Pictured is a Walchem LK Series motor driven metering pump recently installed in the field by Blue Sphere Water Technology. This pump delivers up to 55 gallons per hour (GPH) of aluminum sulfate to a dissolved air floatation based wastewater treatment system. We believe the LK series is the best large volume dosage pump on the market for its excessively rugged design.
This Walchem pump has been installed for a Third Party Water Treatment Facility. A Third Party Treatment Facility is a company which has the core business of chemically treating difficult wastewater streams, which other companies ship to them. The profitability of the operation depends upon consistent and reliable product addition.