pa1778data.pdf

More documents

Recommendations

Info

$lit- \NBS)NE/$

U.S. STEEL DUQUESNE WORKS HAER No. PA-115 (Page 233) the wall are approximately 5' wide x 50» long x 6" deep. The vat farthest from the wall is approximately 5' wide x 60 f long x 6 1 deep. After cooling, bars were routinely immersed in the sulfuric acid solution contained within the vats. This process made it possible to thoroughly inspect the bars for defects because it removed surface scale from them. Once identified, the defects were removed from the bars at one of the conditioning buildings. Two large sulfuric acid storage tanks are located near the southeastern corner of the building just outside of its southern wall. Two rail heads running in a north-south direction through the 22" bar mill shipping buildings No. i, 2, and 3, end in the bar stocking and finishing building. One rail head is located between the slow cool pits and the pickling vats, the other is located at the western end of the building. Construction date: ca. 194 2. G. Twenty-Two Inch Bar Mill Shipping Building No. 1: Laid out on an east-west axis, the one story, 65' wide x 480■ long 22" bar mill shipping building was constructed by the Duquesne Works. Built on a concrete foundation, the riveted steel-framed building is adjacent to the north side of the 22" bar stocking and finishing building. Its north and south ends are open in order to provide a clear passageway to the bar stocking and finishing building to its south and to the shipping buildings no. 2 and 3 on its north. The building's gable roof is supported by Fink trusses. Three 20-ton E.O.T. cranes are on top of a craneway which spans the width of the building and runs its entire length. Located inside of the building just north of the eight slow cooling pits in the bar stocking and finishing building are four more slow cooling pits. Three of these pits are 6' wide x 42' long x approximately 4* deep. The other pit is 6' wide x 52* long x approximately 4* deep. Located just west of the slow cooling pits next to the hot bed run-out table is a Kron cradle type floor scale. Part of a Sutton bar straightening machine is located at the far western end of the building just east of the rail head. Laid out on a north-south axis, the straightening machine also occupies space in the 22" bar shipping building no. 2. It had the ability to straighten bars from 2 1/2" to 10" in cross- section x 10' to 50 ! in length at a rate of between 100 to 150 tons per eight hour turn. Construction date: ca. 1942. H, Twenty-Two Inch Ear Mill Shipping Building No, 2: Laid out on a east-west axis, the one story, 61 f wide x 480' long 22"
U.S. STEEL DUQUESNE WORKS HAER NO. PA-115 (Page 234) bar mill shipping building No. 2 was constructed by the Duquesne Works on a concrete foundation. It is adjacent to shipping building No. 1. The building is open on its northern and southern ends in order to provide a clear passageway to shipping building No. 1 to the south, and shipping building No. 3 to the north. Its gable roof is supported by Fink trusses. Three 20- ton E.O.T. cranes sit on top of a craneway which spans the width of the building and extends its entire length. Located inside of the building next to the western side of the hot bed run-out table is a Kron cradle type floor scale. The northern portion of the Sutton bar straightener is located in the far western end of the building near the rail head. Construction date: ca. 1942. I. Twenty-Two Inch Bar Mill Shipping Building No. 3: The one story, 80' wide x 480* long 22" bar mill shipping building No. 3 is laid out on a east-west axis. It is adjacent to shipping building No. 2. Built on a concrete foundation by the Duquesne Works, the building is open on its southern end in order to provide a clear passageway to shipping building No. 2. Its gable roof is supported by Fink trusses. Three 2 0-ton E.O.T. cranes sit on top of a craneway which spans the width of the building and runs its entire length. Located inside of the building next to the western side of the hot bed run-out table is a Kron cradle type floor scale. All