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We supply polymers, coagulants and equipment for hydrating and feeding emulsion and dry polymers. Spinpro polymer blends have been specially developed for wastewater from municipalities, pulp and paper, food and beverage, and most industrial applications. Other applications are dredging, centrifuge dewatering, filter press dewatering, belt press dewatering, DAF floatation and geotextile tube dewatering. Our specialty polymers also target emulsion breaking for oil water separators, and tank cleaning, drilling fluids and completion fluid etc.
Emulsion polymers are the most concentrated of the liquid polymer family varying from 20% to 50% activity as compared to dry products which are 100% active. Spinpro polymers are available in solutions of coagulants, flocculants, emulsions, or dry flocculants and we carry a full line of anionic, cationic and non ionic charge and weight combinations. Our liquid emulsion polymers are available by the pail, drum, tote or tanker depending on our customer’s quantity demands. Polymers work by neutralizing the existing charge of a given sludge and attracting the particles together in order that they will separate from the liquid phase efficiently and quickly.
Typically we make our polymer down to a .5 -1% solution w/w depending on polymer type, molecular weight, and feed rate as well as sludge and temperature conditions. Various factors can affect the performance of polymer from sludge quality and sludge quantity to make down conditions, weather, and age of the product, etc. Liquid emulsion flocculants are the easiest to use and mix well with sludge providing a strong floc reslting in less waste from over dose and under dose situations. |
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