Rainwater harvesting in supermarket
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Project
REWE Averbeck / Germany / 2021
Application
Rainwater harvesting
Products
PURAIN
Planning
| Utilization | 8 WCs, 1 zrinal |
| Usable volume | aprrox. 120 liters/ day |
Description
The new “Weide Park” retail park in Kranenburg includes a new REWE supermarket as well as several other stores. From now on, numerous products will be offered here on an area of more than 2,000 square meters.
Under the motto “Marketplace of Freshness”, the store manager has opted for green and blue building technology for his business. As a green building, the store is to receive DGNB Gold certification. In addition to natural sunlight for lighting, rainwater will also be used to save drinking water.
A PURAIN HD200 with a DN250 inlet and outlet and a cistern of almost 8,000 liters built into the ground provide clean flushing water for toilets and urinals. This type of sustainable construction demonstrates how easy it can be to implement resource-saving water technologies.