💧 WHAT IS WATER HAMMER? Water hammer is a pressure surge that occurs when a moving column of water in a hose, pipe, or hydrant is suddenly stopped or rapidly changed in direction. According to IFSTA Essentials of Firefighting, 8th Edition (Fire Hose Operations), water hammer occurs because water has mass and momentum. When a firefighter abruptly closes a fire nozzle or valve, the moving water has nowhere to go. The energy is instantly converted into a pressure shockwave that travels back throug

13K views · 95 reactions | Under Water Fire Fart Attack Complete Edition | Eystreem Gaming | Facebook

Take a look inside the new Sabotage – Super Deluxe Edition! Out on June 11th. Featuring a newly remastered album & a complete live show recorded during the band’s 1975 tour. The collection also includes a Japanese 7”, book with rare photos, artwork, liner notes and a poster. Pre-order your copy and stream the new remastered version of ‘Am I Going Insane (Radio)’ here: https://blacksabbathband.lnk.to/sabotagedlxFA | Black Sabbath

51K views · 3.8K reactions | This live performance of 'Indian Sunset' is available on the Super Deluxe 3CD and Blu-Ray version of ‘Madman Across The Water’ 50th Anniversary Edition - out tomorrow! ‍♂️ | Elton John | Facebook