The first 100,000-ton‑per‑day wastewater treatment plant renovation project has successfully passed its completion acceptance, setting a new benchmark for public‑private collaborative water management through the LSP low‑carbon process.

Recently, Bengbu City 100,000 tons/day The wastewater treatment plant’s quality improvement and renovation project has successfully completed its竣工验收. This project aims to… Zhongkesanshui’s self-developed low-sludge in-situ reduction process (referred to as the LSP process) Centered on the core, paired with professionalism. Government–Enterprise Collaborative Support Services , become The first 100,000-ton-class vessel of the large-scale LSP process project, successfully achieving on-site implementation Improving quality and efficiency, conserving energy and reducing carbon emissions, and empowering through policy measures Achieving multiple breakthroughs to establish a benchmark case for the green transformation of urban wastewater.

Cutting-edge technology empowers and strengthens the foundation for project policy applications.

This project is based on LSP process , achieving all-round technological upgrades, can attain 70%–95% in-situ sludge reduction , significantly reducing sludge production at the source; gradient aeration design, Effectively reduces equipment energy consumption. , thereby simultaneously enhancing the overall efficiency of wastewater denitrification and pollutant removal.
 

The notable achievements in low-carbon efficiency and source‑level sludge reduction are highly aligned with the green infrastructure investment priorities of ultra‑long‑term government bonds. We rely on comprehensive process performance data, In coordination with the local government, we refined the project plan and organized the performance‑reporting documentation. Helping the project successfully qualify for national bond support. , effectively alleviating the fiscal pressure on local governments for renovation.

The process boasts significant advantages, effectively reducing retrofitting and operational costs.

This project adopts In-situ renovation model , making full use of the existing pond structure, without the need for additional land acquisition or large-scale civil engineering works, Significantly reduce project construction costs and shorten the renovation timeline. 。

From a long-term operational perspective, the LSP process boasts a significant advantage in low sludge production, continuously reducing the costs associated with sludge transportation and end-to-end disposal. Significantly reduce the plant’s annual operation and maintenance costs. ; Meanwhile, the system operates stably with strong shock resistance, ensuring long-term, consistent effluent quality that consistently meets regulatory standards, and is highly compatible with municipal wastewater treatment plants. Normalized, low-cost, and highly efficient Operational requirements.

This project has also established a replicable… “In-situ expansion and upgrading of aging industrial parks + low-carbon, energy-saving, and carbon-reduction measures + source‑level sludge reduction” The urban wastewater treatment upgrade plan provides a reference for the renovation and upgrading of wastewater treatment plants of similar scale across different regions. Mature solution.

The successful completion and acceptance of this 100,000-ton wastewater treatment plant renovation project in Bengbu not only serves as further validation of LSP’s robust low-carbon technology, but also marks a significant breakthrough in large-scale wastewater treatment upgrades, further demonstrating Zhongkesanshui’s… Integrated model of “advanced water treatment technologies + coordinated public–private support services” Advantage . In the future, Zhongkesanshui will continue to deepen its expertise in water environment governance and low-carbon wastewater treatment, leveraging technical solutions for stable standard upgrades and capacity expansion, energy conservation and carbon reduction, and source‑level sludge reduction, thereby supporting green urban and rural development and the high‑quality ecological advancement of water environments.