ULP · Ultra-Low Pressure34-mil Feed SpacerAnti-Fouling (34-mil)
OSPURA-ULP-8040-400-34
Low Pressure, High Productivity: Low or ultra low pressure application for brackish water treatment
- Permeate flow
- 11100gpd
- Salt rejection
- 99.2%
- Active area
- 400ft²
42 m³/day
stabilized
37 m²
Why this variant
34 — 34-mil feed spacer for fouling-prone feed water. Trades a small amount of active area for fouling tolerance.
Performance
- Permeate flow
- 11100gpd
- Permeate flow
- 42m³/day
- Stabilized salt rejection
- 99.2%
- Minimum salt rejection
- 99%
- Active membrane area
- 400ft²
- Active membrane area
- 37m²
- Feed spacer
- 34mil
Test conditions
- Test pressure
- 150psi
- Test Feed (ppm NaCl)
- 2000
Element dimensions
- Length
- 40in
- Outer diameter
- 7.9in
- Port
- 1.125in
Operating limits
- Max operating temperature
- 113°F
- Max operating pressure
- 600psi
- Max pressure drop
- 15psi
- pH range (operating)
- 2 – 11
- pH range (cleaning)
- 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.