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Tbilisi: Tbilsresi maintenance missing ingredient

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  • Tbilisi: Tbilsresi maintenance missing ingredient

    Messenger.ge, Georgia
    July 29 2004

    Tbilsresi maintenance missing ingredient
    By M. Alkhazashvili

    To maintain both a stable economy and state, Georgia strives to
    overcome its energy problems. To do so, it is essential to have the
    important energy producing system Tbilsresi working properly.

    During the 1970's and 80's Tbilsresi, located in Gardabani in Eastern
    Georgia, produced half of the Georgian energy system's output, and in
    autumn and winter 70-75 percent of the country's entire energy
    system. Unfortunately, the 1990's saw the dramatic decline of the
    station, as poor maintenance and over use led to serious damage

    It took more than a decade to build Tbilsresi, which was begun in the
    early 1960's and completed in 1972. In 1990, the output of Tbilsresi
    station was 1,100 megawatts, and this was increased that year by the
    construction of a new unit, number 9, with an output of 300
    megawatts. In 1994, unit number 10 was begun, adding a further 400
    megawatts.

    But due to the lack of repairs on the infrastructure, between 1994-96
    units numbers 5, 6 and 7 stopped functioning. Then in 2002, units 1
    and 2 were stopped and it was decided to build new ones in their
    place, but a lack of finances meant this was never carried out.
    Although number 3, 4 and 8 still work and can produce energy, the
    lack of repairs on these units means they are now urgently in need of
    rehabilitation.

    The more recently built units 9 and 10, which were purchased by the
    American AES company and now belong to the Russian RAO UES, have a
    mixed record of performance. Unit 10 has not worked since 2001, while
    unit 9 has suffered numerous break downs and is currently being
    overhauled by RAO UES.

    During past year, the limited production of Tbilsresi as led Georgia
    to satisfy its requirements through the import of Russian
    electricity, although this was hampered last winter by the frequent
    break-down of the Kavkasioni 5,000 kilowatt high voltage transmission
    line, again because of lack of maintenance.

    Although the Georgian State Electrosystem (GSE) halted Russian
    imports on June 15th owing to their high cost, it looks like Georgia
    will again have to rely on imported energy from Russia. Considering
    Russia is also the country's sole supplier of gas, the new government
    has eagerly pushed for energy projects with Iran, Azerbaijan and
    Armenia. More importantly, it gives the country ample cause to
    rehabilitate its internal electric infrastructure.

    From: Emil Lazarian | Ararat NewsPress
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