Membrane Size: 8"x40"
Low Pressure
DESCRIPTION:
ESPA2 membranes provide optimum salt rejection and permeate flows. They are chosen when lower permeate TDS and lower feed pressures are needed. ESPA2 membranes offer highest energy efficiency at lowest costs and are used in large municipal wastewater reclamation plants.
TYPICAL PROPERTIES
Product Name
ESPA2 MAX
Application
Brackish Water
Stabilized Salt Rejection (%)
99.6%
Active Area ft2 (m2)
440 (40.9) ft² (m²)
Feed Spacer Thickness (mil)
26-28
Permeate Flow Rate gpd (m3/d)
12,000 GPD
SUGGESTED OPERATIONG CONDITIONS
Type
Spiral Wound Composite Polyamide
Maximum Operating Pressure
600 (4.1) psi (MPa)
1–12
Maximum Pressure
Drop Per Pressure Vessel
50 (0.34)
Maximum Operating Temperature
113 (45) °F (°C)
pH Range Continuous Operation
2–10.6
Maximum Pressure Drop Per Element
15 (0.10)
Free Chlorine Tolerance
< 0.1 ppm
ELEMENT DIMENSIONS
Dimensions – inches (mm)
A 40.0 (1016)
B 7.89 (200)
C 1.125 (29)
