A large amount of visual inspections on the inside of nuclear reactors is done literally with a camera duct taped to either a really really long pole assembled in sections or a rope. Operators “swim” the cameras to various locations and camera handling is basically an occupation in that field. You also need camera shots for any work being done on the inside of the flooded reactor with, again, really really long poles that end up acting more like pool noodles at such a length. It is silly and difficult work. Also you basically are wearing a trash bag sitting above a hot tub while doing this work. So it is a wild experience.

I can’t think of other art forms that blow off the hands of so many people, wake up my daughter in terror at 11PM, and make both dogs and veterans suffer for an extended period of time. I’m fine with the large group spectacle that is planned and controlled. What I can’t stand is the widespread uncontrollable nonsense of just anyone buying them and setting them off at any hour on the 4th. Law enforcement can do absolutely nothing about it. I’m just gonna have to deal with it. I’m just surprised we haven’t collectively shifted to something less harmful.

A whole bunch of welds in nuclear reactors are visually inspected using cameras duct taped onto the end of incredibly long poles which also get duct taped together. This would be the inside of BWR plants near the fuel and jet pumps. There is also an “art” to moving the cameras and poles around to get the shots you need. And if you get stuck the talented people know how to get you unstuck. There are also cameras just duct taped to ropes that the camera handler “swims” to certain spots.

Don’t get me wrong, we have cool ultrasonic inspecting robots as well, but I was absolutely blown away by what visual inspection looked like in practice.

PS: The high dose fields make the camera look like it is being blasted with colorful confetti because of the high energy particles bombarding the camera module.