Zhuhai, one of the two integrated pilot cities of EC-Link, is planning the regeneration of its river Qianshan. In this process, Zhuhai invited and hosted the EC-Link learning community of pilot cities to discuss sustainable water management practices.
Following an introduction of challenges faced in the frame of the Qianshan river rehabilitation, participants, including representatives of various municipal water bureaus, European and Chinese experts and companies, discussed related issues and came out with a common understanding that innovative technical monitoring and remediation solutions surely are important aspects, however good regional coordination soon appeared a key success factor.
Best practices from England as well as the Liao River management experience in China were shared by Atkins representative and water experts Simon Spooner. Solutions for better water stewardship were suggested by Pin Tian from Bureau Veritas.
An innovative Sino-German cooperation project on wastewater management in Qingdao, semi-central, was presented as inspiration to cities planning for waste water treatment plants, such as Xixian and Weihai. The semi-centralized system, integrating streams of waste water treatment, waste treatment and heat supply, offers a more efficient solution than a centralized option. During the discussions, participants actively debated on the feasibility of replicating this approach with regard to the project financing and general awareness towards decentralized solutions.
Sponge city concepts from various cities in Europe were shared by Dr. Giovanna Rossato, from the architecture and planning firm Progetto CMR, in response to questions from the city of Zhuhai planning its sponge city concept.
Participants were impressed by the interactive format of the workshop and comment the INTERCITY LAB as mind-opening, inspirational and meaningful.