°F) and 225 psi operating pressure · Maximum Permeate Pressure: 60 psi (413 kPa). Permeate pressure should never exceed the concentrate pressure · Typical Operating Pressure: 200 - 500 psi (1,379 - 3,447 kPa)

The Veolia Dairy AF Series are sanitary reverse osmosis (RO) membrane elements for food and beverage applications.

Maximum Permeate Pressure: 60 psi (413 kPa) (Permeate pressure should never exceed the concentrate pressure.) · Typical Operating Pressure: 100-400 psi (689-2,758 kPa) · Maximum Operating Pressure: 600 psi (4,137 kPa)

The Dairy AP series consists of high flux, low-pressure reverse osmosis membrane elements designed for applications like whey concentration and lactose recovery.

Typical Operating Pressure: 200-500 psi (1,379-3,447 kPa) · Maximum Operating Pressure: 600 psi (4,137 kPa) at 41 – 122°F (26 – 50°C) · Temperature 35°C (95°F): pH minimum 1.5, pH maximum 11.5

The Veolia Dairy HWS series are reverse osmosis and nanofiltration membrane elements designed for hot water sanitization in dairy applications.

Typical Operating Pressure: 40-100 psi (275-689 kPa) · Maximum Operating Pressure: 100 psi (700 kPa) · Chlorine Tolerance: 5,000+ ppm-days

The Veolia Dairy JX series are microfiltration elements designed for clarification and fat removal in food process streams.

Typical Operating Pressure: 80-135 psi (555 – 931 kPa) · Maximum Operating Pressure: 200 psi (1,379 kPa) · Maximum Temperature: 122°F (50°C)

The Veolia Dairy PT Series are polyethersulfone ultrafiltration membrane elements designed for protein concentration from milk and whey.

Typical Operating Pressure: 80 - 135 psi (555 – 931 kPa) · Maximum Operating Pressure: 150 psi (1,034 kPa) · Maximum Temperature: 122°F (50°C)

The Dairy Ultra UF Series consists of polyethersulfone ultrafiltration membranes designed for superior flux and protein retention in food and dairy applications.

High rejection: The A-series membrane achieves an average rejection of 99.2% on 2,000 ppm NaCl at 25°C and 225 psi · A-series Rejection: 99.2% on 2,000 ppm NaCl at 25°C and 225 psi · Typical Operating Pressure: 200 - 800 psi (1,379 - 5,516 kPa)

The Duracon RO5 Series are proprietary thin-film reverse osmosis membrane elements from Veolia designed for high rejection and compatibility with hot water sanitization.

Selection cues: rejection · permeate flow · membrane area and operating pressure

The Duratherm STD series are high-temperature pure water membrane elements designed for continuous high-temperature operation and hot water sanitization. These elements.

Maximum Permeate Pressure: 60 psi (413 kPa) (Permeate pressure should never exceed the concentrate pressure.) · Active area: 58 ft² (5.4 m²) · Typical Operating Pressure: 200-500psi (1,379-3,447 kPa)

The Veolia Food EGG Series is a line of reverse osmosis membrane elements specifically designed for egg white concentration.

Selection cues: rejection · permeate flow · membrane area and operating pressure

Optum RO elements are designed for critical food and dairy separation processes, offering high production yields and state-of-the-art sanitary construction.

Minimum Crossflow: 30 gpm (6.8 m³/hr) · Active Area: 350 ft² (32.5 m²) · Typical Operating Pressure: 30-60 psi (207-414 kPa)

The OSMO BEV UF is a P-Series polyethersulfone membrane element designed for beverage water production.

Maximum Permeate Pressure: 60 psi (413 kPa) · Active area: 374 ft² (34.7 m²) · Typical Operating Pressure: 200-500 psi (1,379-3,447 kPa)

The Polisher RO element is a proprietary thin-film reverse osmosis membrane designed for high flux and excellent sodium chloride rejection.

Typical Operating Pressure: 140-800 psi (966-5,516 kPa) · Maximum Operating Pressure: 1,200 psi (8,273 kPa) · Maximum Temperature: 122°F (50°C)

The Vinopro NF series are thin-film nanofiltration membrane elements with an approximate molecular weight cut-off of 150-300 Dalton.

Average NaCl rejection: 99.0% · Minimum NaCl rejection: 98.0% · Optimum rejection: 7.0-7.5

The Veolia OSMO USPG series are Thin-Film Membrane elements designed for pharmaceutical applications featuring a sanitary Full-Fit design with a 316 SS electro-polished...

Pore-size: 0.3 micron · Maximum Operating Pressure: 100 psi (700 kPa) · Chlorine Tolerance: 5,000+ ppm-days

JX series is a water-treatment membrane element to compare by feed type, target water quality, membrane area, and operating pressure.

Selection cues: rejection · permeate flow · membrane area and operating pressure

The AD-90 is a reverse osmosis and nanofiltration membrane element designed for water treatment applications.

Average NaCl rejection: 99.8% · Minimum NaCl rejection: 99.5% · Minimum Boron rejection: 92.0%

The AE-90 is a high rejection, low energy seawater reverse osmosis membrane element with 90 ft² of active area and a fiberglass outer wrap.

