What should potable water be used for?

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试卷: LEED GA模拟题B[查看]
What should potable water be used for?
A: Flushing toilets
B: Cooling towers
C: Irrigation
D: Drinking

参考答案: D

本题解释:
LEED rewards projects for using non-potable water for flushing toilets.

LEED rewards projects for using non-potable water for cooling towers.

LEED rewards projects for using non-potable water for irrigation.

Potable water meets or exceeds EPA\'s drinking water standards. Potable water can be used for any purpose, though the intent of the water efficiency credits is to reduce the use of potable water.