Pulsafeeder Inc. :: Markets

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Waste Water Treatment

Waste water treatment is a principle area of application for PULSAR and PULSA Series hydraulically actuated diaphragm metering pumps. Not only is pollution control of waters being returned to the environment a necessity, but availability and cost of fresh water has made recycling of industrial process water necessary.

Our Cruise Control Variable Speed Control Panel is the perfect compliment to our line of highly accurate diaphragm metering pumps. The Cruise Control offers total system control integration with the highest level of service and support that any pump manufacturer offers.

Waste Water Treatment applications include:

Anionic and cationic polymer injection for phosphate removal, coagulation and filtration

Caustic soda (sodium hydroxide) metering for metal removal, pH control, and cyanide removal

Ferric chloride and alum injection for coagulation

Copper sulfate injection for algae control

Metering of lime slurries for pH control (corrosion control) and coagulation

Sodium hypochlorite injection for caustic and cyanide removal and disinfection

Sodium bisulfite for lime control by hexavalent chromium

Metering activated carbon or diatomaceous earth slurries for odor and color control

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