BR2-8040

Summary

Product identification

• Model: BR2-8040
• Type: High Rejection, High Productivity - Brackish Water Element
• Configuration: Spiral Wound
• Membrane Polymer: Composite Polyamide
• Brine Spacer Material: Polypropylene
• Nominal Membrane Area: 365 ft² (34.0 m²)

Operating limits

• Maximum Operating Pressure: 600 psi (41.4 bar)
• Maximum Operating Temperature: 113 °F (45 °C)
• Maximum Feed Flow: 75 gpm (17.0 m³/h)
• Maximum Pressure Drop: 10 psi (0.7 bar)
• Feedwater pH Range: 3.0 ÷ 10.0
• Maximum Chlorine Concentration: <0.1 ppm
• Maximum Feedwater SDI (15min): 5.0
• Maximum Feedwater Turbidity: 1.0 NTU
• Minimum ratio of concentrate to permeate flow: 5:1 for any element

Note: The limitations shown are for general use. Values may be more conservative for specific projects to ensure the best performance and longest life of the membrane.

Product water

The following specifications are based on test conditions:

• Permeate Flow: 10000 gpd (37.9 m³/d)
• Salt Rejection: 99.5% nominal (99.2% minimum)
• Test Conditions:
  • Solution: NaCl 1500 ppm
  • Applied Pressure: 225 psi (15.5 bar)
  • Operating Temperature: 77 °F (25 °C)
  • Permeate Recovery: 15%
  • pH Range: 6.5 ÷ 7.0

Notice: Permeate flow for individual element may vary +35 or -15 percent.

Mechanical / hydraulic

• Total Length: 40.0 inches (1016 mm)
• ATD Diameter: 7.89 inches (200 mm)
• Connection Internal Diameter: 1.125 inches (28.6 mm)
• Weight: 36 lbs (16.4 Kg)

Other notices and guidelines

• Element is vacuum sealed in a polyethylene bag containing less than 1.0% sodium meta-bisulfite and 10% propylene glycol solution.
• Element is supplied with interconnector.
• The customer is fully responsible for the effects of incompatible chemicals on elements. The presence of free chlorine and other oxidizing agents will cause membrane failure; damage is not covered under warranty.
• Permeate obtained from the first hour of operation should be discarded.
• Avoid static permeate-side backpressure at all times.
• These membranes may be subject to drinking water application restrictions in some countries; please check the application status before use and sale.
• For element loading, use only glycerine to lubricate O-rings and brine seal.

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Disclaimer: This summary is based on the provided text extract and may not include all figures, footnotes, or the latest revisions from the original OEM PDF datasheet. For contractual purposes, data must match the specific OEM PDF revision used on the project.

Official datasheet (PDF)

PDF datasheet