Which type of water is permitted as an alternative water source for indoor water

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试卷: LEED v4 GA模拟题B卷[查看]
Which type of water is permitted as an alternative water source for indoor water use?
A: Well water
B: Used process water
C: Blackwater
D: Water discharged from an open-loop geothermal system

参考答案: B

本题解释:
正确答案：B
系统解析: Knowledge Domain: Water Efficiency (WE)

The WE section is based on an “efficiency first” approach to water conservation. As a result, each prerequisite looks at water efficiency and reductions in potable water use alone. Then, the WE credits additionally recognize the use of nonpotable and alternative sources of water. In the Indoor Water Use credit, these alternative water sources are permitted: municipally supplied reclaimed water, graywater, rainwater, stormwater, condensate, foundation dewatering water, used process water, and reverse osmosis reject water. Untreated water sources ineligible for this credit include: raw water from naturally occurring surface bodies of water, streams, rivers, groundwater, well water, seawater, etc..

Indoor water use > types and quality