Fire Hydrant Distance Calculator

FAQs

What is the NFPA distance between hydrants? The NFPA doesn’t specify a fixed distance between fire hydrants. However, local regulations often require hydrants to be placed at intervals of 500 feet or less.

How far does a NFPA 13 FDC have to be from a fire hydrant? NFPA 13 doesn’t explicitly state a distance requirement between a Fire Department Connection (FDC) and a fire hydrant. Local codes may vary.

What is the distance around a fire hydrant? The clearance around a fire hydrant should generally be kept clear, usually with a minimum clearance of 3 feet.

What is the minimum distance between the center of a fire hydrant outlet and the finished grade of the ground around the hydrant? The minimum distance is typically around 18 inches according to NFPA standards.

How many GPM can a fire hydrant flow? The flow rate of a fire hydrant can vary but is often around 1,000 gallons per minute (GPM) or more.

What is the ordinary hazard spacing for NFPA 13? The ordinary hazard sprinkler spacing in NFPA 13 is typically around 12 feet for upright sprinklers and 15 feet for pendent sprinklers.

What are the requirements for NFPA 13 FDC? NFPA 13 requires Fire Department Connections to be provided for certain fire protection systems. These connections allow fire departments to supplement the water supply to the system.

What is the difference between a fire hydrant and an FDC? A fire hydrant is a device installed in the ground to provide water for firefighting. An FDC (Fire Department Connection) is a connection point on a building that allows firefighters to pump water into a sprinkler or standpipe system.

How far is 15 feet from a fire hydrant? 15 feet away from a fire hydrant means the specified point is located at a distance of 15 feet from the hydrant.

What is the distance between hydrants and hydrants? The distance between hydrants is generally not specified by NFPA but is often about 500 feet or less.

Who owns the land around a fire hydrant? The ownership of the land around a fire hydrant can vary depending on local regulations, but it’s often owned by the municipality or utility company responsible for maintaining the hydrant.

What are the requirements for hydrants? Hydrant requirements can vary by jurisdiction. They typically include maintenance, accessibility, clearances, and connection standards.

How to do a hydrant flow test? A hydrant flow test involves measuring the water flow rate from a fire hydrant using specialized equipment. This test helps determine the water supply available for firefighting.

Which NFPA color code for a hydrant? There isn’t a specific NFPA color code for fire hydrants. However, hydrants are commonly painted with different colors to indicate their flow capacity.

Can you put a fence around a fire hydrant? Fencing around a fire hydrant can impede accessibility for firefighters and is generally not recommended.

How much is a ticket for parking too close to a fire hydrant? Parking regulations vary by location, but parking too close to a fire hydrant can result in fines that vary depending on the jurisdiction.

How high should a fire hydrant be from the ground? The operating valve of a fire hydrant is typically around 2 feet above the ground.

What is the minimum distance you can park close to a fire hydrant? The minimum distance often required is around 15 feet, but this can vary by local regulations.

Can the outlet at a fire hydrant be positioned anywhere? No, the outlet of a fire hydrant must be positioned to allow proper connection and operation by firefighters.

How far apart are bollards around fire hydrants? Bollard placement around fire hydrants can vary but should allow easy access for firefighters. Commonly, bollards are placed a few feet from the hydrant.

How many PSI is a fire hydrant? A fire hydrant typically provides water at a pressure of around 20 to 30 pounds per square inch (PSI).

What does a black fire hydrant mean? A black fire hydrant may indicate a non-potable water source, often used for industrial or non-drinking purposes.

What does a GREY fire hydrant mean? There is no widely recognized meaning for a grey fire hydrant. Colors can vary by location and utility companies.

What is the 3 times rule for NFPA 13? The “3 times rule” in NFPA 13 refers to the requirement that sprinklers must be located within 3 times the maximum allowed coverage area from the sprinkler head.

What is the maximum distance between sprinkler heads? The maximum distance between sprinkler heads in a sprinkler system is typically determined by the specific hazard classification and design criteria.

What is the minimum clearance around the FDC? The minimum clearance around an FDC is often around 3 feet.

Does NFPA 13 require sprinklers? Yes, NFPA 13 is a standard for the installation of sprinkler systems.

What is the minimum pipe size for FDC? The minimum pipe size for an FDC can vary by jurisdiction but is commonly around 4 inches.

Does an FDC need a check valve? Yes, an FDC typically requires a check valve to prevent water from flowing back into the fire department’s water supply.

