CONTROL ROOM OF NUCLEAR POWER STATION AND CONSTITUTING METHOD THEREOF

摘要

PURPOSE: To obtain a reactor power station control room enabling operators to stay inside for fairly long time even when an ordinary HVAC (ventilation air conditioning system) does not work. CONSTITUTION: In a control room 10, the isolation distance of components and equipments from the side walls 10.2 is 4 inches or more. On the ceiling 32, a cooling fin 35 extending downward from a metal plate 34 to the floor is placed and a concrete slab 33 is laid on the metal plate 34. Studs and rods are welded to the metal plate 34 and sealed in the concrete.