Today I Found Out

Why Don't Fire Hydrants Freeze and Burst During Winter? (2018x288)

Data de estreia: Nov 03, 2018

Check out HIGHLIGHT HISTORY: https://www.youtube.com/channel/UCnb-VTwBHEV3gtiB9di9DZQ If you happen to like our videos and have a few bucks to spare to support our efforts, check out our Patreon page where we've got a variety of perks for our Patrons, including Simon's voice on your GPS and the ever requested Simon Whistler whistling package: https://www.patreon.com/TodayIFoundOut →Some of our favorites: https://www.youtube.com/playlist?list=PLR0XuDegDqP10d4vrztQ0fVzNnTiQBEAA →Subscribe for new videos every day! https://www.youtube.com/user/TodayIFoundOut?sub_confirmation=1 Never run out of things to say at the water cooler with TodayIFoundOut! Brand new videos 7 days a week! More from TodayIFoundOut: That Time Coca Cola Released a New Product Just to Spite Pepsi... https://youtu.be/dRyGiQMWi6Y In this video: The fire hydrant that we know today traces its origins back to fire plugs. Water mains that transported fresh water in a city or town used to be made of hollowed out logs buried beneath the streets. Whenever there was a fire and firefighters needed water, they dug up the cobblestone street and drilled a hole into the wooden pipe. After they extinguished the fire, the firefighters put a plug in the hole—called a “fire plug”—before reburying the water main. The plug could then be removed and the same hole used if another fire occurred in the area, saving the drilling time. Want the text version?: http://www.todayifoundout.com/index.php/2014/08/reason-fire-hydrants-dont-freeze-winter/ Sources: https://www.awwu.biz/website/Reports/brochures/HydrantMaintenance.pdf http://www.firesafetyfirst.com/services/system-we-service/fire-sprinklers/fire-hydrant.html http://abc7chicago.com/archive/9385644/ http://minnesota.cbslocal.com/2014/02/17/good-question-who-should-keep-fire-hydrants-clear/ http://www.pws.gov.nt.ca/pdf/GEP/04-FireProtection-Apr04.pdf http://www.abc57.com/home/top-stories/Temperatures-causing-fire-hydrants-to-freeze-23