Liquid antiscalant/dispersant for inhibiting silicate, sulfate and carbonate deposits and dispersing colloids in thin film and acetate cellulose membrane systems.
A powerful inhibitor of carbonate and sulfate deposits:
CaCO3 CCPP >900 (LSI >2.5)
CaSO4 3.5 times oversaturation
BaSO4 105-fold supersaturation
SrSO4 20-fold oversaturation
CaF2 1000-times oversaturation
SiO2 250 mg/l
Inhibits silicate deposits at higher concentrations compared to other antiscalants (up to 250 mg/l SiO2). Effective at iron ion concentrations up to 4 mg/L in OO concentrate.
Certified by NSF/ANSI 60 for use in drinking water systems.
As a dispersant it reduces colloidal and sludge contamination of membranes.
Highly effective in different types of waters and at different pH’s.
The ability to influence inorganic crystal formation reduces system contamination.
Compatible with polyelectrolytes.
Effective aluminum dispersant.
Effective prevention of deposits at low doses of antiscalant provides economical operation of the system.
Maximum efficiency is achieved when the reagent is introduced before the filter in case of multifilters, and after the filter in case of cartridge-filters.
If sulfuric acid is used in the system, it must be dissolved before introducing the Vitec 4000.
The maximum dilution should not exceed 10%. This will prevent bacterial growth inside the dosing vessel.