Water supply plants NRW
收藏资源简介:
Water supply plants NRW — csv file with anonymised spatial data (UTM coordinates) of water supply systems according to letter a) — master data water supply systems. According to § 3 TrinkwV (2001), “water supply facilities” according to point (a) are central water plants: Installations, including related water extraction systems and a related pipeline network, from which at least 10 cubic metres of drinking water are extracted per day or supplied to intermediate customers by fixed pipelines or from which drinking water is supplied to at least 50 persons on fixed lines. To protect the critical infrastructure, the existing UTM coordinates are anonymised by not issuing the last two digits of the East and North Values (these entities will be replaced by an ‘X’).



