CPAM Polyacrylamide Dewatering Chemical Treatment Of Wastewater Sludge Thickening & Dewatering

Description:

Polyacrylamide is a typically used chemical in dewatering procedures, especially in the treatment of wastewater and sludge.

It is an artificial polymer made from acrylamide monomers and can be in the type of a white granular powder or a liquid solution.

In dewatering applications, polyacrylamide is contributed to the sludge or wastewater to improve the performance of the separation procedure.

It works by forming a network of polymer chains that binds together the strong particles, permitting them to settle quicker and more effectively.

Polyacrylamide can be categorized into three types based upon its molecular weight: low molecular weight, medium molecular weight, and high molecular weight.

The kind of polyacrylamide utilized in dewatering applications depends upon the qualities of the sludge or wastewater being dealt with, as well as the specific dewatering process being used.

The effectiveness of polyacrylamide in dewatering depends on numerous elements, including the dose, the blending speed, the pH of the sludge or wastewater, and the temperature.

In basic, a higher dose of polyacrylamide causes better dewatering performance, however extreme use can cause blocking of the dewatering equipment.

Polyacrylamide is also used in other applications, such as in the production of paper and textiles, as a soil conditioner in agriculture, and as a flocculant in the mining industry

Recommended

Working Concentration:

Application and Solution Making :

1. Blufloc dry CPAM flocculants should be properly dipersed and dissolved to 0.1-0.5% concentration. Dissolution should be completed around 1 hour of agitation, but will be faster in warm water. However, the temperature of watershould be refrained from above 50 oC.
2. Belt filter, centrifuge, screw press dewatering- increased production rate, cake solids and solids capture.
3. Water clarification - improves influent, process and effluent water quality by reducing suspended solids and turbidity.
4. Dissolved air flotation - result in cleaner subnatants, increased float solids and greater throughput.
5. Filtration - improve filtered water quality and plant throughput.
6. Can be used for the treatment of domestic sewage and organic waste water, such as ethyl alcohol, paper making, aginomoto factory, sugaring, forage, printing and dyeing textile.etc. For the treatment of municipal sewage, sludge sediment and dewatering of waste water from the meat, poultry, food process.

Package and Storage:

1. Packed in 25kgs net Kraft or PE bags with inner plastic bags palletized, or 750kgs net big bag.
2. Stored in original packaging in cool and dry place, away from sources of heat, flame and direct sunlight.