Zinc Works Swansea

[Swanzay]

https://www.youtube.com/watch?v=IdvTCz65W5U

 

[Jack2jack]

RTZ on the Enterprise zone. (Rio Tinto Zinc) was also involved with zinc production.
Interesting film wasn't aware of that one.
Bloody hell that's proper hard work, and not much health and safety evident either. Just a flat cap for protection.
Thanks for posting