Hydranautics 2.5″ Brackish Water Membranes – Aqua Components https://aquacomponents.sa Reliable Water Solutions for Saudi Arabia Thu, 13 Mar 2025 12:36:39 +0000 en-US hourly 1 https://wordpress.org/?v=6.9.4

Hydranautics ESPA-2540 Membrane https://aquacomponents.sa/product/hydranautics-espa-2540-membrane/ Thu, 13 Mar 2025 12:36:39 +0000 https://aquacomponents.sa/product/hydranautics-espa-2540-membrane/ ESPA® (Energy Saving Polyamide) elements achieve high flux/lower pressure without compromising standards for high rejection. Since its introduction in the late 1990s, the ESPA® membrane has gained wide acceptance in the water treatment industry due to the significant operational cost savings associated with their use. 4” and 8” configurations available.

The ESPA-2540 can meet your industrial or commercial water treatment standards. There’s an ESPA solution to satisfy even the most challenging water treatment needs with exceptional performance, productivity and savings. For high productivity and salt rejection, the industrial user’s first choice is the growing family of ESPA (Energy-Saving Polyamide) RO membranes that continue to meet the ever-increasing demands of the water treatment industry.

Models
ESPA-2540 Specifications:
  • Permeate Flow: 750 gpd (2.84m3)
  • Salt Rejection 99.4% (98.0% minimum)
  • Configuration: Spiral Wound
  • Membrane Polymer: Composite Polyamide
  • Membrane Active Area: 25.5ft2

Elements are wet tested for quality assurance using the following conditions:

  • 1500 PPM NaCl solution
  • 150 psi (1.03 MPa) Applied Pressure
  • 77°F (25°C) Operating Temperature
  • 10% Permeate Recovery
  • 6.5 – 7.0 pH Range
  • (Data taken after 30 minutes of operation)
Features
Standard Operating Limits:
  • Maximum Applied Pressure: 300 psig (2.1 MPa)
  • Maximum Chlorine Concentration: < 0.1 PPM
  • Maximum Operating Temperature: 113°F (45°C)
  • pH Range, Continuous (Cleaning) 3.0 –10.0*
  • Maximum Feedwater Turbidity: 1.0 NTU
  • Maximum Feedwater SDI (15 mins): 4.0
  • Maximum Feed Flow: 6 GPM (23 l/m)
  • Minimum Ratio of Concentrate to Permeate Flow for any element: 5:1
  • Maximum Pressure Drop for Each Element: 10 psi

The limitations shown here are for general use. For specific projects, operating at more conservative values may ensure the best performance and longest life of the membrane. See Hydranautics Technical Bulletins for more detail on operation limits, cleaning pH, and cleaning temperatures.

Applications
  • Municipal Potable and Wastewater Plants
  • Bottling Operations
  • Light Industrial
]]> Hydranautics ESPA-2514 Membrane https://aquacomponents.sa/product/hydranautics-espa-2514-membrane/ Thu, 13 Mar 2025 12:36:39 +0000 https://aquacomponents.sa/product/hydranautics-espa-2514-membrane/ ESPA® (Energy Saving Polyamide) elements achieve high flux/lower pressure without compromising standards for high rejection. Since its introduction in the late 1990s, the ESPA® membrane has gained wide acceptance in the water treatment industry due to the significant operational cost savings associated with their use. 4” and 8” configurations available.

The ESPA-2514 offers unparalleled performance when it comes to your commercial or industrial water treatment needs. Industrial users worldwide have made ESPA their first choice for high productivity and salt rejection because the growing family of ESPA (Energy-Saving Polyamide) RO membranes continue to meet the ever-increasing demands of the water treatment industry.

