WaterScape

In Asia, human demand for water is quickly outgrowing existing water resources. The Asian Development Bank (ADB) reports that Asia is facing a water crisis and needs to start protecting and saving freshwater resources. Even in Taiwan, which experiences high rainfalls, water resources are scarce as most rainwater quickly drains to the sea. Taiwans geography seems not able to collect and retain rainwater especially in the cities.

The WaterScape is a small addition to 823 Memorial Park, Taipei. It suggests a new, more ecological system for public restrooms which integrates environmental, contextual and architectural elements. Sustainable technology such as photovoltaic panel on the roof tops, rainwater harvesting through the skylights, ventilation and sunlight are integrated with the building form. Photovoltaic panels harvest solar energy to be used locally for lighting and ventilation purposes, and rain water is harvested to be reused as flush water or for irrigation purposes throughout the park.

The architectural square shape integrates oval basins for water collection and the restrooms underneath. Rainwater is collected in underground tanks, and the architectural form is continued into a landscape of recreation areas, playground and community exhibition. The WaterScape is designed in analogy to a flexible surface that can contain the ecological strategy and form a free-form environmental sculpture.

Project: WaterScape
Location: 823 Memorial Park, Taipei
Design: 2010
Project Brief: Innovative sustainable restroom
Program: Male, female and disable toilets, community exhibition, recreation areas, and playground
Major Material: Fibre-reinforced plastic (FRP), translucent glass, PVC, ETFE rooflights, steel, aluminium
Site Area: 625 sq.m.