Quality index in the environmental management system in urban solid waste landfills - IQS

Claudio Fernando Mahler; Saulo Machado Loureiro

doi:10.15626/Eco-Tech.2007.095

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Författare

Claudio Fernando Mahler Rio de Janeiro Federal University/UFRJ,Brazil
Saulo Machado Loureiro Rio de Janeiro Federal University/UFRJ,Brazil

DOI:

https://doi.org/10.15626/Eco-Tech.2007.095

Nyckelord:

Urban Solid Waste, Sanitary Landfill, Environmental Management, ISO 14000

Abstract

The article consists of the application of a new rating methodology for final disposal of urban
solid waste (USW) by evaluating the conformity of geotechnical and environmental aspects
during the implementation and operating processes. The IQS was proposed when introducing
the concepts of Environmental Management, in accordance with ISO 14001, to the Landfill
Quality Index (IQA) [I], developed from the Waste Quality Index (IQA) proposed by [2]. The
study focused on the implementing and operating processes, as well as on the control of
impacts on the environment and on pollution prevention. Fifteen sites were assessed to
confirm the hypothesis. They were rated as inadequate, controlled, adequate and
environmental conditions, in accordance with indices obtained with intervals between zero
and ten points. It could, therefore, be concluded that in an inventory of rating USW disposal
landfills, the use of ISO 14000 as an analytical tool may be extremely helpful to enhance
assessment methods. Moreover, environmental management concepts contribute to reducing
environmental pollution and, consequently, the associated environmental impacts.

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Referenser

Faria, F, S,, 2002, indice da Qualidade de Aterros de Residuos Urbanos - !QA [Urban Waste Landfill Quality Index], M,Sc, dissertation, COPPE/UFRJ, Rio de Janeiro, Brasil;

CETESB/SEMA, 2005, lnventario Estadual de Residuos S6lidos Domiciliares [State Household Solid Waste Inventory] 2004, Report, Sao Paulo, SP: Environmental Sanitation Technology Company ( CETESB) - State Secretariat for the Environment;

Mahler, C, F,, Lima, G, S,, 2003, "Applying Value Analysis and Fuzzy Logic to Select Areas for Installing Waste Fills", Environmental Monitoring and Assessment, n, 84, pp, 129-140,

Csillag, J, M,, 1995, Analise do Valor - Metodologia do Valor [Value analysis - Value methodology], 4th ed,, Sao Paulo, SP, Brasil, Editora Atlas S,A,

Loureiro, S, M,, 2005, ind ice de Qualidade no Sistema da Gestao Ambiental em Ate1Tos de Residuos S6lidos Urbanos - IQS [Quality Index in the Environmental Management System for Urban Solid Waste Landfills], M,Sc, dissertation, COPPE/UFRJ, Rio de Janeiro, Brazil;

ABNT NBR ISO 1400 I :2004, Sistemas de Gestao Ambiental - Especificayao e Diretrizes para Uso, [Environmental Management Systems - Specification and Guidelines for Use] Rio de Janeiro, RJ: Brazilian Association of Technical Standards (ABNT), December 2004, 27 p,;