Reactor is at low power conditions after outage. Increase of the unit to Secondary system (4 SGs are 40% NP. Full, steam in fed by 2 auxiliary feed water 280 160 Closed Closed Start-up of main feed water pumps. pressurizer. pumps and steam removed Availability of all safety systems and of all automatic protections. through BRU-K). All control rods are at the top of the reactor.
280 160 Closed Closed Full, steam in pressurizer. Secondary system (4 SGs are fed by 2 auxiliary feed water pumps and steam removed through BRU-K). Reactor is at low power conditions after outage. Increase of the unit to 40% NP. Start-up of main feed water pumps. Availability of all safety systems and of all automatic protections. All control rods are at the top of the reactor.