Cases Flashcards

1
Q
A
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2
Q

city of calgary video- what is it about

A

recycling

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3
Q

how much recyclable materials do we save in terms of trees

A

1 million trees per year

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4
Q

process of recyclables

A

1) arrives by truck
2) conveyer belts and then people are also sorting (Set aside other bags)
3) you have a network of conveyers separting items

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5
Q

EQUIPMENT: DISCSCREENS, MAGNETS, OPTICAL SORTERS, EDDY CURRENTS

meanings

A

discscreens: get only the big pieces of cardboard, gaps in the screeen separates other items

MAGNETS: lift cans off the osrting line

opetical sorters: catches papers and mixed paper, strong jet of air pushes items

eddy currents: repels alumnimum foils and cans and pie plates

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6
Q
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