Difference between revisions of "高架贮水池"
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| − | |style="background:#efefef;"|<div class="center" style="width:auto; margin-left:auto; margin-right:auto;">[[Elevated steel reservoir]]</div> | + | |style="background:#efefef;"|<div class="center" style="width:auto; margin-left:auto; margin-right:auto;">[[Elevated steel reservoir|高架钢质贮水池]]</div> |
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Latest revision as of 14:05, 22 October 2017
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高架贮水池不需要泵连续运作，且由于压力是由重力维持的，所以泵不会影响分流系统。合适的贮水池位置能够平衡分流系统的水压。 然而，某些高架贮水池的精确水压管理是很难的。
从高压贮水池中流出的水的压力取决于贮水池中水的深度。 水量过少的贮水池不能够提供足够的压力，但水量太满也会造成过大的压力。 水压只有在水量达到一定深度后才能达到最佳效果（立式储水管的要求要比高架贮水池更具体）。立式储水管的长度会给分流系统造成持续且极度不平等的压力。此外，立式储水管里需要有足量的水来提供足够的压力。 所以，低于某个高度的水量只能只能起到支持作用，除非在紧急需水的情况下，有增加泵可供使用。
高架贮水池能够提供最合适的水压，所以它们价格昂贵，且一般情况下只在需求高的地区使用。
实地经验
以下项目使用了高架贮水池。
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 蒙罗维亚城市清洗 II 城市清洗 II |
高架贮水池链接
- Cost advantage of the composite elevated tank. 里程碑（Landmark).
- Advantages for Elevated Water Towers. 由eHow投稿者Dennis Hartmann著。
- Mitigating the Impacts of Elevated Water Storage Tanks on Water Quality. 斯坦泰克公司。
