Project Name

Liyang Southern Area Drainage Pipeline Comprehensive Renovation Project

Project Achievements

Realize full collection of wastewater in sunny weather and light rain conditions, and complete drainage during heavy rainfall. Intelligent management of interception facilities at river outfalls is implemented to practice the concept of "Smart Drainage".

Project Name

Huashi Town Central Wastewater Treatment Plant & Wastewater Treatment Facilities Upgrading Project

Project Difficulties

Sewage is diluted by infiltration water from pipe networks, resulting in low influent concentration, poor treatment efficiency and high operation & maintenance costs.

Conditions vary greatly between dry and wet weather; pollution interception, flood drainage and load control of wastewater treatment plant shall all be considered.

Project Solution

Adopt an end minimally invasive treatment scheme consisting of smart intercepting chambers and integrated lifting pumping stations to replace conventional pipeline reconstruction.

Project Achievements

Mitigate the problem of low sewage concentration, improve wastewater treatment efficiency and cut energy consumption and O&M costs.