Selection of ecologically efficient and energetically economic engineering-ecological system for municipal solid wastes collection

Abstract

The problem of handling of solid municipal wastes (SMW) is becoming more and more difficult every year, which is caused by the growth of waste mass, changes in their structures and characteristics, absence of economic conditions for processing of the majority of wastes in many countries, financial losses due to burial of precious components of wastes and other reasons. In major cities the most intensive creation and accumulation of SMW is happening in the sources of their creation (residential and public buildings of various public services and amenities and purpose, enterprises, cities, yard territories), which in case of unduly disposal and deactivation could substantially pollute the environment (E). With the purpose of improvement of the activity on handling of SMW and improvement of ecological state of urban territories public utility services enterprises are functioning. Their activity lies in the provision of collection, transportation and utilization of all wastes created in the city. One of the major stages of SMW handling, where both E pollution sources and enterprises on their disposal are involved, is the collection of wastes. That is why in this article the solution of the pressing problem on increase of ecological safety of urban territories based on the selection of ecologically efficient and energetically economic engineering-ecological system for SMW is represented.