About this showing of How Do They Do It?
How do they pick, process and can thousands of tonnes of grapefruit? How do they build conveyor belts to carry millions of pieces of luggage every year.
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Previously on TV
Previously shown on Discovery on Sat 5 Sep 2026 at 06:00.
This showing was on Discovery at 06:00 on Sat 5 Sep 2026. See future airings below or open the main programme page for the latest TV times.
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Virgin MediaVirgin TV177How do they pick, process and can thousands of tonnes of grapefruit? How do they build conveyor belts to carry millions of pieces of luggage every year.
The next currently listed showing is Sun 6 Sep 2026, 06:00 on DMAX.
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