Systems Analysis for the Development of Small Resource Recovery Systems. Executive Summary

Systems Analysis for the Development of Small Resource Recovery Systems. Executive Summary PDF

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Published: 1980

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In response to the increasing need for small-scale solid waste processing facilities, the US DOE contracted with Systems Technology Corporation (SYSTECH) to identify the technologies that should be developed to make such facilities attractive to and viable for small municipalities with solid waste between 50 and 250 tons per day (TPD). In addition to identifying candidate technologies, SYSTECH applied a set of criteria to them to determine those that could best satisfy the existing market conditions. The criteria included costs of the alternative landfill disposal, material and energy prices, developmental status of the technology, and environmental impact of the systems. The system types studied included those with mechanical separation, thermal and thermochemical energy recovery, and bioconversion processes. For these studies, the performance of each system was simulated by a mathematical model. After the systems were evaluated, the most promising were analyzed to determine which components and operating parameters had the greatest impact on system viability. Accordingly, the research and development (R and D) needs to advance the state-of-the-art for small-scale solid waste processing facilities were identified. The study results are documented in four volumes: (1) Executive Summary; (2) Description of Solid Waste Modular Simulator; (3) Research and Development Needs; and (4) System Performance Data.

Systems Analysis for the Development of Small Resource Recovery Systems

Systems Analysis for the Development of Small Resource Recovery Systems PDF

Author:

Publisher:

Published: 1980

Total Pages:

ISBN-13:

DOWNLOAD EBOOK →

The technologies that should be developed to make small-scale solid waste processing facilities attractive and viable for small municipalities with solid waste between 50 and 250 tons per day are identified. The resource recovery systems investigated were divided into three categories: thermal processng, mechanical separation, and biological processing. Thermal processing systems investigated are: excess-air incineration; starved-air incineration/gasification; and pyrolysis (indirect heating). Mechanical processing systems investigated are: coarse refuse derived fuel; materials separation; dust refuse derived fuel; densified refuse derived fuel; and fine refuse derived fuel. Mechanical processing components investigated include: receiving module; primary size reduction module; combustible separation module; refuse derived fuel preparation module; fuel densification; fuel storage module; ferrous separation; and building and facilities. Pretreatment processes and principle methods of bioconversion of MSW dealing with biological processing are investigated. (MCW).