In many facilities, the cost of domestic
water can be a surprisingly large fraction of
total utility costs. Furthermore, the cost of
water in many locations is rising rapidly. The
Measures in this Subsection reduce consumption
of service water with more efficient
fixtures, more efficient use of fixtures, and
better maintenance. Where the fixtures use
hot water, these Measures also reduce energy
consumption for water heating.
3.1.6 Install efficient toilets.
3.1.7 Install efficient urinals or improve
existing urinals.