Radial Gate Rehabilitation

11.07.2015 • Views

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Radial Gate Rehabilitation

Radial Gate Rehabilitation

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<strong>Gate</strong> ArmCorrosion Area

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Interview with Dalton Cole - Central Arizona Project

Lake Pleasant Dissolved Oxygen-vs-Depth - Central Arizona Project

Interview with Grady Gammage - Central Arizona Project

CAPConnections - Central Arizona Project

FRANK BARRIOS - Central Arizona Project

<strong>Gate</strong> ArmCorrosion Area

Some numbers• Total Check Structures = 39• Total <strong>Radial</strong> <strong>Gate</strong>s = 78• Scheduled replacements = 2sites (4 gates) per year• Rotation 20 years

Page 1 and 2: Radial Gate Rehabilitation ProgramR
Page 3 and 4: Looking upstream throughCheck Struc
Page 5: ConditionEvaluation
Page 9 and 10: Check 25 Gate Swap
Page 11 and 12: Divers go down to clean the seal pl
Page 13 and 14: Out with the old
Page 15 and 16: New Gate Armsfabricated at theshop
Page 17 and 18: Cleaning the abrasive materials
Page 19 and 20: Application of the 1 st coat of epo
Page 21 and 22: Painted and moving out
Page 23 and 24: Prior to the construction of the ne