Redirigiendo al acceso original de articulo en 16 segundos...
ARTÍCULO
TITULO

Expert-analytical estimation of environmental safety of solid household waste handling processes

Ihor Honcharenko    
Lyudmula Anishchenko    
Leonid Pisnia    

Resumen

One of the key indicators of regional development is environ- mentally safe handling of waste including household waste. Solving the problems in this domain requires the creation of an efficient household waste management system. A mechanism for solving this problem was proposed in this study. In contrast to the existing ones, it comprehensively takes into account the formation of environmen- tal hazards at all stages of the waste handling life cycle and substan- tiates and identifies priorities of obligatory management measures to be taken at local, regional and national levels with their qualitative and quantitative expert estimation. The study of waste hierarchy performed according to the Di- rective 2008/98/EC by the hierarchy analysis method has made it possible to determine not only the priorities of the measures en- suring environmental safety of SHW handling process but also the significance of measures at each stage. According to the calculations, contributions to the overall risk amounted to 46.15 % for disposal, 24.02 % for recycling, 10.95 % for neutralization, 10.95 % for genera- tion, 5.14 % for collection and 2.79 % for transportation.Assessment of the factor characteristics has made it possible to find out that the handling conditions whose contribution is 54.95 % of all factors require the greatest attention during danger generation. Effectiveness of implementation of the measures ensuring nor- mative environmental safety can be ranked as follows: 60.22 % for the local level, 22.55 % for the regional level and 17.23 % for the national level. The study has found that the formation of awareness, conscien- tiousness, and rational consumption is the most effective measure of ensuring environmental safety making up 27.55 % among the thirteen measures assessed. Application of the proposed method will ensure making groun- ded managerial decisions not only for the whole system of household waste handling but also for each of its stages: from waste generation to its operation. This method is quite simple to use and can be applied at the national, regional or local levels.

 Artículos similares

       
 
Vladimir Gvozdev,Olga Khristodulo     Pág. 90 - 96
At present, the problem of organizing a system for handling municipal solid waste (MSW) is most acute, as in most Russian regions, and throughout the world. Various environmental and economic problems, as well as problems related to public health, negati... ver más

 
Alireza Ahmadian Fard Fini, Perry Forsythe    
Within the highly waste-generative context of Australia, waste from demolition of office fit-out significantly contributes to unsustainable landfilling. The extant literature is, however, slim on scrutiny of the situation. Therefore, this study aims to u... ver más

 
Antonio Zuorro, Daylisney Cassiani-Cassiani, Demmy A. Meza-González, Kariana Andrea Moreno-Sader and Ángel Darío González-Delgado    
Nowadays, inherently safer designs are considered as key priorities to prevent or mitigate serious incidents with devastating consequences. The need for process safety assessment during early design phases has motivated the development of several contrib... ver más
Revista: Applied Sciences

 
Hui Wang, Horacio A. Aguirre-Villegas, Rebecca A. Larson and Asli Alkan-Ozkaynak    
Manure characteristics change through processing, including anaerobic digestion (AD). These changes can alter handling of manure during downstream operations. This study analyzed the density, total solids (TS) content, and volatile solids (VS) content of... ver más
Revista: Applied Sciences

 
Nataliia Samoilenko,Liudmyla Shchukina,Antonina Baranova     Pág. 6 - 12
This paper reports results of research into the application of pharmaceutical glass waste, which is a mixture of medical ampoules, in the production of ceramic tiles. Disposal of such waste reduces the negative impact on the environment and contributes t... ver más