FR · Fouling Resistant
OSPURA-FR-4040
Low Pressure, High Productivity: The FR type membrane surface is more hydrophilic due to the special treatment. It is specially designed for water treatment against biological and organic fouling. With build-in FR properties, this model of elements allows for effective cleaning, renewing active membrane surface thus extending the service life in the tough water conditions.
- Permeate flow
- 2400gpd
- Salt rejection
- 99.6%
- Active area
- 90ft²
9 m³/day
stabilized
8.4 m²
Performance
- Permeate flow
- 2400gpd
- Permeate flow
- 9m³/day
- Stabilized salt rejection
- 99.6%
- Minimum salt rejection
- 99.5%
- Active membrane area
- 90ft²
- Active membrane area
- 8.4m²
- Feed spacer
- 28mil
Test conditions
- Test pressure
- 225psi
- Test Feed (ppm NaCl)
- 2000
Element dimensions
Operating limits
- Max operating temperature
- 113°F
- Max operating pressure
- 600psi
- Max pressure drop
- 15psi
- pH range (operating)
- 2 – 11
- pH range (cleaning)
- 1.2 – 12
- Chlorine tolerance
- <0.1ppm
- Max feed SDI
- 5
Performance data is nominal and varies with feed water, temperature, and operating pressure. See Disclaimer.