25.avgusta. OJSC "Power Machines" carried out the second batch of shipment of large equipment, designed to restore the Sayano-Shushenskaya HPP.
3D-video reconstruction SSHPP: http://www.sshges.rushydro.ru/press/tracing/
Heavy units for Sayano-Shushenskaya HPP hydro units were loaded on a vessel of "river — sea" on the dock at the Sverdlovsk waterfront in St. Petersburg. Transporting three sets of large equipment, each of which consists of turbine impeller (wheel weight — 145 t — diameter 6.84 m) maslovanny thrust generator (weight — 21 tons, diameter — 6.1m) and 13-ton core auxiliary generator rotor diameter of 6.09 m, will be made only possible way — by sea and river routes. After fixing cargo and receipt of all necessary approvals ship will leave St. Petersburg. Delivery of the second installment of the new equipment will last 35 — 40 days.
Loaded on a ship with his ponderous hydroelectric units will pass through Ladoga and Onega lakes. Then, through the White Sea-Baltic Canal, will be released in the White Sea, and further along the Northern Sea Route to the mouth of the Yenisei. Then the ship will proceed up the Yenisei to Krasnoyarsk. In Krasnoyarsk river port equipment will be handled on a river barge, which, breaking the ship lift Krasnoyarsk hydroelectric power station, with a river tug deliver cargo to the pier (dock site) in the downstream Mainskaya power plant (located downstream of Yenisei 21.5 km from SShGES). This equipment will be handled by a special vehicle that takes hydroelectric units of the Sayano-Shushenskaya HPP. The total route length of about 5900 km. More detailed information on the whereabouts of the ship and the details of the transport operation to deliver the new equipment can be found at the branch of JSC "RusHydro" — "Sayano-Shushenskaya HPP. PSNeporozhny "at the address: http://www.sshges.rushydro.ru/press/tracing/
In June of this year in the framework of the V International Economic Forum held a solemn ceremony into the ship first batch of large equipment made "Power Machines" for the Sayano-Shushenskaya HPP. The cargo, consisting of three sets of similar large-scale equipment was delivered to the site the station on August 12.
Besides "Power Machines" manufactured and shipped to the Sayano-Shushenskaya HPP hydro turbine and hydrogenerator equipment for the first three hydroelectric stations, as well as the fourth hydro. At present, the shipment of the equipment, and is the fifth hydro-shipment of finished units of the fourth and sixth of hydro turbines.
The contract for the manufacture of main power equipment to restore the Sayano-Shushenskaya hydroelectric power station "Power Machines" and JSC "RusHydro", signed in November 2009. According to him, "Power Machines" will produce 10 turbines and nine hydro generators with a capacity of 640 MW, as well as six excitation systems. In addition, the specialists of "Power Machines" will provide services for installation of the supplied equipment, including installation supervision and commissioning. The contract is worth 11.7 billion rubles (without VAT). In total this year’s "Power Machines" will produce hydropower equipment for the five hydroelectric station restored.
The service life of new hydroelectric will be increased to 40 years, with a maximum turbine efficiency 96.6%. Will improve its energy and cavitation characteristics. Also, the turbine will be equipped with a more efficient system of technological protections acting on the automatic shutdown of the unit in case of unacceptable deviations regime controlled parameters.
In 2011 JSC "RusHydro" began the second stage of reconstruction of Sayano-Shushenskaya hydroelectric power station in which the station in the engine room will be set ten all-new hydraulic units. In this case, four cars returned to service in 2010 after the restoration repairs, will also be replaced. The first new hydraulic unit (under the station number 1) in accordance with the schedule recovery SSHHPP scheduled to be commissioned in December 2011. In the period from 2012 to 2014 in the engine room of the station every year will be introduced to the work of three hydro. As a result, by 2014 the Sayano-Shushenskaya hydropower plant will be fully equipped with new and modern equipment that meets all the requirements of safety and security.