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Images database - Browsing Names (Creator, contributor) - 'Ontario Power Generation (OPG)' (26 found) Mark 
1.
(Thumbnail) Assembled frame ready to be lowered into the outlet canal during the Niagara Tunnel project at Niagara Falls (image/jpeg)
Title Assembled frame ready to be lowered into the outlet canal during the Niagara Tunnel project at Niagara Falls
Alternate Title  Big Becky
Creator  Ontario Power Generation (OPG)
Type  Still Image
Collection  OPG (Ontario Power Generation Inc.) Collection
  Niagara Falls Public Library Digital Collections
Created  September, 2009.
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2.
(Thumbnail) Assembly of the tunnel boring machine during the Niagara Tunnel Project (image/jpeg)
Title Assembly of the tunnel boring machine during the Niagara Tunnel Project
Alternate Title  Big Becky
Creator  Ontario Power Generation (OPG)
Type  Still Image
Description  Construction equipment under the shotcrete robots during assembly of the tunnel boring machine in the outlet canal ;
Collection  OPG (Ontario Power Generation Inc.) Collection
  Niagara Falls Public Library Digital Collections
Date  ca 2006
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3.
(Thumbnail) Big Becky assembled on site at the outlet end of the tunnel in Niagara Falls (image/jpeg)
Title Big Becky assembled on site at the outlet end of the tunnel in Niagara Falls
Alternate Title  Big Becky
Creator  Ontario Power Generation (OPG)
Type  Still Image
Collection  OPG (Ontario Power Generation Inc.) Collection
  Niagara Falls Public Library Digital Collections
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4.
(Thumbnail) Big Becky's 14.44 metre cutterhead disappearing into the rock at the beginning of the Niagara Tunnel Project (image/jpeg)
Title Big Becky's 14.44 metre cutterhead disappearing into the rock at the beginning of the Niagara Tunnel Project
Alternate Title  Big Becky
Creator  Ontario Power Generation (OPG)
Type  Still Image
Collection  OPG (Ontario Power Generation Inc.) Collection
  Niagara Falls Public Library Digital Collections
Date  Sep 2006
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5.
(Thumbnail) Bus transporting workers underground during the Niagara Tunnel Project Niagara Falls (image/jpeg)
Title Bus transporting workers underground during the Niagara Tunnel Project Niagara Falls
Alternate Title  Big Becky
Creator  Ontario Power Generation (OPG)
Type  Still Image
Description  The tunnel conveyor booster station pictured on the right-hand side was installed in November 2008. The tunnel ventilation duct (yellow tube) can also be seen in the tunnel crown ;
Collection  OPG (Ontario Power Generation Inc.) Collection
  Niagara Falls Public Library Digital Collections
Date  ca 2008
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6.
(Thumbnail) Construction equipment being used to prepare the tunnel outlet opening for the Niagara Tunnel Project at Niagara Falls (image/jpeg)
Title Construction equipment being used to prepare the tunnel outlet opening for the Niagara Tunnel Project at Niagara Falls
Alternate Title  Big Becky
Creator  Ontario Power Generation (OPG)
Type  Still Image
Collection  OPG (Ontario Power Generation Inc.) Collection
  Niagara Falls Public Library Digital Collections
Date  ca 2006
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7.
(Thumbnail) Construction of the outlet canal for the Niagara Tunnel Project at Niagara Falls (image/jpeg)
Title Construction of the outlet canal for the Niagara Tunnel Project at Niagara Falls
Alternate Title  Big Becky
Creator  Ontario Power Generation (OPG)
Type  Still Image
Description  Big Becky was assembled in the canal ;
Collection  OPG (Ontario Power Generation Inc.) Collection
  Niagara Falls Public Library Digital Collections
Date  ca 2006
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8.
(Thumbnail) Construction repair work to the tunnel roof during the Niagara Tunnel Project at Niagara Falls (image/jpeg)
Title Construction repair work to the tunnel roof during the Niagara Tunnel Project at Niagara Falls
Alternate Title  Big Becky
Creator  Ontario Power Generation (OPG)
Type  Still Image
Description  Significant overbreaks were experienced during the project due to the unique geology of the Niagara area ; eventually the route was redesigned ;
Collection  OPG (Ontario Power Generation Inc.) Collection
  Niagara Falls Public Library Digital Collections
Date  ca 2008
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9.
(Thumbnail) Construction underground during the Niagara Tunnel Project (image/jpeg)
Title Construction underground during the Niagara Tunnel Project
Alternate Title  Big Becky
Creator  Ontario Power Generation (OPG)
Type  Still Image
Description  Image shows an overbreak in the Queenston shale, of over four metres at this location ; this slowed the tunnel boring machine's progress and prompted the decision to change the tunnel route ;
Collection  OPG (Ontario Power Generation Inc.) Collection
  Niagara Falls Public Library Digital Collections
Date  ca 2008
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10.
(Thumbnail) Construction underground during the Niagara Tunnel Project (image/jpeg)
Title Construction underground during the Niagara Tunnel Project
Alternate Title  Big Becky
Creator  Ontario Power Generation (OPG)
Type  Still Image
Description  Two robots mounted on these rings spray about 100 millimetres of shotcrete onto the rock to complete the initial tunnel lining ;
Collection  OPG (Ontario Power Generation Inc.) Collection
  Niagara Falls Public Library Digital Collections
Date  ca 2007
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26 records found in Images database.  Displaying 1 to 10.
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