Sunfloc Cationic Polyelectrolyte for Sewage Sludge and Silk in Mysuru
Biological sludge from Mysuru sewage plants and protein from silk degumming both respond to cationic polyacrylamide (PAM).
City sewage sludge
Biological sludge from Mysuru's sewage plants has to be dewatered, and Cationic HQ conditions it before the press or centrifuge.
Documents for Sunfloc Cationic
Silk processing
Degumming, dyeing and finishing of silk produce effluent with protein (sericin), colour and chemicals. The dissolved dye comes out with a decolorant, and a cationic Sunfloc grade then settles the solids, protein among them.
One day's use at 1,000 m³ and 2.5 mg/L is 2.5 kg; at 0.1% that works out near 104 L/h of solution through the dosing pump.
Planning
From Chennai the road runs via Bengaluru and takes about a day. The Karnataka State Pollution Control Board regulates units. For the sugar mills nearby, see anionic polyelectrolyte for Mysuru, and for silk colour SunDec for Mysuru.
Cationic Sunfloc questions from Mysuru
HQ or MQ for city sewage?
HQ for a plant that presses daily; MQ for small plants.
Does it remove silk dye?
No. A decolorant removes dye; the cationic grade settles the solids.
Delivery?
About a day by road.
A worked example for a silk-degumming effluent stream
Take a silk-degumming effluent stream: 150 m³ a day at 1.6 mg/L is 0.24 kg of Sunfloc Cationic a day, about 7.2 kg a month. Made up at 0.1%, that is 240 litres of solution a day. These figures are illustrative; a jar test on your own effluent sets the real dose.
Degumming adds sericin protein. Test on a mixed sample taken over a full batch.
Cationic Sunfloc in other cities
More on Mysuru
Start a Cationic Sunfloc trial in Mysuru
Sewage plants and silk units in Mysuru: send a litre of sludge or effluent for a free jar test.