Requirements and specications
39
Feed Water
The system has been designed to operate within feed water requirements:
Parameter Value or range
Pressure 1 bar < P < 6 bar
Type of water Potable tap water
Temperature 5 - 35°C (41 - 95°F)
Conductivity < 2000 μS/cm @ 25° C
Dissolved CO
2
< 30 ppm
Free Chlorine < 3ppm
Fouling Index < 10
pH 4 <pH< 10
Maximum Total Organic Carbon (TOC) < 2 ppm
LSI < 0.3
Hardness as CaCO
3
< 300 ppm
Silica < 30 ppm