What are the two main types of fire hydrants? The two main types of fire hydrants are dry-barrel hydrants (often used in cold climates) and wet-barrel hydrants (used in warmer climates).

Do you park at least away from a fire hydrant 5 ft 15 ft 20 ft 10 ft? You should generally park at least 15 feet away from a fire hydrant.

Should a vehicle be parked closer to a fire hydrant than 10 feet 30 feet 15 feet 20 feet? A vehicle should not be parked closer to a fire hydrant than 15 feet in many jurisdictions.

Can you park next to a yellow fire hydrant? Parking next to a yellow fire hydrant is often prohibited, as it indicates a no-parking zone.

What size line for a hydrant? Hydrants are usually connected with a 4-inch diameter line for water supply.

What is the distance between two hydrant valves? The distance between two hydrant valves can vary but is often around 3 to 5 feet.

What is the overall stopping distance at 20 miles per hour including reaction time? The overall stopping distance at 20 miles per hour, including reaction time, depends on various factors but can be around 59 feet.

How many outlets does a fire hydrant have? A fire hydrant typically has two outlets: one for a pumper truck and one for smaller hoses.

Are bollards required at fire hydrants? Bollards are often recommended or required around fire hydrants to prevent vehicles from blocking access.

What is the standard bollard distance? The standard distance for bollards around fire hydrants can vary but is often a few feet from the hydrant.

What is the flow rate of a 2 1/2 inch fire hose? A 2 1/2 inch fire hose can have a flow rate of around 250 gallons per minute (GPM) or more.

What do gray fire hydrants mean? Gray fire hydrants can be used to indicate that the hydrant is on a private water system or has a non-potable water source.

What does a red hydrant mean? A red fire hydrant is a standard color for public water supply hydrants.

What is the 18 inch rule for NFPA 13? The 18-inch rule in NFPA 13 states that sprinklers should be located no more than 18 inches away from a wall or obstruction.

What is the NFPA 72 rule? NFPA 72 is the National Fire Alarm and Signaling Code, which covers requirements for fire alarm systems and emergency communication systems.

What is the maximum distance between fire hydrants NFPA? NFPA does not specify a maximum distance between fire hydrants. It’s often around 500 feet or less based on local regulations.

What is the guideline for a fire hydrant? Guidelines for fire hydrants include maintaining clearances, ensuring proper access, and keeping hydrants visible and operational.

How often should you test a fire hydrant? Fire hydrants should be tested annually to ensure proper operation and flow.

What is the minimum flow rate for a hydrant? The minimum flow rate for a hydrant can vary but is often around 500 gallons per minute (GPM) or more.

What is the pressure for a hydrant flow test? Hydrant flow tests are typically conducted at residual pressures around 20 to 30 pounds per square inch (PSI).

What does a white fire hydrant mean? White fire hydrants are sometimes used to indicate that the hydrant is privately owned or not connected to a public water system.

Can I park next to a fire hydrant in front of my house? Parking regulations vary by location, but parking next to a fire hydrant is often prohibited to ensure access for emergency vehicles.

Can I plant around a fire hydrant? Planting around a fire hydrant should be done with caution and not obstruct access to the hydrant. Local regulations may apply.

What happens if you park next to a fire hydrant? Parking next to a fire hydrant can result in fines and the potential for towing if the vehicle obstructs access.

Can I get a ticket for parking next to a fire hydrant? Yes, parking next to a fire hydrant can result in receiving a parking ticket.

How far do you have to park from a fire hydrant quizlet? You generally have to park at least 15 feet away from a fire hydrant.

How deep do you bury a yard hydrant? Yard hydrants are typically buried around 3 to 4 feet deep.

How do you measure fire hydrant bury depth? Fire hydrant bury depth is usually measured from the ground level to the hydrant’s operating valve.

How close to a fire hydrant can you park ____? The specific distance you can park from a fire hydrant depends on local regulations, but it’s often around 15 feet.

What is the overall stopping distance at 20 miles per hour including reaction time? The overall stopping distance at 20 miles per hour, including reaction time, depends on various factors but can be around 59 feet.

What is the difference between red and blue fire hydrants? There isn’t a standardized meaning for red or blue fire hydrants. Colors can vary by location and utility companies.

Is the minimum distance you can park close to a fire hydrant is 20 feet? No, the minimum distance is often around 15 feet from a fire hydrant.