Core Insights - The ecological dredging project in the Suzhou area of Taihu Lake has made significant progress with the successful operation of high-pressure diaphragm filter presses, enhancing the efficiency of sediment treatment [1][2] Group 1: Project Overview - The ecological dredging project has a designed dredging capacity of 4.0355 million cubic meters, with the first phase focusing on the Xishan West section [2] - The project employs an environmentally friendly suction dredging method to minimize ecological disturbance and prevent pollution during sediment removal [2] Group 2: Technology and Efficiency - The sediment volume is reduced by half after being processed through the diaphragm filter, facilitating easier transportation and resource utilization [2] - The project includes a technical upgrade that allows for the reuse of treated water, significantly reducing the reliance on municipal water supply [3] Group 3: Cost and Resource Management - The total water cost for the project is estimated at 4 million yuan, with the technical upgrades saving approximately 2 million yuan in project costs [3] - The project aims to return purified water to nearby rivers after treatment, ensuring sustainable water management [2]