Therefore, it's crucial that firefighters have quick access to a water supply. Firefighters hook up hoses to the hydrant. Water is then discharged from the hydrant and is pumped through a pump mounted on the fire engine. Everyone works together, while looking out for each other, and the fire goes out. The hydrant beams with pride.
People often inquire about why hydrants are painted different colors.
Although hydrants are listed on fire department maps, yellow paint enables them to stand out. The amount of water a hydrant can produce determines the color of the hydrant's bonnet and discharge caps. We've all seen them in the roadway. Blue dots are actually street reflectors that signify that a hydrant is standing guard nearby. The next time you pass by one of your neighborhood hydrants, size it up.