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Dual-Flush Toilets

A dual-flush toilet is a type of high-efficiency fixture. Dual-flush toilets are those that have two levels of flushing – a higher water use flush (full flush) for solids and a lower water use one (reduced flush) for liquids. The effective flush volume of a dual flush toilet is 1.28 gallons per flush. Dual-flush toilets are available in tank or flush valve types.

See High-Efficiency Fixture.

Procure Products

in the Green Procurement Compilation

66 Results : toilets

  • Summary of GPC Significant Changes 2024

    Showerheads ● Spray Sprinkler Bodies ● Toilets ● Urinals ● Wastewater Inoculants
    https://sftool.gov › Content › attachments › Summary of GPc Significant Changes 2024.pdf

  • Building Systems Upgrades - GSA Sustainable Facilities Tool

    ...gpm), dual flush toilets (0.8/1.28 gpf) or high efficiency toilets (1.28 gpf), and...lavatories Avoid automatic flush sensors on toilets because they often result in double
    https://sftool.gov › plan › 267 › building-systems-upgrades

  • Green Procurement - Federal Requirements - Shower and Restroom Dividers/Partitions - GSA Sustainable Facilities Tool

    ...used to separate individual shower, toilet and urinal compartments in commercial
    https://sftool.gov › greenprocurement › green-products › 3 › building-finishes-materials › 238 › shower-restroom-dividerspartitions › 0

  • Green Procurement - Workspaces - GSA Sustainable Facilities Tool

    ...gpm), and dual flush toilets (0.8/1.6 gpf) or low flow toilets (1.2 gpf). Waterless
    https://sftool.gov › greenprocurement › workspaces

  • Indoor Water Conservation

    FauceTs sensor-operaTeD ToileTs Dual-Flush ToileTs WaTer-saving urinals BroughT...measures, including replacing existing toilets, faucets, and showerheads with more
    https://sftool.gov › Content › attachments › Iswg › iswg-case-studies › Indoor Water Conservation.pdf

  • Tour Sustainable Workspaces and Building Systems - GSA Sustainable Facilities Tool

    ...gpm), and dual flush toilets (0.8/1.6 gpf) or low flow toilets (1.2 gpf). Waterless
    https://sftool.gov › Explore

  • DOE FY 2011 Sustainable Acquisition Priority Products and Attributes

    ...the required recycled content for toilet tissue is a minimum of 20% post-consumer...post-consumer recycled content. However, toilet tissue with 80% post-consumer recycled
    https://sftool.gov › Content › attachments › DOE-GreenBuyAwdGuide-FY2023.docx

  • O&M > Water - GSA Sustainable Facilities Tool

    Diaphragm flush valves on high efficiency toilets and urinals can be inadvertently retrofitted
    https://sftool.gov › explore › green-building › section › 43 › water › o-m-impact

  • Saving Water in CI facilities

    ...for the WaterSense Label Tank-Type Toilets Lavatory Faucets/Aerators Flushing...New! Flushometer-Valve Toilets Flushometer-Valve Toilets Contain two main components:
    https://sftool.gov › Content › attachments › Iswg › iswg-tools › Overview of WaterSense Resources.pdf

  • Human Behavior > Water - GSA Sustainable Facilities Tool

    ...be trained on the use of dual-flush toilets. Occupants can also be incentivized
    https://sftool.gov › explore › green-building › section › 41 › water › human-impact

  • Saving Water in CI facilities

    ...for the WaterSense Label Tank-Type Toilets Lavatory Faucets/Aerators Flushing...New! Flushometer-Valve Toilets Flushometer-Valve Toilets Contain two main components:
    https://sftool.gov › Content › attachments › Iswg › iswg-case-studies › Overview of WaterSense Resources.pdf

  • System Bundling > Planted Roof - GSA Sustainable Facilities Tool

    ...fixtures, like low-flow showerheads, toilets and urinals, and high-efficiency faucets
    https://sftool.gov › explore › green-building › section › 79 › planted-roof › system-bundling

  • U.S. Department of Energy GreenBuy Award Program - Fiscal Year 2024

    ...the required recycled content for toilet tissue is a minimum of 20% post-consumer...post-consumer recycled content. However, toilet tissue with 80% post-consumer recycled
    https://sftool.gov › Content › attachments › SA-DOE-GreenBuyAwdGuide-FY2024.pdf

  • ISWG

    FINDING: Water use from dual flush toilets was higher than anticipated Why...occupants how to use the dual flush toilets. 19 6 8 8 38 14 26 34 20 87 96 109
    https://sftool.gov › Content › attachments › Iswg › iswg-case-studies › 13 Judith Heerwagen - EPA Denver Demonstration Project.pdf

  • Healthy Cleaning - GSA Sustainable Facilities Tool

    ...may contain blackwater (water from toilets and bathrooms that likely contain...days), custodial staff should flush toilets once a day and pump soap to decrease
    https://sftool.gov › learn › about › 645 › healthy-cleaning

  • Child Care Centers - GSA Sustainable Facilities Tool

    Components Whole Building Classroom Toilet Area Kitchen Laundry Room Playground...and even schools. Children use the toilets more often than adults, have their
    https://sftool.gov › learn › about › 502 › child-care-centers

  • Standard 189.1-2014

    ... Water Increased stringency for toilets, clothes washers, dishwashers and
    https://sftool.gov › Content › attachments › Iswg › iswg-policies-strategies › 1 Don Horn - 189 2014 Update.pdf

  • Green Procurement - Meeting & Conference Services - GSA Sustainable Facilities Tool

    ...kitchen fixtures and fittings for toilets, showerheads, and/or faucets. Participate
    https://sftool.gov › greenprocurement › green-services › 10 › meeting-conference-services

  • ESPC ENABLE PROGRAM

    Sanitary plumbing fixtures: sinks, toilets, urinals, showers Irrigation Leak
    https://sftool.gov › Content › attachments › Iswg › iswg-tools › ISWG.ESPC ENABLE Jan 21 2016_final.pdf

  • N232

    ... Treated water supplied to flush toilets and urinals R es ea rc h Grey Water
    https://sftool.gov › Content › attachments › Iswg › iswg-case-studies › NASA Ames Sustainability Base_SDianati Nov 2012.pdf

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