other equipment formerly in the building has been removed. Construction date: ca. 1942. J. Oil Storage Shedr Paint Shed. Locker Roomf and Twenty-Two Inch Bar Mill Shipping Office: The oil storage shed, paint shed, locker room, and 22" bar mill shipping office are located just outside of the northern wall of shipping building No. 3. The approximately 10* square x 10' high corrugated metal oil storage shed is located near the northwest corner of the shipping building. It contains six 4' square x 6 1 high oil tanks. About 50* east of the oil storage shed is the approximately 10* wide x 20' long x 20' high corrugated metal paint shed. Laid out on a east-west axis, it has a gable roof. The locker room is located approximately 15* east of the paint shed. Laid out on a east-west axis, it is 30' wide x 80' long x 15' high. Constructed on a concrete foundation, the building is made out of concrete block and has a flat roof. About 150' east of the locker room is the 15* wide x 30' long x 15' high 22" bar mill shipping office. Constructed on a
Page 1 and 2:
U.S. STEEL DUGUESNE WORKS HAER Wo.
Page 3 and 4:
U.S. STEEL DUQUESNE WORKS HAER No.
Page 5 and 6:
U.S. STEEL DUQUESNE WORKS HAER NO.
Page 7 and 8:
Page 9 and 10:
Page 11 and 12:
Page 13 and 14:
# U.S. STEEL DUQUESNE WORKS HAER NO
Page 15 and 16:
Page 17 and 18:
• U.S. STEEL DUQUESNE WORKS HAER
Page 19 and 20:
Page 21 and 22:
Page 23 and 24:
Page 25 and 26:
Page 27 and 28:
Page 29 and 30:
FART THREE: 1946-1988 U.S. STEEL DU
Page 31 and 32:
Page 33 and 34:
Page 35 and 36:
Page 37 and 38:
Page 39 and 40:
Page 41 and 42:
Page 43 and 44:
Page 45 and 46:
Page 47 and 48:
seeks to develop it into an industr
Page 49 and 50:
Page 51 and 52:
Page 53 and 54:
Page 55 and 56:
Page 57 and 58:
Page 59 and 60:
Page 61 and 62:
Page 63 and 64:
• northern wall and 27'-0" from t
Page 65 and 66:
Page 67 and 68:
Page 69 and 70:
Page 71 and 72:
Page 73 and 74:
Page 75 and 76:
Page 77 and 78:
Page 79 and 80:
Page 81 and 82:
Page 83 and 84:
Installation Date: 1955. U.S. STEEL
Page 85 and 86:
Page 87 and 88:
Page 89 and 90:
cooling tower has a capacity of 190
Page 91 and 92:
* * tunnel beneath the clarifier. I
Page 93 and 94:
* U.S. STEEL DUQUESNE WORKS HAER No
Page 95 and 96:
Page 97 and 98:
# U.S. STEEL DUQUESNE WORKS HAER No
Page 99 and 100:
* U.S. STEEL DUQUESNE WORKS HAER No
Page 101 and 102:
# » U.S. STEEL DUQUESNE WORKS HAER
Page 103 and 104:
• # # U.S. STEEL DUQUESNE WORKS H
Page 105 and 106:
Page 107 and 108:
Page 109 and 110:
Page 111 and 112:
Page 113 and 114:
Historic Name Present Name: Locatio
Page 115 and 116:
dumped. Construction Date: 1957. U.
Page 117 and 118:
Page 119 and 120:
Page 121 and 122:
Page 123 and 124:
Page 125 and 126:
Page 127 and 128:
Page 129 and 130:
Page 131 and 132:
Page 133 and 134:
B. Hoist House,: U.S. STEEL DUQUESN
Page 135 and 136:
Page 137 and 138:
Page 139 and 140:
Page 141 and 142:
Page 143 and 144:
Page 145 and 146:
Page 147 and 148:
Page 149 and 150:
Page 151 and 152:
Page 153 and 154:
Page 155 and 156:
Page 157 and 158:
Page 159 and 160:
Page 161 and 162:
Page 163 and 164:
Page 165 and 166:
Historic Name: Present Name: Locati
Page 167 and 168:
Page 169 and 170:
Page 171 and 172:
Page 173 and 174:
Page 175 and 176:
Page 177 and 178:
Page 179 and 180:
Page 181 and 182:
Page 183 and 184: STEELMAKING PLANT - HEAT TREATMENT
Page 185 and 186: U.S. STEEL DUQUESNE WORKS HAER No.
Page 187 and 188: and is set into the floor of the bu
Page 191 and 192: STEELMAKING PLANT - BASIC OXYGEN U.
Page 199 and 200: • U.S. STEEL DUQUESNE WORKS HAER
Page 205 and 206: construction carbon and alloy steel
Page 209 and 210: U.S. STEEL DUQUESNE WORKS HAER NO.
Page 231 and 232: U.S. STEEL DUQUESNE WORKS HAER NO.
Page 233: U.S. STEEL DUQUESNE WORKS HAER No.
Page 243 and 244: # U.S. STEEL DUQUESNE WORKS HAER No
Page 247 and 248: A U.S. STEEL DUQUESNE WORKS W HAER
Page 249 and 250: * U.S. STEEL DUQUESNE WORKS HAER No
Page 251 and 252: A U.S. STEEL DUQUESNE WORKS W HAER
Page 255 and 256: • • U.S. STEEL DUQUESNE WORKS H
show all

pa1778data.pdf

Create successful ePaper yourself

Delete template?

Save as template?