| 词条 | Water supply and sanitation in Russia | ||||||||||||||||||||||||||||||||||||||||||||||||
| 释义 |
In Russia, approximately 70 per cent of drinking water comes from surface water and 30 per cent from groundwater. In 2004, water supply systems had a total capacity of 90 million cubic metres a day. The average residential water use was 248 litres per capita per day.[2] One quarter of the world’s fresh surface and groundwater is located in Russia. The water utilities sector is one of the largest industries in Russia serving the entire Russian population. Service qualitySanitation In 2002, the capacity of the wastewater treatment plants was 56.1 million cubic metres a day, which is about the same as the 1995 level. The length of the sewerage network was 118,000 km. The amount of wastewater passing through the plants in 2002 represents 86 per cent of wastewater emitted. Of this, only 28 per cent is treated in accordance with the established regulations, while the remainder is discharged, insufficiently treated, into rivers, lakes and the sea. 60 per cent of the wastewater treatment plants are overloaded and 38 per cent have been in operation for 25 to 30 years and need to be reconstructed. The deficit in the capacity of sewerage systems at present is more than 9 million cubic metres a day. 9,616 sewerage systems are in operation, but 44 towns (4 per cent) and 582 urban type settlements (27 per cent) still had no central sewerage system in 2002.[2]Service provision by the private sectorAs of 2014, there were at least 23 contracts with private companies to manage water utilities or plants with an investment commitment of almost 2 billion US dollars. 18 contracts cover entire utilities and 5 contracts cover individual plants. 5 of these contracts were signed before 2002, 17 in the 2003-2006 period. Only one contract - a 100 million dollars concession in Voronezh signed in 2012 - was awarded after 2006. 8 of the 23 contracts are held by the conglomerate Alfa Group either directly or through its subsidiary Rosvodokanal. Its Russian competitor Integrated Energy Systems Holding (IES) holds four lease contracts. The largest foreign investor in the Russian water sector is Austrian EVN Group, which holds three contracts for treatment plants. These include the largest water contract in Russia for the South-West Moscow drinking water plant, which was signed in 2004 with an investment commitment of 220 million US dollars. The French water company Veolia is engaged in Russia through a contract for the Southern Water Treatment Plant signed in 2005. While some of these contracts were awarded through competitive bidding, most were awarded after direct negotiations.[3] [4] In 2003, the Saint Petersburg utility signed a concession agreement for the Southwest wastewater treatment plant with a Swedish-Finnish consortium. The project was supported by loans from the European Bank for Reconstruction and Development (EBRD), the European Investment Bank (EIB). The Nordic Environment Finance Corporation owns part of the project company. The idea of a concession for the entire water and wastewater system of Saint Petersburg was first floated in 2005. In parallel, a plan to bid out a Build-Operate-Transfer (BOT) contract for a water treatment plant was championed by the city governor Valentina Matvienko, but was abandoned in 2013. In the same year, the new city governor Georgy Poltavchenko announced plans to sign a 25-30 year concession agreement including investments of USD 3 billion. A tender was expected to be launched in 2014 "at the earliest". However, concessions such as the one planned for Saint Petersburg may not be financially viable because Russian President Vladimir Putin imposed a national water tariff freeze.[5] In October 2014 the city of Volgograd announced it would launch a bid for a 25-year concession involving investments of $500 million. Further reading
References1. ^Practicies of water resources management, water supply and sanitation in the Russian Federation {{Russia topics}}{{Water supply and sanitation by country}}2. ^1 United Nations:[https://www.un.org/esa/agenda21/natlinfo/countr/russia/RussiaSanitation04f.pdf SANITATION COUNTRY PROFILE RUSSIAN FEDERATION], 2004 3. ^{{cite web|title=Private Participation in Infrastructure (PPI) Project Database: Russian Federation Snapshot|url=http://ppi.worldbank.org/explore/ppi_exploreCountry.aspx?countryId=91|accessdate=19 October 2014}} 4. ^{{cite web|title=PPI Database: Result of project search for water and Russia|url=http://ppi.worldbank.org/explore/Report.aspx|accessdate=19 October 2014}} 5. ^{{cite web|title=Petersburg preps $3bn concession|url=https://www.globalwaterintel.com/global-water-intelligence-magazine/14/12/general/petersburg-preps-3bn-concession|publisher=Global Water Intelligence|date=December 2013|subscription=yes|accessdate=28 October 2015}} 1 : Water supply and sanitation in Russia |
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