DESCRIPTION:
Anti-fouling and Low-Energy Brackish Water Reverse Osmosis Membrane Element
TYPICAL PROPERTIES
Product Name
TM820M-440
Application
Sea Water
Stabilized Salt Rejection (%)
99.8%
Active Area ft2 (m2)
440 (41) ft² (m²)
Feed Spacer Thickness (mil)
28
Permeate Flow Rate gpd (m3/d)
7,700 GPD
SUGGESTED OPERATIONG CONDITIONS
Type
Polyamide Thin-Film Composite
Maximum Operating Pressure
1,200 (8.3) psi (MPa)
pH Range Short-Term Cleaning
1–13
Maximum Pressure
Drop Per Pressure Vessel
50 (0.34)
Maximum Operating Temperature
113 (45) °F (°C)
pH Range Continuous Operation
2–11
Maximum Pressure Drop Per Element
15 (0.10)
Free Chlorine Tolerance
< 0.1 ppm
ELEMENT DIMENSIONS
Dimensions – inches (mm)
A 7.9 (201)
B 40 (1,016)
C 1.125 (29)
D 1.05 (26)
