pa1778data.pdf

U.S. STEEL DUQUESNE WORKS
HAER No. PA-115
(Page 48)
CONTENTS - DUQUESNE WORKS SITE INVENTORY
IRONMAKING - BLAST FURNACE PLANT
Iron and Ferromanganese Production and
Delivery System 55
Blast Furnace Cooling Water Facilities 55
No. 1 Bosh Pump House 55
No. 1 Stack Pump House 55
No. 3 Bosh Pump House 55
No. 3 Stack Pump House 56
No. 4 Bosh Pump House 56
No. 4 Stack Pump House 56
Dorothy Six Pump House 56
Strainer Pits and Strainers 57
Cooling Water Circle Pipes, Cooling Plates,
Waster Water Troughs, Cinder Notch and
Tuyere Coolers 57
Blast Furnaces 58
Blast Furnace No. 1 58
Remains of Blast Furnace No. 2 58
Blast Furnace No. 3 58
Remains of Blast Furnace No. 4 59
Cast Houses 59
Cast House No. 1 59
Remains of Cast House No. 2 60
Cast House No. 3 60
Remains of Cast House No. 4 61
Slag Pits 62
Slag Pit No. 1 62
Slag Pit No. 4 .62
Ladle Preparation Facilities 62
New Ladle House 62
Car Repair Shop (Old Ladle House) 63
Ferromanganese Car Preparation Building 63
Refractory Brick Storage Facilities 64
Brick Shed No. 1 64
Brick Shed No. 3 64
Iron Purification and Delivery Facilities 65
Calcium Carbide Silo and Dispensers 65
Iron Desulfurization Building 65
Hot Metal Track 66
Ferromanganese Preparation, Storage, and
Delivery Facilities 66
Primary Ferromanganese Crushing and
Conveying Line .66
Secondary Ferromanganese Crushing and
Conveying Line 66
Crushing and Screening Control House........ 66