Provide shut-off capabilities for water supply to all urinals and water closets to prevent water leakage when unoccupied.5 gpm, while available on the market, have not been proven viable for handwashing. Any fixture with a higher efficiency than in WE P1.0 is acceptable. Table WE 1-2: Enhanced Fi xt ure Performance Targets* Percentages between thresholds are implied. Points will be awarded based on total calculation of percentage reduced. Use any combination of high efficiency fixtures and appliances in Table WE 1-2, water shut-off, or site-collected water. Reduce potable water consumption beyond the savings achieved in WE P1.0 per the following thresholds.

WE C1.1 ENHANCED INDOOR POTABLE WATER USE REDUCTIONĪPPLICABILITY: All Projects, see Implementation for specifics. Ta n k - t y pe and flushometer wa ter c lo sets mu st be W aterS en se labeled.į lu sh ing uri n a ls mu st be Wat e r Se n se labeled.Ĭo m m e rc ial pr e-rin se spr ay v a l ves M ete r ing fa u cets ( s e l f -c lo s in g) Source: Section 5.4.1 and Table 1 of ASME A112.18.1/CSA B125.1–Plumbing Supply Fittings Table WE 1-1: Fi xt ure P er form ance R eq uir em e nts Th ese r e qu i r e me n ts are n ot a ver a ges–e very f i x ture must c o mp l y. A ll in do or water f i x tures lis ted in Ta ble WE 1-1: F ix ture Pe r fo r ma nce R e qu i rem ents must c o mp ly wi th the lis ted ma x i mum water co nsum p t ion f i g u res. This prerequisite is prescriptive no calculations are needed. WE P1.0 INDOOR POTABLE WATER USE REDUCTION WE C2.1 Enhanced Outdoor Water Use Reduction WE C1.1 Enhanced Indoor Potable Water Use Reduction WE P1.0 Indoor Potable Water Use Reduction February 2022 is Student, Educator and Staff Well-Being Month.Request a CHPS Criteria Interpretation (CCI).Criteria for New Construction and Modernization.

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