Chapter 7

Question 1

In the Water Efficiency (WE) category, daily water use is calculated utilizing the ___.

Answer 1

Pg. 109

EPA of 1992

Question 2

An occupant who is in a building for 8 hours a day receives an FTE of ___.

Answer 2

Pg. 109

1.0

Question 3

___ is untreated household wastewater that has not come into contact with toilet waste.

Answer 3

Pg. 110

Graywater

Question 4

LEED v4 requires a minimum of a ___% reduction of the baseline for water used indoors.

Answer 4

Pg. 111

20%

Question 5

WaterSense-labeled products are ___% more water efficient than average products in the same category.

Answer 5

Pg. 111

20%

Question 6

A(n) ___ water closet includes a pressure tank to produce a pressure-assisted or vacuum-assisted flush.

Answer 6

Pg. 112

Ultra-low-flow

Question 7

An ultra-low-flow urinal reduces water use to ___ gpf.

Answer 7

Pg. 112

0.125 gpf

Question 8

Reclaimed water systems are identified by ___ pipes and valve box covers.

Answer 8

Pg. 120

Purple