Sunfloc Cationic Polyelectrolyte for Rice Mill Effluent in Vijayawada
Starch from parboiling mills and fat from dairies settle or float better with cationic polyacrylamide (PAM) in Vijayawada plants.
A worked example for a parboiling-mill starch stream
Take a parboiling-mill starch stream: 450 m³ a day at 1.5 mg/L is 0.675 kg of Sunfloc Cationic a day, about 20.25 kg a month. Made up at 0.1%, that is 675 litres of solution a day. These figures are illustrative; a jar test on your own effluent sets the real dose.
Starch loads change with the rice lot. Re-test when the lot changes.
Parboiling rice mills
Rice mills that parboil paddy steep it in hot water, and the water leaving the soak tanks is rich in organic matter and starch. Taking the solids out with cationic polymer before biology leaves the rest of the plant far less to do.
Documents for Sunfloc Cationic
Dairies and food plants
Dairies discharge milk solids, fat and washdown chemicals. Put a coagulant and cationic polymer in front of a DAF unit or a clarifier and the fat and protein come away.
Rough numbers for a 700 m³/day plant: 3 mg/L means 2.1 kg a day, or about 2,100 litres of 0.1% solution run over 20 hours. Your own dose comes from a jar test.
Supply
Road delivery from Chennai typically takes one to two days. Units answer to the Andhra Pradesh Pollution Control Board. For Krishna river water and power plants, see anionic polyelectrolyte for Vijayawada, and SunMac for a liquid option.
Cationic Sunfloc questions from Vijayawada
Does it work on dairy fat?
With a coagulant it helps separate fat and protein in a DAF or clarifier.
MQ or HQ for a rice mill?
MQ often suffices; test both.
Delivery?
One to two days by road.
Cationic Sunfloc in other cities
More on Vijayawada
Start a Cationic Sunfloc trial in Vijayawada
Rice mills and dairies near Vijayawada: send a litre of effluent for a free jar test.