Solar Water Heating System
Solar Water Heating Systems use the sun's thermal energy to heat water. They consist of a collector or storage tank and a circulation system. Direct systems circulate water through solar collectors where it is heated by the sun and then used directly or stored in a tank. Closed-loop, or indirect, systems circulate a non-freezing fluid to solar collectors where it is heated by the sun then passed through a heat exchanger in the storage tank, transferring the heat to the water, then cycled back to the collectors.Procure Products
in the Green Procurement Compilation49 Results : Solar Water Heating System
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Operational Carbon - GSA Sustainable Facilities Tool
...to decarbonization target building systems holistically and strategically. Building...replacement cycle and embodied carbon of systems and equipment. Purchase and installhttps://sftool.gov › learn › about › 659 › operational-carbon -
Net Zero Energy Building Examples - GSA Sustainable Facilities Tool
...structure in the crawl space. Transpired solar collectors to passively preheat outside...floors to provide hydronic heating and cooling system instead of forced air. Extensivehttps://sftool.gov › plan › 422 › net-energy-building-examples -
Space Reconfiguration, Renovation, and Construction - GSA Sustainable Facilities Tool
Renovation, and Construction Building Systems Upgrades Building Operations and Maintenance...commercial building certification systems and standards that can help meet thehttps://sftool.gov › plan › 265 › space-reconfiguration-renovation-construction -
Resources > Water - GSA Sustainable Facilities Tool
A sustainable water system reduces not only overall water consumption but also...efficiency, implement water conservation measures, and integrate water reuse/recycling...Water Lighting HVAC IEQ Solid Waste Planted Roof Submetering System Overview...Process System Impacts Resources Human Behavior Financial O&M System Bundlinghttps://sftool.gov › explore › green-building › section › 40 › water › resources-impact -
System Bundling > Planted Roof - GSA Sustainable Facilities Tool
Roof Lighting HVAC Water IEQ Solid Waste Submetering System Overview Integrative...Process System Impacts Resources Human Behavior Financial O&M System Bundlinghttps://sftool.gov › explore › green-building › section › 79 › planted-roof › system-bundling -
Building Certification Standards Crosswalk - GSA Sustainable Facilities Tool
...commercial building certification systems and standards that federal agencies...commercial building certification systems and standards that federal agencies...certification system, start with the By Certification System tab below andhttps://sftool.gov › learn › GRScrosswalk -
Building Energy Storage - GSA Sustainable Facilities Tool
...to a more complex multi-directional system encompassing numerous distributed energy...energy generation resources, such as solar photovoltaics (PVs); a backup powerhttps://sftool.gov › learn › about › 649 › building-energy-storage -
Enhancing Health with Indoor Air - GSA Sustainable Facilities Tool
...comfort and performance. Building systems help keep indoor air clean so that...between the energy associated with heating, cooling and ventilating a space,https://sftool.gov › learn › about › 626 › enhancing-health-indoor-air -
Transformation to Net Zero Energy Buildings - GSA Sustainable Facilities Tool
...energy. Implement an Energy Management System (EnMS). Implement the Plan-Do-Check-Act...by introducing an Energy Management System (EnMS) at your facility using DOE'shttps://sftool.gov › plan › 421 › transformation-net-energy-buildings -
Integrative Design Process > IEQ - GSA Sustainable Facilities Tool
Lighting HVAC Water Solid Waste Planted Roof Submetering System Overview Integrative...Process System Impacts Resources Human Behavior Financial O&M System Bundlinghttps://sftool.gov › explore › green-building › section › 31 › ieq › integrative-design-process -
Green Procurement - Federal Requirements - Residential Water Heaters - GSA Sustainable Facilities Tool
...products in this category Residential Water Heaters Product Details Details Legal...Chillers Commercial Gas Water Heaters Commercial Gas Water Heaters Dehumidifiershttps://sftool.gov › greenprocurement › green-products › 24 › hvacmechanical › 1378 › residential-water-heaters › 0 -
Indoor Water Conservation
Indoor Water Conservation...Indoor Water Conservation U.S. General Services Administration INDOOR WATER CONSERVATION...CONSERVATION WaTer conservaTion poTenTial cosT-eFFecTive WaTer conservaTion opTionshttps://sftool.gov › Content › attachments › Iswg › iswg-case-studies › Indoor Water Conservation.pdf -
ESPC ENABLE PROGRAM
...straight-forward ECMs including lighting, water fixtures, basic HVAC controls, HVAC...HVAC equipment replacement and solar PV Prescribes basic levels of measurementhttps://sftool.gov › Content › attachments › Iswg › iswg-tools › ISWG.ESPC ENABLE Jan 21 2016_final.pdf -
Emerging Technologies
Integrated Daylighting Systems Photovoltaic- Thermal System Vacuum Insulated Panels...Roofing Wood-Pellet-Fired Biomass Boiler Solar Control Films Weather Station for Irrigationhttps://sftool.gov › Content › attachments › Iswg › iswg-case-studies › GPG - K Powell GSA - ISWG 180517.pdf -
N232
Minimize energy use  Minimize potable water use  Create an evolving sustainability...Building orientation & geometry (passive solar) maximizes daylighting and takes advantagehttps://sftool.gov › Content › attachments › Iswg › iswg-case-studies › NASA Ames Sustainability Base_SDianati Nov 2012.pdf -
NASA/Clark Energy Group JPL ESPC Contract
...originated in 2011 ECM Summary Domestic Water Retrofit toilets, showerheads, faucets...campus-wide RO Water Revise operations of reverse osmosis/deionized water system and installhttps://sftool.gov › Content › attachments › Iswg › iswg-case-studies › NASA JPL ESPC with notes.pdf -
Slide 1
...desalination technologies using brackish water sources Location BGNDRF Alamogordo...New Mexico The Facility Source Water System 6 Indoor Test Bays Challengeshttps://sftool.gov › Content › attachments › Iswg › iswg-case-studies › BBFA Winner BGNDRF_ RShaw SHolland updtd May 2015.pdf -
Resources > Planted Roof - GSA Sustainable Facilities Tool
Planted roof systems have a significant impact on the building's overall energy...Roof Lighting HVAC Water IEQ Solid Waste Submetering System Overview Integrative...Process System Impacts Resources Human Behavior Financial O&M System Bundlinghttps://sftool.gov › explore › green-building › section › 82 › planted-roof › resources-impact -
A Temperature and Seasonal Energy Analysis of Green, White and Dark Roofs
Khanbilvardi2, T. Susca1 1Center for Climate Systems Research, Columbia University 2880...gaffin@gmail.com 2CREST Center & Center for Water Resources & Environmental Researchhttps://sftool.gov › Content › attachments › Columbia_A_Temperature_ and_Seasonal_Energy_Analysis.pdf -
Slide 1
Building systems controls and integration Building management system (BMS) for...for major loads (HVAC) Individual system controls (lighting, storage) Singlehttps://sftool.gov › Content › attachments › Iswg › iswg-policies-strategies › 4 - Sandler-Hydras GEB talk for ISWG 12-5-19 v5.pdf
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