August 3, 2019

The Happy Valley Underground Stormwater Storage Scheme

Learn about the gigantic underground storage tank, with a capacity of 60,000 m3, beneath the existing Happy Valley Recreational Grounds. It temporarily stores excessive storm-water during heavy rains before discharging to a downstream drainage system so as to mitigate flood risks: https://iwa-network.org/hong-kong-happy-valley-underground-stormwater-storage-scheme/

Ulrike Kelm

Communications Manager
Ulrike Kelm acts as IWA Communications Manager. Since 2000, she has led and implemented strategic communications in the various settings of the international water sector working for the public and private sector, for the German development cooperati... Read full biography