Innova Corporate (India) offers Coagulant Cationic Poly Electrolyte PE-607 – an ultra-high charge density (>9 meq/g), low molecular weight (approx. 300,000-500,000 Da) liquid coagulant for Dehradun's difficult-to-treat industrial effluents containing colloidal silica (from groundwater), clay (from river silt), and organic colloids. This product is particularly effective for reverse osmosis (RO) pretreatment in Dehradun's pharmaceutical ZLD plants and paper mills, where colloidal fouling is a major issue. During monsoon, the Tons/Rispana rivers carry high turbidity (200-500 NTU) of fine clay and silt particles (<1 µm). PE-607 neutralizes these colloids, allowing them to agglomerate into filterable flocs. For pharmaceutical plants with RO for purified water and WFI, this coagulant clarifies groundwater or surface water, extending RO membrane life. For paper mills with RO for boiler feed, it removes colloidal silica and clay. For food processing, it clarifies process water. Dosage: 20-80 ppm. Unlike aluminum or iron salts, PE-607 does not add dissolved solids (TDS) to treated water – critical for RO feed. The polymer forms pin flocs that settle quickly or can be removed by DAF. For Dehradun's commercial buildings with RO for drinking water, using PE-607 as pretreatment extends membrane life. Available as a 10-15% active liquid. Dosing via electronic metering pump synchronized with influent flow. We supply jar test kits and turbidity meters (or SDI test apparatus) for Dehradun's customers. For ZLD systems in pharma and paper, this coagulant is often used in pretreatment of RO feed to achieve SDI <3. Pack sizes: 25L, 200L drums, 1000L IBC.
The percentage decolourisation obtained depends upon the INNOVA PE 607 quantity used, upto certain limits. Under normal conditions, 10 to 20 ppm, on juice is sufficient to achieve a high degree of decolourisation. The dosing point should be into the sulphited juice entering the Dorr Clarifier or in the mixed juice tank.
Higher dilution is necessary because of the concentrated nature of INNOVA PE 607 dilution at a level of 1:20, with water, is recommended prior to its being dosed. Dosing pumps should be used for dosing the diluted product to ensure thorough and proportionate mixing. Product dilution and feeding should be done from plastic barrels only.
INNOVA PE 607 has a long shelf life; it should be stored at ambient temperature. Avoid contact with eyes, skin and food. In case of contact, immediately flush eyes or skin with large amount of water several times.
INNOVA PE 607 is available in 25Kgs & 50Kgs drum.