Watts W100T Twin Alternating Series - Manual (Page 24)

24 W100T Twin Alternating Series Softeners
Actual tank size used may vary depending on the design and application of the system. Tank diameter is an approximation for the following:
1. Downflow softener using standard mesh synthetic cation exchange media regenerating with sodium chloride.
2. Upflow softener using standard mesh synthetic cation exchange media regenerating with sodium chloride, an inlet water pressure of 30
to 50 psi (2.1 to 3.4 bar) and water temperature of 60°F (15.6°C) water or warmer. Higher pressures or lower temperatures would need
smaller injectors to avoid lifting the bed.
*Not applicable for EA, EE or EI control valves.
Injector Order Information
Injector Order Number Injector Color
Typical Tank Diameter
Down Up*
V3010-1A Black 6" 8"
V3010-1B Brown 7" 9"
V3010-1C Violet 8" 10"
V3010-1D Red 9" 12"
V3010-1E White 10" 13"
V3010-1F Blue 12" 14"
V3010-1G Yellow 13" 16"
V3010-1H Green 14" 18"
V3010-1I Orange 16" 21"
V3010-1J Light Blue 18"
V3010-1K Light Green 21"