Ventilation
Found in 371 Collections and/or Records:
3 -- Fans, 8HU84-2 stage fan erection plan, 1990-03-03
Sheet 5
3 -- Fans, 8HU84-2 stage fan foundation plan, 1990-03-02
Sheet 3
3 -- Fans, air lock erection, 1990-03-01
Sheet 7
3 -- Fans, air lock erection sections, 1990-03-01
Sheet 8
3 -- Fans, close off doors installation, 1990-03-03
Sheet 4
3 -- Fans, erection bolt locations, 1990-03-03
Sheet 6
3 -- Fans, Performance curves for Jeffrey 8HU-84 2-stage axial fan
Sheet 2
3 -- Fans, possible layout for 3500 booster fans Yates header option, 1989-12-09
Sheet 1
535B0004 -- Ventilation Drawing, Filter kit for dual oil filter arrangement model RWBii screw compressor package, 1982-05-17
The Homestake Mining Company Maps and Blueprints Collection contains a wide variety of maps, drawings, blueprints, and other documents relating to the company's operation. Blueprints consist of machines the Homestake Mining Company used and the buildings that they built. This collection also contains various geological, metallurgical, and engineering maps of the mine.
535C0009 -- Ventilation Drawing, liquid injection assembly RWBII
The Homestake Mining Company Maps and Blueprints Collection contains a wide variety of maps, drawings, blueprints, and other documents relating to the company's operation. Blueprints consist of machines the Homestake Mining Company used and the buildings that they built. This collection also contains various geological, metallurgical, and engineering maps of the mine.