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饮用水的碳足迹
你知道你杯子里淡水的碳足迹吗？
我们的第一个博客密切关注水和能源的相互依存关系——所谓的“水-能源关系”——以了解五种主要处理水的能源强度：地表水、地下水、微咸水、循环水和淡化海水。
海水淡化能源强度简史
数千年来，人们一直依靠现有的技术使海水可以饮用。然而，实现这一目标所需的能源一直在影响海水淡化的普及程度。
在这个博客中，我们将回顾历史上海水淡化的能源强度。从热蒸馏到海水反渗透，海水淡化的能源强度在过去100年中急剧下降——而且很可能在未来继续下降。
多少能源和二氧化碳₂ 是否可以通过改造现有的海水淡化装置来节约？
海水淡化是最能源密集的饮用水来源，需要比地下水或地表水更多的电力来生产。但并非所有的desal技术都是平等的。
这篇博客探讨了如果所有现有的除盐装置都被改造成当前技术所允许的节能装置，那么潜在的节约₂ 排放，节约的机会是巨大的。
为什么世界在未来需要更多的淡化海水
世界比以往任何时候都需要更多的淡水来跟上其不断增长的人口和经济发展。与此同时，气候变化正在加剧极端天气事件——并使全球缺水问题日益严重。
在本博客中，我们调查了驱动水需求和缺水的因素——并讨论了为什么海水淡化——特别是高效SWRO——将成为解决方案的一部分。
节能SWRO应成为欧洲绿色协议的一部分
随着欧洲应对气候变化和水资源短缺的双重挑战，从低效海水淡化到高效海水反渗透（SWRO）技术的转变应被视为欧洲绿色协议的一部分。
特别是在南欧，降低能源消费——及其相关金融成本和温室气体排放——的潜力巨大。
了解SWRO的成本动因
在本博客中，我们将仔细研究资本支出和运营支出，以更好地了解SWRO的成本结构。
虽然许多成本在很大程度上取决于工厂规模和位置，但两个相对较小的资本支出决定对能源消耗有很大影响，能源消耗占运营支出的45%：能源回收装置和高压泵。
了解SWRO的总拥有成本
资本支出只是总体拥有成本的冰山一角。但一些资本支出决策对SWRO工厂寿命期内的运营支出和总拥有成本有着巨大的影响。
在本博客中，我们深入探讨了能源效率的重要性以及对SWRO整体经济和环境成本影响最大的资本支出选择。
案例故事
Compact and energy efficient pump from Danfoss replaces obsolete centrifugal pump. After 20,000 hours no maintenance has been needed and energy costs are reduced by 20%.
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","StartDate":null,"EndDate":null,"Location":null,"EventTypes":null,"HasErrors":false,"HasWarnings":false,"Errors":[],"Warnings":[]}]" data-group-type="case-study" data-check-all-label="Explore more" data-redirect-url="/en/service-and-support/case-stories/?filter=segments%3Dhpp%2Csolutions%3Ddesalination">-
如果（图片）{
为位于环境敏感区的虾场生产淡水的SWRO工厂选择了丹佛斯的紧凑、可靠和节能泵和ERD。
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如果（图片）{
丹佛斯的紧凑节能泵取代了过时的离心泵。20000小时后，无需维护，能源成本降低20%。
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如果（图片）{
丹佛斯基于APP泵和iSave能量回收装置的三列系统为埃及的一个新度假村提供了35000小时的无故障生产。
-
如果（图片）{
来自丹佛斯的紧凑、可靠和节能的泵和ERD被选为SWRO工厂的关键部件，该工厂为马尔代夫的一个多岛度假综合体生产淡水。
-
如果（图片）{
除了快速的设计和安装外，使用丹佛斯的泵和能量回收装置还满足了客户对节能解决方案的需求。
-
如果（图片）{
通过改造丹佛斯泵和iSave ERD，能耗降低了57%。
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