S30·E4 Witness Samples, Pressure Washers, Beehives, Cast Iron Cookers
Synopsis
Standardized witness samples are prepared, documented and preserved so manufactured materials can later be tested without damaging the finished product. Pumps, engines, hoses and control valves are assembled into pressure washers; precisely cut wooden boxes and removable frames become beehives; and molten iron is cast, cleaned and seasoned to create heavy outdoor cookers.
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Frequently Asked Questions
When did Season 30 Episode 4 of How It's Made air?
Season 30, Episode 4 ('Witness Samples, Pressure Washers, Beehives, Cast Iron Cookers') originally aired on October 2, 2017.
How long is Season 30 Episode 4 ('Witness Samples, Pressure Washers, Beehives, Cast Iron Cookers')?
The runtime for this episode is approximately 21 minutes.
What happens in How It's Made Season 30 Episode 4?
Standardized witness samples are prepared, documented and preserved so manufactured materials can later be tested without damaging the finished product. Pumps, engines, hoses and control valves are assembled into pressure washers; precisely cut wooden boxes and removable frames become beehives; and ...
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