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Fire hydrants are made the way they are:
1. Their circular barrel is the strongest shape to resist breaking or denting if a car hits it. This shape is also the cheapest way to manufacture them.
2. Most hydrants have 3 water ports: These face up the street (or whatever), down the street, and out into the street. The biggest water port is called a 'steamer' port to connect to the fire truck pump. (Fire trucks used to have steam-operated engines).
3. The knob-looking part on the top of a hydrant is an 'operating nut' that operates a valve deep underground to let water into the hydrant. Most hydrants have no water in them unless they are being used. When this valve is closed to shut off water to the hydrant, it opens a second valve which allows the water in the hydrant to drain into the ground to prevent water inside the hydrant from freezing solid. This valve is normally open.
4. The hydrant water ports are usually between 24" and 36" above the ground. There are two reasons for this:
a. If the ports weren't raised, they would be hard to connect to with snow, brush, or grass around them.
b. The covers on the ports are taken off by the firefighters with a wrench with a long-ish handle. These covers are removed by attaching the wrench and then spinning the wrench around and around until the cover comes off. If the ports were any lower down, the spinning wrench would hit the ground and stop spinning. Sometimes the covers are hard to remove, so the wrench handle has to be long.
5. Various towns prefer different styles of hydrants . . . some hydrants at the top curve up to the operating nut. Some are just flattened on top. Inside, though, they do about the same thing.
6. In places where freezing is not a problem, there may be no drain valve, so these hydrants remain full of water.
7. New hydrants can have a "quick connect" adaptor instead of port covers. The firefighters have the same quick connect attachment on their fire hoses . . . they are fast and easy to connect to, and do not ever become 'stuck'. These are often called, "Stortz" connectors.
What else can I help you with?
How many fire hydrants are there in the US?
There are approximately six million fire hydrants installed in the US. The first fire hydrants, called fire plugs, were in use beginning in the 17th century.
How many fire hydrants are there in New York city?
There are over 109,000 fire hydrants in NYC.
Who maintains fire hydrants?
Fire hydrants are typically maintained by the local government or municipality where they are located. In some cases, private water companies or fire departments may also be responsible for their maintenance. Regular inspections and maintenance are crucial to ensure the hydrants function properly in case of a fire emergency.
Does England have fire hydrants?
I think so, Maybe
How tall are fire hydrants in North York, Ontario I'm trying to identify a suspect in security footage in that area, and he's two fire hydrants tall?
lan
How do you get the fire hydrant in fallout 3?
You can't get it, only Super Mutant Behemoths can use them and fire hydrants can't drop. The only the way to get it is downloading a mod from www.fallout3nexus.com for example
How many fire hydrants are there?
The number of fire hydrants varies by location, but they are typically spaced every few hundred feet along streets in urban areas. The exact number can be obtained from the local fire department or municipal authority.
What is the code for distance between fire hydrants?
The code for the distance between fire hydrants can vary depending on the jurisdiction and local regulations. Generally, fire hydrants are placed approximately 300 to 500 feet apart in urban areas and 1,000 to 1,500 feet apart in rural areas. However, it is best to consult the specific fire code or local fire department for the exact guidelines in your area.
How can I effectively incorporate dog training techniques to teach my pet to avoid marking on fire hydrants?
To effectively teach your pet to avoid marking on fire hydrants, you can use dog training techniques such as positive reinforcement, redirection, and consistency. Reward your pet with treats and praise when they avoid marking on fire hydrants, redirect their attention to a more appropriate behavior, and consistently reinforce the desired behavior. Consistency and patience are key in successfully training your pet to avoid marking on fire hydrants.
Why is there fire hydrants in Fantage?
Well its because they want fantage to look like a every day town, so why not add some fire hydrants it makes fantage look more original anyway.
What are the pipes that deliver water from the treatment facility to the fire hydrants called?
The pipes that deliver water from the treatment facility to the fire hydrants are called distribution mains. These large-diameter pipes are part of the water distribution system and are responsible for transporting treated water throughout the community to ensure that fire hydrants and other outlets have adequate water supply during emergencies.
What speed do Fire Hydrants shear off in vehicle accidents?
Its Over 9000!
