CURRENT STATE AND PROSPECTS OF MUNICIPAL SOLID WASTE MANAGEMENT IN KYIV CITY, UKRAINE

Abstract

The aim of this paper is to determine upcoming trends for use of the energy potential of municipal solid waste in Kyiv city, Ukraine. The current state and development prospects of this area of waste management is considered. This article presents the approaches to the use of energy potential of municipal solid waste in Poland.  It is demonstrated that the amount of Waste-to-Energy Plant in Poland has been growing dynamically after 2015. This approach is consistent with the goals set by the National Waste Management Strategy in Ukraine. An analysis of the energy potential of municipal solid waste in Kyiv showed that the energy efficiency of mixed solid waste incineration differs slightly from incineration of RDF combined with biogas. The main factors affecting the economic efficiency of thermal treatment of MSW are capital costs of the construction of plants with a high-quality system for flue-gas cleaning, operating costs of energy production and the cost of raw materials. Combined mixed waste incineration at Waste-to-Energy Plant entails only capital costs. The introduction of the technology of mechanical and biological treatment of MSW requires additional capital costs of the construction of MBT systems. Operating costs of the production of RDF and biogas increase fuel costs. It has been demonstrated that the most appropriate approach for burning of MSW in Kiev is the construction of a Waste-to-Energy Plant. The discrepancy between the amount of MSW produced in Kyiv city and the statistical population of the last is shown, which confirms that a significant number of unregistered residents live in the capital.