Wrexham - How safety lamps were made ready for underground
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14 жыл бұрынA former workman from the Bersham Colliery lamproom shows how the flame lamps were prepared and cleaned ready for use underground.
@imspartacus26 8 жыл бұрын
my old man is going to give me his one from the pit soon, and I'd like to give it a good brasso and get it working. any tips?
@colinmccallum3828 10 жыл бұрын
Gives us an idea but video too fast , I guess it's good if you have used them before but not a great video for showing someone that hasn't .
@kenhowarth47 12 жыл бұрын
A. rubber extension tube was attached that allowed the operator to take gas samples from the roof of the workings where it was impossible to get the lamp. A rubber bulb known as an aspirator drew the gas down the tube. KH
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