Water Efficiency definition

Water Efficiency means controlling water at the source through design—both rainfall and storm water runoff through a decentralized system that distributes storm water across a project site in order to replenish groundwater supplies.
Sample 1Sample 2Sample 3
Water Efficiency means using improved technologies and practices that deliver equal or better service with less water. For example, the use of low flow faucet aerators can be more powerful than no aerators for washing hands. “Water conservation” has been associated with curtailment of water use and doing “less” with less water, typically during a water shortage, such as a drought. Examples are minimizing lawn watering and automobile washing in order to conserve water. Water conservation also includes day-to-day “demand management” to better manage how and when water is used, so it is common to hear the words “water conservation” used synonymously with “water efficiency.”
Sample 1Sample 2Sample 3
Water Efficiency means minimisation of the amount of water
Sample 1

Examples of Water Efficiency in a sentence

  • Landscape improvements shall be consistent with the current versions of the State’s Water Efficient Landscape Ordinance (WELO) and the East Bay Municipal Utility District’s Section 31: Water Efficiency Requirements.

  • Energy Efficiency, EI = Environmentally Innovative, GI = Green Infrastructure, WE = Water Efficiency, CR = Climate Resiliency.

  • Where it is submitted that this is not feasible, it must be demonstrated that products have been selected with at least a 4-star rating under the Water Efficiency and Labelling Scheme (WELS).

  • All toilets installed within the development must be of water efficient dual-flush or other water-saving capacity with at least a 4-star rating under the Water Efficiency and Labelling Scheme (WELS).

  • No government contract is in place for water.To assist schools with managing water costs, we encourage you to join the Schools Water Efficiency Program (SWEP).

  • At least two (2) points must be selected from clause (iii), Energy and Water Efficiency Features, of this subparagraph (B).

  • The applicant may use publications and materials from Conserve Florida, the Alliance for Water Efficiency, or other similar industry guidance in development and supporting the selection of measures in its conservation plan and in demonstrating that increases in water use efficiency were achieved through water conservation.

  • All taps and shower heads installed must be water efficient with at least a 4-star rating under the Water Efficiency and Labelling Scheme (WELS).

  • If the project includes 500 square feet or more of irrigated landscaping (new or rehabilitated) the permittee shall submit landscape and irrigation plans and an Outdoor Water Efficiency Checklist that demonstrate compliance with the City’s Water Conservation in Landscaping Ordinance (Chapter 13.04 of the Municipal Code) prior to issuance of building permits to the satisfaction of the Community Development Director.

  • All taps and shower heads installed must be water efficient with at least a 4- star rating under the Water Efficiency and Labelling Scheme (WELS).


More Definitions of Water Efficiency

Water Efficiency means minimisation of the amount of waterused to accomplish a function, task or result;
Sample 1
Water Efficiency means the ratio of economic output produced per cubic meter of input of water consumed and polluted, including virtual water flow traded to produce the aforementioned economic output.
Sample 1

Related to Water Efficiency

  • Irrigation efficiency (IE) means the measurement of the amount of water beneficially used divided by the amount of water applied. Irrigation efficiency is derived from measurements and estimates of irrigation system characteristics and management practices. The irrigation efficiency for purposes of this ordinance are 0.75 for overhead spray devices and 0.81 for drip systems.

  • Energy efficiency means the ratio of output of performance, service, goods or energy, to input of energy;

  • Stormwater means water resulting from precipitation (including rain and snow) that runs off the land’s surface, is transmitted to the subsurface, or is captured by separate storm sewers or other sewage or drainage facilities, or conveyed by snow removal equipment.

  • Stormwater runoff means water flow on the surface of the ground or in storm sewers, resulting from precipitation.

  • Sewage sludge weight means the weight of sewage sludge, in dry U.S. tons, including admixtures such as liming materials or bulking agents. Monitoring frequencies for sewage sludge parameters are based on the reported sludge weight generated in a calendar year (use the most recent calendar year data when the NPDES permit is up for renewal).

  • Stormwater management planning area means the geographic area for which a stormwater management planning agency is authorized to prepare stormwater management plans, or a specific portion of that area identified in a stormwater management plan prepared by that agency.