fire hose psi calculator supply

FireHoseSupply | Fire Hose Sales & Distribution New …

Buy fire hoses new & used from the #1 distributor in the USA. Get free & same day shipping on most items. Thousands of hoses in stock and ready to ship. We are a full supplier of fire hose & accessories. We ship all products within 24 hours from 4 different

2" Super-Flow Supply Line Fire Hose 300 PSI | 50 feet …

With a 2" (50.8 mm) inside diameter and a 300 PSI service pressure, this product is suitable as an attack hose or a supply hose for firefighting operations. Choose from two coupling thread options and abrasion-resistant coatings in eight colors (listed below).50'' (15.24 m) of 2" (50.8 mm) Super-Flow Supply Line Fire Hose is lighter and easier to store than 75 foot or 100 foot lengths of hose.

2" Super-Flow Supply Line Fire Hose 300 PSI | 50 feet …

With a 2" (50.8 mm) inside diameter and a 300 PSI service pressure, this product is suitable as an attack hose or a supply hose for firefighting operations. Choose from two coupling thread options and abrasion-resistant coatings in eight colors (listed below).50'' (15.24 m) of 2" (50.8 mm) Super-Flow Supply Line Fire Hose is lighter and easier to store than 75 foot or 100 foot lengths of hose.

5" Super-Flow Supply Line Fire Hose 200 PSI | 100 feet …

With a 5" (127 mm) inside diameter and a 200 PSI service pressure, this product is suitable as a large-diameter or supply hose for firefighting operations. This hose is available with 5" storz couplings only. 100'' (30.48 m) of 5" (127 mm) Super-Flow Supply Line Fire Hose is lighter and easier to store than 75 foot or 100 foot lengths of hose.

5" Super-Flow Supply Line Fire Hose 200 PSI | 50 feet …

With a 5" (127 mm) inside diameter and a 200 PSI service pressure, this product is suitable as a large-diameter or supply hose for firefighting operations. This hose is available with 5" storz couplings only.50'' (15.24 m) of 5" (127 mm) Super-Flow Supply Line Fire Hose is lighter and easier to store than 75 foot or 100 foot lengths of hose.

Fire Department Information - 5" Fire Hose Friction Loss …

This friction loss calculator is used to determine the friction loss on one (or more) 100 foot section of 5 inch fire hose. How to use: The left column lists the gallons per minute (GPM).The right column is the friction loss (FL), measured in PSI (for each 100'' section fire hose).), measured in PSI (for each 100'' section fire hose).

How high can a fire hose shoot? - Slate Magazine

To fight a fire on the ground, a fire hose needs about 150 pounds per square inch of water pressure. To get water to the 30 th floor of a building, the pressure needs to be about 300 PSI to offset

Fire pump sizing | NFPA Xchange

2019/8/30· Your wrote: My concern is that if the hose allowance (1-1/2" cabinet hose not a standpipe) shall be calculated additional with the sprinkler system demand when sizing the fire pump? When the water supply is measured and plotted on the water supply curve, the hose stream deduction is normally included as another curve as the actual water available for the sprinkler system.

CALCULATE RATED CAPACITY AT 20 PSI – HoseMonster

Back to top HYDRANT FLOW TEST CALCULATOR: CALCULATE RATED CAPACITY AT 20 PSI The Hydrant Flow Test Calculator measures the rated capacity at 20 psi of a fire hydrant. The rated capacity calculation is useful in determining the total water supply

Hose Operations - Fire Service Resources Network

Supply Hose- 3” X Double Jacketed-) 275 psi max. operating pressure X Used to supply an Engine from the hydrant X Used to supply an Engine from another Engine (in-line pumping) X Can supply up to 600 gpm at 150 psi at a distance of 400 ft. X Will require a

How high can a fire hose shoot? - Slate Magazine

To fight a fire on the ground, a fire hose needs about 150 pounds per square inch of water pressure. To get water to the 30 th floor of a building, the pressure needs to be about 300 PSI to offset

Fluid Flow Pressure Calculator - Gates Corporation

Enter your appliion’s fluid properties, hose and coupling specifiions, and our Fluid Flow Pressure Calculator will help identify your operational issues, so you can eliminate costly downtime, improve efficiency, and save money.

