Members of a project team are discussing blending potable and reclaimed water fo

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试卷: LEED v4 OM模拟题B卷英文[查看]
Members of a project team are discussing blending potable and reclaimed water for use in a cooling tower. Which issue should be addressed when considering this strategy?
项目团队成员正在讨论混合饮用水和回收水，将其用于冷却塔。当采用这项策略时，应考虑应对以下哪项问题？

A: Both types of water should be tested first. 首先两种类型的水都应该被测试下
B: The building maintenance staff will first need additional training. 建筑运营团队将最先需要额外培训
C: Blending is not acceptable for LEED credit. 混合水不被LEED 得分接受
D: The life cycle of the cooling tower will be extended as a result. 冷却塔的生命周期将被延长

参考答案: A

本题解释:
选择A，本题解释The different water types should be tested to see what dissolved solids exist.
Potable water with high phosphates and a reclaimed water supply with high calcium may form calcium phosphate, which will lead to scaling in the condenser.