In Focus:
Water solutions and expertise from Finland

Our solution

Kemira Superfloc® SD-7083 is a newly developed cationic polymer for wastewater flocculation and sludge treatment applications, mainly sludge thickening and dewatering of digested and secondary sludge. The high-performing structured emulsion polymer helps increase sludge dryness and decrease sludge volumes. This leads to cost savings and minimizes environmental impact. In combination with iron-based coagulants, this technology has led to significant process performance improvements and process efficiency gains, allowing for more efficient chemical dosing in treatment processes.

Benefit for the customer

• Higher sludge dry solids.
• Clean centrate.
• Cost savings through higher product efficiency.

Competitive advantage

The Kemira Superfloc® 7000 series is a next-generation cationic emulsion flocculant for wastewater treatment. Superfloc® SD-7083 is a medium-high structured polymer, delivering high performance and significant process efficiency gains in sludge treatment.

Customer segment

Municipal wastewater treatment plants.

Company

Kemira is a global leader in sustainable chemical solutions for water-intensive industries, providing the best-suited products, expertise and services.

References

The wastewater treatment plant in Arnhem Zuid, the Netherlands, increased process performance significantly. The plant size is 327,000 population equivalents (PE) with a throughput of 6,400 m3/h.

Contact

Jan Wedel
jan.wedel@kemira.com
www.kemira.com