Boysen Dam and Powerplant: Constructed 1947-19521957 - Boysen Dam - 266 pages |
From inside the book
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Page
... operating valves Invert elevation of 15 - foot - diameter penstock : 4657.05 Centerline elevation of 66 - inch outlet pipe : 4680.11 Capacity : Combined release of both outlet pipes is 1 , 225 second - feet with reservoir water surface ...
... operating valves Invert elevation of 15 - foot - diameter penstock : 4657.05 Centerline elevation of 66 - inch outlet pipe : 4680.11 Capacity : Combined release of both outlet pipes is 1 , 225 second - feet with reservoir water surface ...
Page
... operations . This technical record was prepared in the Commissioner's Office , Denver , under the direction of the Assistant Commissioner and Chief Engineer . Acknowledgment is gratefully made to the designers and field construction ...
... operations . This technical record was prepared in the Commissioner's Office , Denver , under the direction of the Assistant Commissioner and Chief Engineer . Acknowledgment is gratefully made to the designers and field construction ...
Page iii
... Operating requirements 56. Hydraulic turbines 71 57 . Governors ( a ) Control plan 73 75 ( b ) Unit cooling ( a ) Drainage and unwatering system 58 . ( b ) Speed control ( c ) Gate position and limit control ( d ) Auxiliary gate ...
... Operating requirements 56. Hydraulic turbines 71 57 . Governors ( a ) Control plan 73 75 ( b ) Unit cooling ( a ) Drainage and unwatering system 58 . ( b ) Speed control ( c ) Gate position and limit control ( d ) Auxiliary gate ...
Page vii
... CHAPTER XVII -- PRELIMINARY CONSTRUCTION -- DAM AND POWERPLANT A. Diversion and Clearing 131. Diversion and care of the river 132. Clearing operations 178 178 1 Section 133. Dam foundation 134 . Diversion tunnel 135. Spillway vii.
... CHAPTER XVII -- PRELIMINARY CONSTRUCTION -- DAM AND POWERPLANT A. Diversion and Clearing 131. Diversion and care of the river 132. Clearing operations 178 178 1 Section 133. Dam foundation 134 . Diversion tunnel 135. Spillway vii.
Page xi
... operations for culvert at station 5677 + 50 , Chicago and North Western Railway relocation 174 54 Ripper in sandstone cut at station 5622 , Chicago and North Western Railway relocation 174 55 View of diversion tunnel portal with second ...
... operations for culvert at station 5677 + 50 , Chicago and North Western Railway relocation 174 54 Ripper in sandstone cut at station 5622 , Chicago and North Western Railway relocation 174 55 View of diversion tunnel portal with second ...
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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