Becoming a doctor requires more training than most other jobs. It usually takes at least 11 years to become a doctor: 4 years of college, 4 years of medical school, and 3 years working in a hospital. For some specialties, doctors may have to work in a hospital for up to 8 years before they are fully trained.
This requires large volumes of water - between 500 and 1000 gallons per minute - depending on the diameter of the water main. This is why you may see us âflushingâ fire hydrants and letting the water run down the street. This is a standard procedure and the water is dechlorinated to protect the environment.
hydrant - a faucet for drawing water from a pipe or cask. water faucet, water tap, tap. faucet, spigot - a regulator for controlling the flow of a liquid from a reservoir. plumbing fixture - a fixture for the distribution and use of water in a building.