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Incinerator Bottom Ash Resource Product Apprasial and Detection Method Assessment Program

Absrtact
The project executed from 2015/3/14 to 2015/12/31 is successively for promoting incinerator bottom ash (IBA) reuse with Environmental Protection Administration (EPA). The project aims at dealing with the reutilization management and other problems of IBA reuse so far for offering relevant advices to EPA. The main tasks of the project include : enhancing IBA management rules and products detection, assessing the feasibility of IBA aging, assisting administration in subsidy arrangement, summarizing the applications and flow directions of product, executing third level quality assurance and admission seminar, operating and enlarging IBA reuse reporting system. The major outcomes are summarized as follows: 1.21 sample tests through TCLP are done to recycled products, and the test results are analyzed with the data from the institute reusing IBA. The IBA testing methods in other countries are also collected for assessing the way of management, items and frequency of tests and specification of further processing. Based on the achievements above, the revised draft of IBA reutilization management is reviewed and proposed. 2.The project studies aging technologies and applications of IBA aging worldwide to draft the feasible methods on how to improve product quality 3.Yield and product flows are integrated, and make statistical analysis for product use, proportion of recycled products and market distribution. Through the integrated analysis, flows of recycled products depend on some factors which include company location, administration’s position on recycled products, characteristic of individual city/county, and budget. 4.Assisting the authority to audit the IBA reutilization plan proposed by the individual local administration, and conducting grant related works. 5.6 inspections of quality control of IBA reutilization and 1 promoting session for recycled products are implemented. Performances of quality control system for reutilization company and quality assurance system for local administration are also tracked and integrated by IBA reporting system. 6.Keeping maintenance and enhancement of IBA reporting system, and adding functions for user’s requirement.
Keyword
Incineration Bottom Ash, Recycling, Public Work
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