18,349 research outputs found

    Performance prediction tools for low impact building design

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    IT systems are emerging that may be used to support decisions relating to the design of a built enviroment that has low impact in terms of energy use and environmental emissions. This paper summarises this prospect in relation to four complementary application areas: digital cities, rational planning, virtual design and Internet energy services

    Local alternative sources for cogeneration combined heat and power system

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    Global demand for energy continues to grow while countries around the globe race to reduce their reliance on fossil fuels and greenhouse gas emissions by implementing policy measures and advancing technology. Sustainability has become an important issue in transportation and infrastructure development projects. While several agencies are trying to incorporate a range of sustainability measures in their goals and missions, only a few planning agencies have been able to implement these policies and they are far from perfect. The low rate of success in implementing sustainable policies is primarily due to incomplete understanding of the system and the interaction between various elements of the system. The conventional planning efforts focuses mainly on performance measures pertaining to the system and its impact on the environment but seldom on the social and economic impacts. The objective of this study is to use clean and alternative energy can be produced from many sources, and even use existing materials for energy generation. One such pathway is using wastewater, animal and organic waste, or landfills to create biogas for energy production. There are three tasks for this study. In topic one evaluated the energy saving that produced from combined hydrogen, heat, and power and mitigate greenhouse gas emissions by using local sustainable energy at the Missouri S&T campus to reduce energy consumption and fossil fuel usage. Second topic aimed to estimate energy recovery and power generation from alternative energy source by using Rankin steam cycle from municipal solid waste at Benghazi- Libya. And the last task is in progress. The results for topics one and two have been presented --Abstract, page iv

    Multi-Applications Small Light Water Reactor - NERI Final Report

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    Multi-Application Small Light Water Reactor Final Report

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    Community wildfire protection plan for Flagstaff and surrounding communities in the Coconino and Kaibab National Forests of Coconino County, Arizona

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    Community protection and preparedness is a critical step toward mitigating immediate fire hazards and restoring adjacent wildlands. A combination of fuel management, FireWise standards, and appropriate fire-use and/or suppression response across ownerships within-and-adjacent to at-risk communities will reduce threats to life and property, protect values-at-risk, and create a safe context for the use of fire in subsequent forest ecosystem restoration efforts. This plan outlines actions needed to prepare and equip the greater Flagstaff community to live and thrive within our fire-adapted ponderosa pine forests

    Thirty-ninth annual report of the municipal government of the city of Franklin, for the financial year 1933, with revised ordinances, ordinances of 1932-1933, and the city charter with amendments.

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    This is an annual report containing vital statistics for a town/city in the state of New Hampshire

    Space benefits: The secondary application of aerospace technology in other sectors of the economy

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    Over 580 examples of the beneficial use of NASA aerospace technology by public and private organizations are described to demonstrate the effects of mission-oriented programs on technological progress in the United States. General observations regarding technology transfer activity are presented. Benefit cases are listed in 20 categories along with pertinent information such as communication link with NASA; the DRI transfer example file number and individual case numbers associated with the technology and examples used; and the date of the latest contract with user organizations. Subject, organization, geographic, and field center indexes are included
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