https://wiki.fablab.green/ 2026-04-25T23:19:08+00:00 https://wiki.fablab.green/ https://wiki.fablab.green/lib/tpl/dokuwiki/images/favicon.ico text/html 2020-07-20T14:14:48+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.fablab.green/doku.php?id=experiments:rainwater_harvesting:start&rev=1595254488&do=diff Rainwater utilization system The use of rainwater in private households reached a peak in the 1990s, but the droughts of recent years in Germany have brought this technology back into focus. Many people are becoming aware that drinking water is too valuable for watering the garden or flushing the toilet, even for the washing machine at home. Of the 130 litres of water that every citizen statistically consumes per day, more than 50 litres are for the latter purposes and therefore ideal for the u…