title: ÐÑÐµÐ½ÐºÐ° ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÐ¸ Ð¿ÐµÑÐµÐ²Ð¾Ð´Ð° ÑÐ¸ÑÑÐµÐ¼Ñ ÑÐµÐ¿Ð»Ð¾ÑÐ½Ð°Ð±Ð¶ÐµÐ½Ð¸Ñ Ð³. Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³Ð° Ñ Ð¾ÑÐºÑÑÑÐ¾Ð¹ ÑÑ ÐµÐ¼Ñ Ð½Ð° Ð·Ð°ÐºÑÑÑÑÑ
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
title: Assessment of the efficiency of transfer of St. Petersburgs heating system from an open to a closed scheme
Creators: name: Ð¡Ð°Ð¼Ð¾Ð¹Ð»Ð¾Ð², ÐÐ¼Ð¸ÑÑÐ¸Ð¹
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2023
Subjects: ÑÐ¸ÑÑÐµÐ¼Ð° ÑÐµÐ¿Ð»Ð¾ÑÐ½Ð°Ð±Ð¶ÐµÐ½Ð¸Ñ Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³Ð°
Ð·Ð°ÐºÑÑÑÐ°Ñ ÑÐ¸ÑÑÐµÐ¼Ð° ÑÐµÐ¿Ð»Ð¾ÑÐ½Ð°Ð±Ð¶ÐµÐ½Ð¸Ñ
Ð¸ÑÑÐ¾ÑÐ½Ð¸ÐºÐ¸ ÑÐ¸Ð½Ð°Ð½ÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ
ÑÐµÑ Ð½Ð¸ÐºÐ¾-ÑÐºÐ¾Ð½Ð¾Ð¼Ð¸ÑÐµÑÐºÐ¾Ðµ Ð¾Ð±Ð¾ÑÐ½Ð¾Ð²Ð°Ð½Ð¸Ðµ
St. Petersburg heating system
closed heating system
financing sources
feasibility study

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description: The given work is devoted to determining the need for and ways to transfer heating systems to a closed scheme. The research set the following goals: 1. Review of the current heating system of St. Petersburg. 2. Studying open and closed schemes and their principal differences. 3. Determining the main aspects of system transfer. 4. Determining the financing sources for the transfer. 5. Calculation of economic efficiency of heating system closing. The relevance of the topic is determined by the requirements of the Federal Law No. 190-FZ Â«On Heat SupplyÂ» dated 27.07.2010 on compulsory assessment of economic efficiency of measures to transfer open heating systems to closed systems, as well as on connection of capital construction facilities of consumers to centralized closed heating systems. Calculation of the effect of the realization of measures to close the scheme of heating system at the source, as well as measures for the construction of individual heating points was done using a package of MS Office (Excel). Sources of information included data from domestic and foreign research literature, official Internet resources, financial models and investment programs of State Unitary Enterprise Â«Fuel and energy complex of St. PetersburgÂ». Offers methodology for calculating the payback on the construction of individual heat points, as well as ways to reduce capital costs for the reconstruction of heat sources by closing heating systems, the results of which can be applied by the resource supplying organizations.