Millwrights from Local 1192 retrofit coal-mine conveyor ...
Millwrights from Local 1192 retrofit coal-mine conveyor system 12 stories below Earth's surface. Posted by Olivia McMurrey August 10, 2021 News. More than 1,000 feet underground, there was a problem inside Alabama's largest coal mine. Material was free falling 8 to 15 feet at transfer points in the mine's conveyor system, damaging the ...
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