{"id":8024,"date":"2023-07-30T19:35:31","date_gmt":"2023-07-30T17:35:31","guid":{"rendered":"https:\/\/scientifica.ch\/?post_type=tribe_events&#038;p=8024"},"modified":"2023-08-12T10:37:58","modified_gmt":"2023-08-12T08:37:58","slug":"drinking-water-for-zurich-visit-to-the-lyren-reservoir","status":"publish","type":"tribe_events","link":"https:\/\/scientifica.ch\/en\/event\/drinking-water-for-zurich-visit-to-the-lyren-reservoir\/","title":{"rendered":"Trinkwasser f\u00fcr Z\u00fcrich \u2013 Besuch des Reservoirs Lyren"},"content":{"rendered":"<p>The water supply of the city of Zurich provides drinking water for about one million people in the city and the surrounding municipalities. 70% of the water comes from Lake Zurich, half of the rest from groundwater and spring water. Lake water works and groundwater works are connected to the large reservoirs by a ring tunnel, including the Lyren reservoir in Altstetter Wald.<\/p>\n<p>Riccarda Engi and Hans Gonella from Zurich City Water Supply will tell you where the water in Zurich households comes from and answer all your questions about drinking water.<\/p>\n<p>Afterwards you will visit the largest drinking water reservoir in Switzerland. It comprises four chambers with a total capacity of 60,000 cubic metres. One of them can be entered via a gallery.<\/p>\n<p>In addition, the Lyren reservoir contains the cavern where the drinking water tunnel leads from the Moos lake waterworks in Wollishofen to the Hardhof groundwater works. A lift takes you to the cavern 123 metres below ground, the lowest accessible point in Zurich.<\/p>\n<p>Overview of the programme<\/p>\n<ul>\n<li>Arrival at the entrance to the Lyren reservoir<\/li>\n<li>Welcome and introduction to Zurich&#8217;s water supply system<\/li>\n<li>Visit gallery drinking water chamber<\/li>\n<li>Visit to cavern with lift access (lowest accessible point in Zurich, 123 metres below ground)<\/li>\n<\/ul>\n<p><a href=\"https:\/\/scientifica.ch\/wp-content\/uploads\/2023\/07\/Lyren-Ihr-Weg-zu-uns.pdf\">How to find Lyren<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>The water supply of the city of Zurich provides drinking water for about one million people in the city and the surrounding municipalities. 70% of the water comes from Lake [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":8019,"template":"","meta":{"_crdt_document":"","inline_featured_image":false,"_tribe_events_status":"","_tribe_events_status_reason":"","footnotes":""},"tags":[],"tribe_events_cat":[100,60,58,66,91],"class_list":["post-8024","tribe_events","type-tribe_events","status-publish","has-post-thumbnail","hentry","tribe_events_cat-adults","tribe_events_cat-german","tribe_events_cat-requires-ticket","tribe_events_cat-science-city-en","tribe_events_cat-what-holds-the-world-together","cat_adults","cat_german","cat_requires-ticket","cat_science-city-en","cat_what-holds-the-world-together"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v20.11 - 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