A project will have 2 new office buildings and 3 existing buildings. The average

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试卷: LEED AP ND模拟题A[查看]
A project will have 2 new office buildings and 3 existing buildings. The average annual wastewater generated by the new buildings is 100,000 gallons. The average annual wastewater generated by the existing buildings is 200,000 gallons. How many gallons of wastewater must be treated and used to replace potable water for the project to earn GIB Credit Wastewater Management?

A: 150,000 gallons
B: 50,000 gallons
C: 75,000 gallons
D: 25,000 gallons

参考答案: D

本题解释:
Reuse and replace 25% of potable water, exclusive of existing buildings.

The new buildings have an annual use of 100,000 gallons.

100,000 X 25% = 25,000 gallons.