What can help reduce indoor potable water use?

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试卷: LEED GA模拟题E[查看]
What can help reduce indoor potable water use?
A: Installing a green roof
B: Replacing fixtures with salvaged toilets manufactured in 1992
C: Installing reduced-flow aerators on lavatory faucets
D: Installing a blackwater system

参考答案: C

本题解释:
Notes:

Reference: LEED 2009 for New Construction and Major Renovations Rating System

A: A green roof does not impact the baseline indoor water use.
B:Fixtures made pre-1993 do not comply with EPAct 1992 and are less efficient than many newer fixtures.
C:Retrofitting/designing a building with flow-restrictors and reduced-flow aerators helps reduce water use.
D:This would help with wastewater management.