SW · Seawater ROHigh Rejection, 34-mil Feed SpacerHigh Rejection (HR)
OSPURA-SW-8040-HR-34
High Rejection, High Productivity: High pressure application for sea water treatment
- Permeate flow
- 6200gpd
- Salt rejection
- 99.8%
- Active area
- 400ft²
23 m³/day
stabilized
37 m²
Why this variant
HR — Optimized for maximum salt rejection. Lower permeate flow per element.
34 — 34-mil feed spacer for fouling-prone feed water. Trades a small amount of active area for fouling tolerance.
Performance
- Permeate flow
- 6200gpd
- Permeate flow
- 23m³/day
- Stabilized salt rejection
- 99.8%
- Minimum salt rejection
- 99.7%
- Active membrane area
- 400ft²
- Active membrane area
- 37m²
- Feed spacer
- 34mil
Test conditions
- Test pressure
- 800psi
- Test Feed (ppm NaCl)
- 32800
Element dimensions
- Length
- 40in
- Outer diameter
- 7.9in
- Port
- 1.125in
Operating limits
- Max operating temperature
- 113°F
- Max operating pressure
- 1200psi
- 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.