Depends on the pitch of the waste line?
To find the maximum flow you would need to know the maximum pressure. A typical fire nozzle pressure would be up to 100 psi with a diameter of 1 to 1.25 inches. The GPM would be between 300 GPM and 460 GPM through the nozzle. If it were simply a 3-inch pipe with an oversized pump, running at 100 psi with no nozzle, you could (in theory) move over 3,000 GPM through the pipe (ignoring friction loss). Even at 80 psi, a master stream through a 2-inch nozzle moves over 1,000 GPM.
To calculate gallons per minute (GPM) in a 3-inch pipe at 90 psi, you can use the hydraulic formula that relates pressure, pipe diameter, and flow rate. Generally, for a 3-inch pipe, the flow rate at 90 psi can be estimated to be around 1,000 to 1,200 GPM, depending on factors such as pipe length, fittings, and the specific fluid properties. For precise calculations, it's advisable to consider additional factors like friction loss and fluid viscosity.
To accommodate a 3/8 bolt, drill a hole that is 3/8 inch in diameter.
The critical velocity for a 3-inch hose depends on the fluid flowing through it. In general, critical velocity is the velocity at which the flow changes from laminar to turbulent. It can be calculated using the Reynolds number for the specific fluid and hose diameter.
The standard formula to calculate flow(GPM - gallons per minute) from a CIRCULAR orifice is:29.7 * (the square root of the pressure) * (the square of the diameter of the flow orifice)EXAMPLE using 3/4" Pex Pipe(actual I.D. of 3/4 PEX Pipe is .677") and 40 PSI pressure:29.7 * 6.325(sq. root of 40) * .458(the square of the I.D. 3/4" pipe) =A GPM of 86.03Note: You also need to account for fittings in the loss calculations; while minimal several fitting will make a difference.
3 gpm
Yes, you can use 2 and 3/4 inch shells in a 3 inch chamber. The chamber is designed to accommodate longer shells, so a shorter shell will fit without any issues. However, you should not use 3 inch shells in a chamber designed for 2 and 3/4 inch shells, as this could be dangerous. Always ensure that your ammunition matches the specifications of your firearm.
Yes, you can use 2.75-inch shotgun shells in a 12-gauge shotgun that has a 3-inch chamber. The shotgun is designed to accommodate both shell lengths, so firing a 2.75-inch shell will not pose any issues. However, always ensure that the shotgun is in good working condition and that you are using the correct gauge ammunition.
A standard 10x13-inch baking pan typically holds about 3 quarts of volume. Therefore, if you're looking to measure ingredients or liquids, a 10x13 pan would accommodate approximately 3 quarts.
1 inch = 2.54 cm therefore , 3 inch=2.54*3=7.62cm hence, 3 inch=7.62cm
The average kitchen faucet will deliver about 2.5 gpm. Some will be more and some less.
The flow rate of water through a 3-inch pipe at 60 psi can vary based on several factors, including pipe length, fittings, and the specific flow characteristics of the system. However, a rough estimate using the Hazen-Williams equation suggests that a 3-inch pipe can deliver approximately 1,000 to 1,200 gallons per minute (GPM) at 60 psi under ideal conditions. For precise calculations, it’s recommended to consider the specific configuration and conditions of the piping system.