Fire Hoses - Grainger Industrial Supply

Attack fire hoses convey water from a fire pump to a fire. Supply line fire hoses bring large volumes of water from a hydrant or other pressurized source to a fire pump so it can be conveyed to an attack hose. Booster fire hoses are primarily used to fight small fires.

WATER SUPPLY AND FIRE STREAM MANAGEMENT

WATER SUPPLY AND FIRE STREAM MANAGEMENT M.P. 202.12E 10/10-R Page 1 of 4 PURPOSE To provide guidelines for determining water supply needs and selecting the most effective hose line size or sizes based upon initial and ongoing size-up and

Supply Line Fire Hose, 100 ft. L, 250 psi: Pluing Hoses: …

Supply Line Fire Hose 4-Layer Hose Inside Dia 5 In. Hose Length 100 ft. Coupling Material Aluminum Yellow Thread Type Storz Coupling Lug Style Storz Standards NFPA 1961 1963 Working Pressure 250 psi Jacket Material Rubber FM Approved Yes

CALCULATE RATED CAPACITY AT 20 PSI – HoseMonster

Back to top HYDRANT FLOW TEST CALCULATOR: CALCULATE RATED CAPACITY AT 20 PSI The Hydrant Flow Test Calculator measures the rated capacity at 20 psi of a fire hydrant. The rated capacity calculation is useful in determining the total water supply

Maximum flow for supply hose? - Firehouse Forums - …

2008/1/25· If we had unlimited engine horsepower & pump flow, the 5" could supply 1396 gpm and the 6" hose a whopping 2040 gpm. at the specified 150 psi discharge pressure. This calculation at the design point of the engine (1250 gpm) should allow the optimum hose load …

FIRE HOSE TESTING

NFPA 1961, Standard on Fire Hose. 2. Conduct an acceptance test on each section of fire hose before it is placed in the hose inventory. The test shall comply with the provisions of NFPA 1962, Standard for the Care, Use, and Service Testing of Fire .

Maximum flow for supply hose? - Firehouse Forums - …

2008/1/28· There is no fire pump on the market which can draft at -14.7 psi, that would be 29.92 inches which is a perfect vacuum. Fire pumps are rated 22 inches max (and part of your NFPA pump test is to pull 22 inches of vacuum on a dry pump).

225 psi Supply Line Fire Hoses - Grainger Industrial Supply

225 psi Supply Line Fire Hoses 6 products Supply line fire hoses are large-diameter hoses that bring large volumes of water from a hydrant or other pressurized source to a fire pump so it can be conveyed to an attack hose.

How to Determine Fire Flow (IFC Method)

Fire Flow is formally defined as the "flow rate of a water supply, measured at 20 psi (138 kPa), that is available for fire fighting." (IFC 200-2018 Appendix B Section B102) Fire flow is used to determine the quality of a water supply to an area.

Comparing Four- and Five-Inch Large-Diameter Hose - …

2014/7/1· Divide the 60 psi residual pressure by 20 psi, the friction loss for four-inch hose at 1,000 gpm, and the result is that 60 psi will only move 1,000 gpm 300 feet. Using the same 60-psi residual hydrant pressure and five psi for the friction loss in five-inch hose at 1,000 gpm, a department will be able to move 1,000 gpm a total of 1,200 feet, successfully delivering the water in the 600-foot

Pitot Gauges: How Do I Calculate the PSI to GPM …

Now that you’ve got a grasp on how PSI, discharge coefficients, and diameter impact a hydrant’s flow rates, try our handy GPM calculator for fire hydrants: Watch this video for another step-by-step example of how to use the pitot gauge’s PSI reading to calculate the rate of water flowing from the hydrant in GPM:

Fire Department Information - 2.5" Fire Hose Friction …

This friction loss calculator is used to determine the friction loss on one (or more) 100 foot section of 1.25 inch fire hose. How to use: The left column lists the gallons per minute (GPM).The right column is the friction loss (FL), measured in PSI (for each 100'' section fire hose).), measured in PSI (for each 100'' section fire hose).

: Supply Line Fire Hose, 100 ft. L, 400 psi: …

''Supply Line Fire Hose, Double Jacket, Hose Inside Dia. 3 In., Hose Length 100 ft., Coupling Material Aluminum, Yellow, Thread Type NST/NH, Coupling Lug Style Rocker, Standards NFPA 1961, 1963, Working Pressure 400 psi, Jacket Material Polyester, FM