1. 3. 2007

Information on NPP Temelín 43/2007

Unit 2 is in operation at planned power level. At Unit 1, a planned outage is under way, that is connected with the annual refueling of ¼ of the reactor fuel.

March 1, 2007

At filling of a makeup system in the night from Monday to Tuesday, the technicians found that one of the valves remained open after the made maintenance. Until its closing, 2 m3 of impure condensate containing boric acid has flown out through the valve. This all occurred in a closed room within the controlled area of the power plant and the condensate has been drained into a tank assigned for these purposes. The room has been rinsed by pure water. No release of radioactive matters occurred off the controlled area of the power plant and the health of the workers was not threatened. All auxiliary systems are working in accordance with the operation needs of individual units.

Information on parameters at Unit 1 today on March 1, 2007 at 07:00 o‘clock:
· Unit is in Mode 6
· Reactor power is 0 %
· Turbine generator output - 0 MWe
· Electricity production since the beginning of the year: 579 239 MWh

Information on parameters at Unit 2 today on March 1, 2007 at 07:00 o‘clock:
· Unit is in Mode 1 - power operation
· Reactor power is 99 % '
· Turbine generator output - 1010 MW
· Electricity production since the beginning of the year: 1 401 151 MWh

Milan Nebesář
Spokesman of the CEZ Group
Temelín NPP