High water pressures waste water. Many municipalities today not only charge homeowners and businesses high rates for water consumption, but also charge consumers equally high rates for the disposal of wastewater. Furthermore, reducing water consumption, reduces the excess energy required for heating additional hot water. ?Water Savings: Twice as much water flows through a system at 150psi pressure than at 50psi. Much of this additional water is wasted. ?Energy Savings: If less water flows through the system, then less energy is needed to heat domestic hot water. Calculations show that a Watts water pressure reducing valve can save as much as 30% on domestic water heating costs. ?Wastewater Savings: When the community