An office project in an arid climate is going to include a rainwater-collection

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试卷: LEED v4 ID+C模拟题A卷英文[查看]
An office project in an arid climate is going to include a rainwater-collection system to offset indoor potable water use for toilet flushing. The office will have WaterSense fixtures. The occupancy will be 100 FTEs and 20 average daily visitors. Which item does the project need to include with the narrative for WE Credit Indoor Water Use Reduction?
A: A plan to deal with salinity
B: A maintenance schedule of the system
C: Manufacturer cutsheets for the rainwater system
D: A plumbing system design drawing

参考答案: D

本题解释:
Notes:A:Salinity is an issue with outdoor water use reduction where the soil could be harmed if the non-potable water is of poor quality.D:When using non-potable water, the plumbing system design drawings must highlight the non-potable water system. The supply and demand calculations must show the supply of non-potable water is enough to meet what the project needs.