“..Their tank was huge, about 8 ft tall and at least 4 ft wide.......I wouldn’t go near it if I could avoid it...”
Wow! I use a small 125cf J-size bottle to fill motorcycle and car tires with, and it lasts for quite a long time before I have to have it refilled.
They must be planning on doing some serious number of executions to have a tank that big. More nitrogen to em!!!
That was the tank where I used to work. It was used on Electronics Testing and Production..............