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  Looking east along the north side of filters No. 8, getting ready to pour walls
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  East side of the quadrant walls 4 & 8 getting ready to pour filter #8 to the right
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  NE corner of filter 8 (future), ready to pour
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  Looking down in the forms for the walls on filter #8

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  The water stop for the walls in the north side of filter #8
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  Rebar chamber and chamber along the top of the walls
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  Area where the walls tie together on the NE corner of filter #8
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  Looking down the forms inside the heated wall areas on filter #8

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  Adding additional support on the forms
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  Heater inside the wall areas for the pour
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  Getting equipment set up on the north side of the filter #8 walls
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  Looking west to east along the north side of filter #8 walls

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  Along the north side of filter #8
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  Testing lab on site checking slump for the walls at starting of the pour
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  Contractor pouring the east wall of filter #8 going north to the south
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  Checking pour going down inside the forms for filter #8

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  Contractors pumper truck broke down and contractor is having to use bucks to keep everything going
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  The bucket brigade for keeping the pour going until another pumper truck gets onsite
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  Another pumper truck on site
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  Contractor stripping forms on the SE corner of filter basin #4

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  Contractor working on stripping forms on the SE corner of filter basin #4
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  Contractor working on removing the forms on the south side of filter basin #4
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  Removing wood forms from inside the filter basin #4
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  Blankets over the top of the forms on filter basin #8, looking south to north

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  Inside the blankets on the top of the forms on the east side of filter basin #8
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  Looking down inside the filter basin #8, on the west side of the east wall
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  Looking to the east on the north side of the wall for filter basin #8
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  Looking at the west end of the north wall of filter basin #8

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  Looking down inside the west side of the east wall on filter basin #8