Water Efficiency Measures for Municipalities
Getting Started:
- Designate a water efficiency coordinator.
- Develop a water efficiency plan. See the U.S. EPA water conservation Guidelines.
- Educate and involve employees and residents in water efficiency efforts.
System Improvements - Keep a tight system, look at alternative sources:
- Implement a water-loss management program (e.g. repair leaks). The water industry goal for unaccounted-for-water is 10%.
- Water utilities should strive for universal metering.
- Consider a reclaimed wastewater distribution system for non-potable uses.
- Ensure that fire hydrants are tamper proof.
Equipment Changes - Set a good example by using water efficient equipment:
- Install ultra-low flow toilets and urinals in municipal buildings, or by installing dams on existing toilets. Retrofit water-saving devices in flushometer valves.
- Install faucet aerators and low flow shower heads in municipal buildings.
- As municipal appliances or equipment in accordance with manufacturers recommendations. Shut off cooling units when not needed.
- Eliminate "once-though" cooling of equipment with municipal water by recycling water flow to cooling tower or replacing with air-cooled equipment.
- Consider installing new water-saving pool filters.
Policies and Programs to Encourage Efficient Water Use:
- Ensure the utility rate structure encourage water efficiency, or at least does not encourage water waste.
- Offer incentive programs (rebates/tax credit) to homeowners and businesses to plumbing fixtures and appliance with water-efficient models.
- Make retrofit kits for residences and businesses available free or at cost. kits may contain low flow faucet aerator, high efficiency showerheads, leak detection toilets, and replacement valves.
- Promote water-efficient landscape practices to home owners and businesses, especially those with large, irrigated properties. Practices include use of native plants, landscape innovation to reduce water use. and more efficient irrigation.
