pics : BICEP : 0312 pole trip : crane lift III

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The third crane lift happened between 10am and 11am on Monday, 22 Dec. It went very smoothly. The primary/foam cone were lifted together as a unit.

( Click once for medium sized image. Click again for full size. )
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Preparing for the lift
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IMG_2871

Oli did a quick final check for burrs on the primary flange as it was lifted.
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This spreader triangle, constructed of 2" steel angle borrowed from FEMC, will be saved for us by Jack Corbin/Bill Johnson for as long as possible in case we need it next year.
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The 20 thermometers installed on the bottom of the primary are visible.
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100_0345

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With guide pins, Bill Johnson brings the primary straight down onto its flange.
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Dave Carlson gave hands-on support throughout the lift process.
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Arm clearance is OK.
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Photo album generated by album from Dave's MarginalHacks on Wed Oct 27 14:38:28 2004