I guess it was effective. Not many machines could survive that. They took lots of precautions such as banning workers from having any metal on them to reduce risk of sparks.
You can calculate the force needed to move it to get done sort of scale. Got to get the chemical mix right for predictable results. Someone I know used to get stuff from them when he worked in a slate mine. That was a big industry there, but not now.
We haven't been to Wales for years. It has a lot of industrial history for sure. We visited an coal mine that had been converted into a museum. Terrible working conditions for the miners back then.
I guess it was effective. Not many machines could survive that. They took lots of precautions such as banning workers from having any metal on them to reduce risk of sparks.
It's interesting to think about how they would calibrate the pendulum. Imagine having that job? 🤣👍
You can calculate the force needed to move it to get done sort of scale. Got to get the chemical mix right for predictable results. Someone I know used to get stuff from them when he worked in a slate mine. That was a big industry there, but not now.
We haven't been to Wales for years. It has a lot of industrial history for sure. We visited an coal mine that had been converted into a museum. Terrible working conditions for the miners back then.