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Amazing manhole explosions caught on camera. we feel sorry for the people who got injured in this video, this goes to show you why you shouldn't throw a fire crack into a manhole. A cast-iron manhole cover can weigh between 85 and 300 pounds (35 to 136 kg), and explosions have propelled these massive discs anywhere from 1 foot to 50 feet (0.3 to 15 m) into the air. The real problem with these explosions (aside from the risk of injury) is the loss of power in the aftermath, so constant maintenance is necessary. Share this video CREDIT Original videos # TITEL:- Manhole explodes after boy tries to put lit fireworks through the cover, POSTED BY Guy Fawkes, DATE Jan 31, 2019, LINK # TITEL:- What happens when you drop a firecracker down a manhole? These kids were left in no doubt, POSTED BY USPartyNEws, DATE Mar 9, 2015, LINK # TITEL:- 'He
