首页> 美国政府科技报告 >Recapitulative Analysis of Model, Laboratory, and Full-Scale Trommel Performance Investigations by NCRR, (National Center for Resource Recovery) 1980-1981
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Recapitulative Analysis of Model, Laboratory, and Full-Scale Trommel Performance Investigations by NCRR, (National Center for Resource Recovery) 1980-1981

机译:1980 - 1981年NCRR(国家资源回收中心)的模型,实验室和全尺寸滚筒性能调查的概括分析

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The report reviews work performed by NCRR under DOE contract, from April 1980 to July 1981, to further understand and obtain reliable data on the design, operation and performance of rotary screens (trommels) using municipal solid waste (MSW) or its fractions as feedstocks. Such a review was deemed useful in view of the sudden termination of investigations at the Center, which ceased operations in September 1981. A description of contents and comments are given on each of eight reports written as interim documents or final test reports by NCRR and its subcontractor, the Warren Spring Laboratory of the UK Department of Industry in Stevenage, Great Britain. Full-scale tests at New Orleans, LA, Doncaster, Byker, and Stevenage (UK), conducted on trommels of different geometric or dynamic characteristics, are analyzed. It is shown that a fair degree of correlation exists between the modeling and theoretical work pursued under the contract and experimental observations. The same comment applies to the corroboration of theory with experimental data obtained at laboratory scale at the NCRR Resource Recovery Laboratory in Upper Marlboro, MD. The present report introduces a number of suggested calculation procedures which should prove helpful in the design of trommels and the prediction of their performance as screening devices operating on municipal wastes and its processed fractions. (ERA citation 09:002640)

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