The Millennium valve from Robert B Hill Co can directly control feed pumps for reliable chemical feed. The Millennium EE’s water meter will operate the pump directly and in sync with the water flow. Recently the Stenner pump has been popular for iron filtration with the EE.
Wiring from the Millennium to Stenner is easy. Stenner provides the cable, pre-attached at the pump. The cable is two-wire and low voltage DC -- and the Millennium provides two screw terminals on the front of the board for easy 30-second connection.
The design engineer and the installing technician have multiple adjustment options for wide range of flow and feed rates. Adjustment of the solution strength may not be necessary, since three wide range adjustments are available:
- The Millennium output frequency is adjustable from 1 to 200 gallons per output
- The Millennium output duration (pump time) is adjustable from 1 to 12000 seconds
- The pump rate is adjustable from 10%-100% of the pump rating
- Depending on the pump selected, a pump rate can be selected from 05 gpd – 30 gpd
Technicians also have the option of continuing or stopping the pump feed during regeneration and scheduling backwash by volume of calendar override. The Millennium EE valve will also feed in regeneration cycles without proportioning with flow. Contact Robert B Hill Co for more information.
Chemical feed should be designed and installed by Minnesota licensed Water Conditioning Contractors or licensed plumbers with training in chemical feed. Systems must be labeled as to the type of treatment and manufacturer. Systems for small communities or public facilities should seek plan approval from the Minnesota Department of Health. Contact Robert B Hill Co for more information.