Interior. Detail of cylinder air compressor.
SC 376741
Description Interior. Detail of cylinder air compressor.
Catalogue Number SC 376741
Category On-line Digital Images
Copy of B 17614
Scope and Content Detail of compressor, Compressor House, Bilston Glen Colliery, Midlothian Bilston Glen Colliery, one of five super-pits opened by the brand new National Coal Board, was begun in 1952. Sinking was completed in 1963 and production peaked in 1970 when a workforce of 2,367 produced 4,000 tons of coal per day. It was closed in 1989. This shows one the three air compressors providing compressed air to drive machinery around the colliery. They were made by Alley and Maclellan of Glasgow and driven by electric motors produced by Bruce Peebles and Company Ltd of Edinburgh. Piped steam and compressed air are often used to power coal-mining machinery because it is safer to create power away from coal dust and possible pockets of gas than to risk setting off an explosion with a spark or flame from an engine or motor. Source: RCAHMS contribution to SCRAN.
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File Format (TIF) Tagged Image File Format bitmap
Attribution: © RCAHMS
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