Selection cues: rejection · permeate flow · membrane area and operating pressure

The AG-90 is a reverse osmosis and nanofiltration membrane element designed for water treatment applications.

Selection cues: rejection · permeate flow · membrane area and operating pressure

The AK-400 is a reverse osmosis or nanofiltration membrane element designed for water treatment applications.

Selection cues: rejection · permeate flow · membrane area and operating pressure

The AK-440 is a reverse osmosis membrane element designed for water treatment applications.

Selection cues: rejection · permeate flow · membrane area and operating pressure

This CE4026F is a reverse osmosis or nanofiltration membrane element designed for water treatment applications.

Selection cues: rejection · permeate flow · membrane area and operating pressure

The AG-90 LF is a reverse osmosis and nanofiltration membrane element designed for high rejection applications.

Selection cues: rejection · permeate flow · membrane area and operating pressure

The AK-90 LE is a reverse osmosis membrane element designed for various water treatment applications.

Selection cues: rejection · permeate flow · membrane area and operating pressure

This is a Veolia AP-90 reverse osmosis membrane element designed for water treatment applications.

Maximum Permeate Pressure: 60 psi (413 kPa) (Permeate pressure should never exceed concentrate pressure.) · Typical Operating Pressure: 70-400psi (483-2,757kPa) · Maximum Operating Pressure: 600psi (4,137kPa)

The Veolia Dairy DK Series is a thin-film nanofiltration membrane element for food processing applications like whey demineralization.

Active Area: 75 ft² (7.0 m²) · Typical Operating Pressure: 70-400psi (483-2,757 kPa) · Maximum Operating Pressure: 600psi (4,137 kPa)

This is a Veolia Membranes Dairy DL Series sanitary nanofiltration membrane element designed for lactose desalting and demineralization of whey.

Typical Operating Pressure: 150 psi (1,034 kPa) · Maximum Operating Pressure: 600 psi (4,137 kPa) · Maximum Temperature (Continuous operation): 113°F (45°C)

The AG LE Series are thin-film polyamide reverse osmosis membrane elements designed for brackish water applications, optimizing energy performance with high rejection.

Selection cues: rejection · permeate flow · membrane area and operating pressure

This is a Veolia Membranes AK2540TM reverse osmosis and nanofiltration membrane element designed for various water treatment applications.

Selection cues: rejection · permeate flow · membrane area and operating pressure

This is a Veolia GK Series membrane element for reverse osmosis and nanofiltration applications.

Micron Ratings (nominal): 1, 5, 10, 25, 50, 75, 100, 125, 150, 200 microns · Recommended change-out pressure drop: 25 psid (1.4 bar) @ 77°F (25°C) · Inner Diameter: 1.1 in (2.8 cm)

The Pure HiTemp HTN is a meltblown Nylon depth filter designed for high-temperature and high-viscosity applications.

Active area: 265 ft² (24.6 m²) · Typical Operating Pressure: 50-100 psi (345-690 kPa) · Maximum Operating Pressure: 150 psi (1,034 kPa)

The VinoClear MF is a polyvinylidene fluoride microfiltration membrane element designed for process stream clarification, particularly for wine and vinegar applications.

Active Area: 80 ft² (7.4 m²) · Typical Operating Pressure: 200-800 psi (1,379 – 5,516 kPa) · Maximum Operating Pressure: 1,200 psi (8,276 kPa). Operating pressure in bar multiplied by operating temperature in degrees Celsius should not exceed 2000

The VinoCon RO3 is a reverse osmosis membrane element designed for high crossflow, daily cleaning, and can handle suspended solids and periodic hot-water sanitization.

Sodium Chloride Rejection: Average 99.2% (at 2,000 ppm NaCl, 25°C, 225 psi) · Active Area ft² (m²): 80 (7.4) · Typical Operating Pressure: 200-800 psi (1,379 – 5,516 kPa)

The VinoCon RO5 is a thin-film reverse osmosis membrane element designed for applications like grape juice and wine concentration. It offers high NaCl rejection.

Active area ft² (m²): 80 (7.4) · Typical Operating Pressure: 200-800 psi (1,379 – 5,516 kPa) · Maximum Operating Pressure: 1,000 psi (6,895 kPa)

The Veolia VinoCon RO7 Series consists of thin-film reverse osmosis membrane elements designed for high sodium chloride rejection and concentrating grape must or juice in...

Typical NaCl rejection: 99.8% · Minimum NaCl rejection: 99.65% · Optimum rejection: 7.0-7.5

The Ag-90 H is a high-rejection brackish water reverse osmosis element utilizing polyamide Thin-film membrane technology for applications like ultrapure water production.

Typical NaCl rejection: 99.65% · Optimum rejection: 7.0-7.5 · Typical operating pressure: 100 psi (689 kPa)

The Veolia AK-90 H is a high-performance reverse osmosis element for brackish water treatment, offering ultra-low energy operation.

Typical NaCl rejection: 99.8% · Minimum NaCl rejection: 99.5% · Optimum rejection: 7.0-7.5

The AG-400 FR H is a thin-film polyamide reverse osmosis element designed for challenging brackish water applications.

Selection cues: rejection · permeate flow · membrane area and operating pressure

The AnMBR is an anaerobic membrane bioreactor from Veolia Membranes designed for treating high-strength industrial wastewater.