远离城市供水管网的工矿企业,一般设有水泵站、水塔或高位水池等供水设施,对某些距水源较远,海拔较高的矿山企业,供水系统更为复杂,除具有取水泵站外,还需设多级泵站及若干次净化设施和为数众多的高位水池(水塔)方能满足生产,生活及消防用水的需要(露天矿还需大量的道洒用水)。 Industrial and mining enterprises far from the urban water supply pipe network generally have water supply facilities such as pump stations, water towers, or high-level water pools. For some mining enterprises with distant water sources and higher altitudes, the water supply system is more complicated, with the exception of pumping stations. A multi-stage pumping station and several purification facilities and a large number of high-level water tanks (water towers) are also required to meet the production, living, and fire-fighting water needs (open pit mines also require a large amount of water for roads).