Today I Found Out

Fire Hydrant Colors Actually Mean Something (2017x268)

Data de estreia: Nov 15, 2017

If you happen to like our videos and have a few bucks to spare to support our efforts, check out our Patreon pa→→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 Why Most People Only Breathe Out of One Nostril at a Time https://youtu.be/Qoy3BWDisBM?list=PLR0XuDegDqP01NqW8KRpOy-_y2m6S2VEF What Causes Hiccups https://youtu.be/VCeMwgx5nqU?list=PLR0XuDegDqP01NqW8KRpOy-_y2m6S2VEF In this video: One of the first challenges that firefighters face when they arrive at a fire is finding a suitable water source that provides enough water for the type of fire they are fighting. Common sense tells us a car on fire will require much less water than a burning apartment building. There are formulas used by firefighters that will tell them approximately how much water is needed to fight a given fire (see bonus facts below). Fire hydrants are commonly color coded to indicate how much water a particular hydrant will provide. This allows for quick decision making when they are deciding which hydrant to access. Want the text version?: http://www.todayifoundout.com/index.php/2013/01/fire-hydrant-colors-actually-mean-something/ Sources: http://www.firehydrant.org/info/hycolor.html Image Credit: https://www.bigstockphoto.com/ru/image-138999110/stock-photo-water-hose-connected-to-hydrant-during-firefighting-operation https://www.bigstockphoto.com/ru/image-19637543/stock-photo-%D0%A2%D0%B8%D0%BF%D0%B8%D1%87%D0%BD%D1%8B%D0%B9-%D0%B0%D0%BC%D0%B5%D1%80%D0%B8%D0%BA%D0%B0%D0%BD%D1%81%D0%BA%D0%B8%D0%B9-%D0%BA%D1%80%D0%B0%D1%81%D0%BD%D1%8B%D0%B9-%D0%BF%D0%BE%D0%B6%D0%B0%D1%80%D0%BD%D1%8B%D0%B9-%D0%B3%D0%B8%D0%B4%D1%80%D0%B0%D0%BD%D1%82 https://www.bigstockphoto.com/ru/image-14084267/stock-photo-%D0%BF%D0%BE%D0%B6%D0%B0%D1%80%D0%BD%D1%8B%D0%B9-%D0%B3%D0%B8%D0%B4%D1%80%D0%B0%D0%BD%D1%