5
Spectrum
TM
Feed Water &
Operation Specifications
Feed water quality has the greatest effect on the operation of Reverse Osmosis Systems, therefore it is
important to ensure that the feed is within the operating parameters.
Feed Temperature (ºC)
4 - 29
System Inlet Pressure (bar)
3.1 - 5.8
Maximum Operating Pressure (bar) at Temperature (ºC
)
13.8 at 25
Maximum SDI Rating
< 3
Maximum Turbidity
1 NTU
Maximum Free Chlorine and/or Chloramines
0 PPM
pH (continuous)
5 - 11
pH (cleaning - 30 min)
2 - 12
Operating Limits
Operating Parameters:*
Feed Water Requirements:*
*If any of the feed water parameters are not within the limits given, consult the local dealer or distributor for assistance.
NOTE:
Higher TDS and/or lower temperatures will reduce the system’s production.
NOTE:
It is very important to meet the minimum feed water requirements. Failure to do so
will cause the membranes to foul and void the manufacturer’s warranty.
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