44
1.
The feed water temperature is higher than 77º F/ 25º C.
2.
The feed water salinity is less than 35,000 PPM TDS (3.5% Total Dissolved Solids) .
3.
The RO Membrane Element is new and on the plus 15% side of the specifications.
By monitoring feed water salinity, temperature and resulting system operating pressure, it is
possible to measure and monitor the fouling of the RO Membrane Element over time and use.
As the feed water vane pump becomes worn from normal use, it will lose flow and the ability to
build up pressure.
Summary of Contents for AQUA DUO A455C-2800
Page 15: ...15 Figure 2 4 Piping and Instrumentation Diagram 2800 3600 GPD ...
Page 17: ...17 Figure 2 6 Piping and Instrumentation Diagram 4800 6200 GPD ...
Page 32: ...32 Figure 2 26 Hose Tube Connection Instructions Figure 2 27 Tubing Fitting Internals ...
Page 63: ...63 8 DRAWINGS DIAGRAMS ...
Page 64: ...64 1 P ID ...
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Page 68: ...68 2 GA Drawing ...
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Page 76: ...76 4 Wiring Diagrams ...
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