It’s extremely dangerous — and illegal. First and foremost, fire hydrants are in place so firefighters can do their jobs. Opening a fire hydrant without the proper tools can 1) cause damage to the hydrant and 2) lowers water pressure in surrounding lines.
Is it bad to open a fire hydrant?
A fire hydrant opened at full pressure can cause serious bodily harm, or even death, should a child, or an adult get pushed into oncoming traffic while playing in front of the hydrant. Illegally opening a hydrant can break the valves and make the hydrant useless when it’s needed most—during a fire on your block.
Which way do you open a fire hydrant?
Generally, fire hydrant valves need to be turned counter clockwise to open. It is crucial that you open the valve slowly and fully. Opening the valve partially can cause serious damage to the fire hydrant and carries a risk of injury to you and to bystanders.
Why would you open a fire hydrant?
Fire hydrants are opened to conduct regular water system flushing that removes any mineral build-up and sediment from the pipes and also to ensure that water circulates adequately throughout the system.
Can you open a fire hydrant with a wrench?
The people who legally use the fire hydrants most often are not firemen. … And you will need a big old wrench to turn open the valve on top of the hydrant. This adjustable hydrant wrench would work, though you’re more likely to have luck with a magnetic wrench.
How fast can you open a fire hydrant?
How Many Turns To Open A Fire Hydrant? It is meant to take about 3 full turns to open a fire hydrant if there is no lock and again, you want to make certain that this is done slowly and fully for maximum safety.
What is the clearance around a fire hydrant?
A 3 ft (914.4 mm) clear space shall be maintained around the circumference of fire hydrants except as otherwise required or approved. Hydrants – Clearances of seven and one half feet (7’6”) in front of and to the sides of the fire hydrant, with a four feet (4′) clearance to the rear of the hydrant.
How do I open a fire hydrant in NYC?
To request that a fire hydrant be unlocked, you must first get a permit from a DEP borough office. Once you have the permit, in order for DEP to open the hydrant. you must provide 311 with: Permit number.
Is it illegal to open a fire hydrant NJ?
Permitted Use of a Fire Hydrant
Opening of hydrants without permission from the Department of Recreation, Natural Resources and Culture is illegal, dangerous and potentially deadly.
What size wrench do you need to open a fire hydrant?
Heavy-duty adjustable fire hydrant wrench with an overall length of 18 inches. Spanner for pin lug and sensible (rocker) lug couplings, 1 1/2″ thru 6″. Notched to fit 1 1/4″ square hydrant nut for pentagon hydrant nuts up to 1 1/2″ from point to flat plated iron head, 7/8″ plated steel handle.