Boysen Dam and Powerplant: Constructed 1947-19521957 - Boysen Dam - 266 pages |
From inside the book
Results 1-5 of 51
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... railroad tunnel Intake : Trashrack - protected , 15.00- by 19. 64 - foot bulkhead gate over entrance to 15 - foot - diameter steel penstock . It serves for both penstock and outlet works . Discharge lines : 66 - inch - diameter outlet ...
... railroad tunnel Intake : Trashrack - protected , 15.00- by 19. 64 - foot bulkhead gate over entrance to 15 - foot - diameter steel penstock . It serves for both penstock and outlet works . Discharge lines : 66 - inch - diameter outlet ...
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... railroad tunnel . It serves as the intake for both penstock and outlet works . Penstock : One 15 - foot inside - diameter steel penstock encased in abandoned railroad tunnel , dividing into two 10 - foot 6 - inch penstocks and one 57 ...
... railroad tunnel . It serves as the intake for both penstock and outlet works . Penstock : One 15 - foot inside - diameter steel penstock encased in abandoned railroad tunnel , dividing into two 10 - foot 6 - inch penstocks and one 57 ...
Page i
... railroad tunnel 19. Pressure grouting railroad relocation tunnel 20. Diversion tunnel grouting 21. Outlet tunnel grouting 22. Grouting powerplant spiral case voids 25 25 26 26 27 28 28 CHAPTER IV -- SPILLWAY 23. Hydrologic requirements ...
... railroad tunnel 19. Pressure grouting railroad relocation tunnel 20. Diversion tunnel grouting 21. Outlet tunnel grouting 22. Grouting powerplant spiral case voids 25 25 26 26 27 28 28 CHAPTER IV -- SPILLWAY 23. Hydrologic requirements ...
Page v
... railroad tunnel ( a ) Requirement ( b ) Design of ventilating equipment 77. Machine shop equipment ( a ) General requirement 115 115 115 116 116 116 ( b ) List of equipment CHAPTER X -- ELECTRICAL EQUIPMENT 78. Generators and excitation ...
... railroad tunnel ( a ) Requirement ( b ) Design of ventilating equipment 77. Machine shop equipment ( a ) General requirement 115 115 115 116 116 116 ( b ) List of equipment CHAPTER X -- ELECTRICAL EQUIPMENT 78. Generators and excitation ...
Page vi
... railroad relocation -- Specifications No. 1901 ( a ) Extra work orders 93 ... railroad relocation -- Specifications No. 3159 97. Chicago and North Western Railway ... tunnel -- Specifications No. 2386 104. 30- by 25 - foot radial gates ...
... railroad relocation -- Specifications No. 1901 ( a ) Extra work orders 93 ... railroad relocation -- Specifications No. 3159 97. Chicago and North Western Railway ... tunnel -- Specifications No. 2386 104. 30- by 25 - foot radial gates ...
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Common terms and phrases
000 second-feet acre-feet anchor axis backfill Bighorn River Boysen Dam Boysen Powerplant Boysen Reservoir Brass breakers bridge Bronze bulkhead gate channel circuit circuit breakers compressor concrete construction contractor copper crest cubic foot deck designed diorite discharge diversion tunnel downstream draft tube drawing embankment equipment excavation flood foundation gate structure girders Government camp Gray iron Gros Ventre grout grout holes header hoist holes were drilled hydraulic inlet wall installed leaf left abutment load located material maximum normal operating outlet pipe penstock percent pier piezometer pounds per square powerhouse pressure pump radial gates railroad tunnel reinforced relocated reservoir water reservoir water surface right abutment ring RING SEAL riprap river rock roof sandstone SCALE OF FEET seal SECTION SHOSHONI side slope spillway square inch steel stilling basin storage surge tank switchyard tailwater tank Thermopolis transformer trashrack structure turbine unit upstream valve vertical zone