Models
ESPA-2514 Specifications
  • Permeate Flow: 250 gpd (0.9m3/d)
  • Salt Rejection : 99.4% (98.0% minimum)
  • Configuration: Spiral Wound
  • Membrane Polymer: Composite Polyamide
  • Membrane Active Area: 5.1ft2

Elements are wet tested for quality assurance using the following conditions:

  • 1500 PPM NaCl solution
  • 150 psi (1.03 MPa) Applied Pressure
  • 77°F (25°C) Operating Temperature
  • 10% Permeate Recovery
  • 6.5 – 7.0 pH Range
  • (Data taken after 30 minutes of operation)
Features
Standard Operating Limits
  • Application Data* Maximum Applied Pressure: 300 psig (2.1 MPa)
  • Maximum Chlorine Concentration: < 0.1 PPM
  • Maximum Operating Temperature: 113°F (45°C)
  • pH Range; Continuous (Cleaning): 3.0 –10.0
  • Maximum Feedwater Turbidity: 1.0 NTU
  • Maximum Feedwater SDI (15 mins): 4.0
  • Maximum Feed Flow: 6 GPM (23 l/m)
  • Minimum Ratio of Concentrate to Permeate Flow for any element: 5:1
  • Maximum Pressure Drop for Each Element: 10 psi

The limitations shown here are for general use. For specific projects, operating at more conservative values may ensure the best performance and longest life of the membrane. See Hydranautics Technical Bulletins for more detail on operation limits, cleaning pH, and cleaning temperatures.

Applications
  • Municipal Potable and Wastewater Plants
  • Bottling Operations
  • Light industrial
]]> Hydranautics ESPA-2521 Membrane https://aquacomponents.sa/product/hydranautics-espa-2521-membrane/ Thu, 13 Mar 2025 12:36:39 +0000 https://aquacomponents.sa/product/hydranautics-espa-2521-membrane/ ESPA® (Energy Saving Polyamide) elements achieve high flux/lower pressure without compromising standards for high rejection. Since its introduction in the late 1990s, the ESPA® membrane has gained wide acceptance in the water treatment industry due to the significant operational cost savings associated with their use. 4” and 8” configurations available.

For consistently high performance and long life, go with the ESPA 2521. Industrial users worldwide have made ESPA their first choice for high productivity and salt rejection. The growing family of ESPA RO membranes continue to meet the ever-increasing demands of the water treatment industry. There’s an ESPA solution to satisfy even the most challenging water treatment needs with exceptional performance, productivity and savings. ESPA is the world’s leading high productivity, energy-saving polyamide membrane.

Models

ESPA-2521 Specifications:
  • Permeate Flow: 350 gpd (1.3 m3)
  • Salt Rejection: 99.4% (98.0% minimum)
  • Configuration: Spiral Wound
  • Membrane Polymer: Composite Polyamide
  • Membrane Active Area: 9.9 ft2

Elements are wet tested for quality assurance using the following conditions:

  • 1500 PPM NaCl solution
  • 150 psi (1.03 MPa) Applied Pressure
  • 77°F (25°C) Operating Temperature
  • 10% Permeate Recovery
  • 6.5 – 7.0 pH Range
  • (Data taken after 30 minutes of operation)
Features
Standard Operating Limits:
  • Maximum Applied Pressure: 300 psig (2.1 MPa)
  • Maximum Chlorine Concentration: < 0.1 PPM
  • Maximum Operating Temperature: 113° F (45°C)
  • pH Range; Continuous (Cleaning): 3.0 –10.0*
  • Maximum Feedwater Turbidity: 1.0 NTU
  • Maximum Feedwater SDI (15 mins): 4.0
  • Maximum Feed Flow: 6 GPM (23 l/m)
  • Minimum Ratio of Concentrate to Permeate Flow for any element: 5:1>
  • Maximum Pressure Drop for Each Element: 10 psi

The limitations shown here are for general use. For specific projects, operating at more conservative values may ensure the best performance and longest life of the membrane. See Hydranautics Technical Bulletins for more detail on operation limits, cleaning pH, and cleaning temperatures.

Applications
  • Municipal Potable and Wastewater Plants
  • Bottling Operations
  • Light Industrial
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