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Description
"Etropolski Buk" EOOD was founded in 2015 in the town of Etropole and is mainly engaged in logging, production of timber and furniture. Over the years, it has not stopped developing its activities since 2018. also started production of wood pellets. The production site consists of two main workshops - the "Pellets" workshop and the "Furniture and Woodworking" workshop, as well as an administrative building. The energy sources of the industrial system are electrical energy and wood pellets. The aim is, through the improvement of the energy balances of the PS, as a result of the proposed energy saving measures, to determine a higher level of energy efficiency of the processes, i.e. - increasing the efficiency of the production processes through improved energy efficiency. According to the prepared and implemented energy survey of the enterprise, the following data will be obtained on the expected saving of heat and electricity from the implementation of the measures: • Energy saving - 476,295 MWh/year. • Economy of thermal energy -2776,320 MWh/year. • Total energy savings - 3252.615 MWh/year. • Energy saving percentage - 29.18% • The annual ecological effect is in the amount of 3838.1 t/year CO2.
Summary of project results
"Etropolski Buk" EOOD is mainly engaged in logging, production of timber and furniture. The energy sources of the industrial system are electrical energy and wood pellets. The aim is, through the improvement of the energy balances of the production systems, as a result of the proposed energy saving measures, to determine a higher level of energy efficiency of the processes, i.e. - increasing the efficiency of the production processes through improved energy efficiency.
The following equipment is replaced: 1.Package-cutting circular saw with installed electric power - 10.1kW with Cutting circular saw with installed electric power - 4.75 kW. 2.Format circular saw with installed electrical power - 4.55 kW with Multi-spindle drilling machine with installed electrical power - 1.5 kW 3.Wood cutter - 2 pcs. with a total installed electric power - 8 kW with a wood cutter - 1 pc. with installed electric power - 5.5 kW.
Additionally is installed a system for measuring and monitoring the consumed electricity.
Also it is build an automated system for managing the technological process of the pellet production line, and the management is carried out according to the humidity of the incoming material and according to the load of electric motors. The construction of the automated system led to a reduction in the costs of heating and electricity in the workshop and, accordingly, in the enterprise.
As a result of the project implementation the following main results are achieved: - 3 838.10 t CO2 / g achieved emission savings; - 3 252.61 MWh / y achieved energy savings; - 398 578.59 EUR / year achieved money savings.
Summary of bilateral results
Improved bilateral cooperation with interested stakeholders in the field of energy efficiency to present good practices and future development .