![Why was there built a concrete wall in the unit 4 control room? I have not seen it on other control rooms : r/chernobyl Why was there built a concrete wall in the unit 4 control room? I have not seen it on other control rooms : r/chernobyl](https://preview.redd.it/3frq56bn22y71.png?width=640&crop=smart&auto=webp&s=7ff69a5acc59a499923ca047b35706ec09c53382)
Why was there built a concrete wall in the unit 4 control room? I have not seen it on other control rooms : r/chernobyl
Behind Closed Doors - Unit 4 control room at Chernobyl Nuclear Power Plant. This is the room where in 1986, operators pushed the nuclear reactor to its limits during a failed test
![Main Control Board in the Control Operations Room of the Reactor of the Chernobyl Nuclear Power Plant Stock Image - Image of powerplant, atomic: 187131959 Main Control Board in the Control Operations Room of the Reactor of the Chernobyl Nuclear Power Plant Stock Image - Image of powerplant, atomic: 187131959](https://thumbs.dreamstime.com/z/main-control-board-operations-room-reactor-chernobyl-nuclear-power-plant-187131959.jpg)
Main Control Board in the Control Operations Room of the Reactor of the Chernobyl Nuclear Power Plant Stock Image - Image of powerplant, atomic: 187131959
![Chernobyl Nuclear Power Plant, Ukraine » Urbex | Behind Closed Doors Urban Exploring Abandoned Locations Chernobyl Nuclear Power Plant, Ukraine » Urbex | Behind Closed Doors Urban Exploring Abandoned Locations](https://www.bcd-urbex.com/wp-content/uploads/2014/04/chernobyl-power-plant-14.jpg)