ViroPhos Technical Paper
Phosphate Removal from Industrial Wastewater
The application of Virotec Technology using ViroPhos reagent for the removal of Phosphorus.
Abstract
Phosphate is widely used in the agricultural industry, and sources of phosphorus are sewage plants, farms, fertilisers and detergent manufactures. Condensed phosphates are added to some water supplies during treatment to prevent corrosion, and large quantities are found in laundering and commercial cleaning fluids. Phosphorus is an essential nutrient for both plants and animals, and a small amount in natural water is crucial for a healthy ecosystem, but high levels of phosphorus causes eutrophication.
Virotec Technology incorporates the use of ViroPhos reagent, a patented environmentally safe reagent.The properties of ViroPhos reagent include high acid neutralising capacity, excellent settling rate characteristics, and high phosphate and metal binding efficiency.
Virotec has developed its ViroPhos reagent, as an integral part to remove phosphate and decrease sludge volumes from industrial wastewater and processes.
Virotec Technology ensures selection of the best application strategy. Management of the treatment process is based on Virotec’s:
Extensive research database;
Practical experience with commercial scale applications; and,
Results of laboratory tests for each treatment application.
Virotec’s Technology can be easily added to existing treatment facilities and requires minimal capital works, depending on the application.