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How do you calculate the rain water down pipe size for a flat roof?
Wiki User
∙ 14y ago
Simply measure the L x W and figure in the PITCH and check the average rainfall for the area your in the weather service gives you this information. Here is an article I wrote in 1999 http://www.masterplumbers.com/plumbviews/2001/stormwater.asp
Wiki User
∙ 14y ago
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How do you calculate economical pipe diameter for water flowing in circular pipe?
no
How do you calculate the buoyancy of pipe HDPE pipe?
Go to: http://www.techcalcs.com/calculators/pipeprop.php and use the calculator Otherwise calculate the volume displaced by the pipe and multiply by the density of the displaced water. This gives the bouyancy of the pipe
Is it ok to have a guttering down pipe empty onto a building with flat roof?
No.
Can you calculate water velocity in pipe if just know head pipe diameter and pipe length?
Yes, it is actually one of the questions on a master plumbers exam
How do you calculate volume of water in a pipe?
measure the radius of the pipe. (half the diameter - the width of the pipe) then measure the length of the pipe. then use the formula pi (3.14) x radius2 x length. the answer is the volume in the pipe
How do you calculate liters of water in a pipe?
Find the volume in cubic feet and multiply by 7.48
How do you calculate the volume of water in a pipe?
You need to know the radius (1/2 the inside diameter) and the length of the pipe. Then, you use this formula to calculate the volume:Pi (3.1416) x r2 x length
What is the maximum amount of water that can flow in a 2 inch pipe one half mile long?
Insufficient information, one needs to know the pressure of the water entering the pipe, the relative heights of both ends the pipe, the pressure of the water at the discharge of the pipe, the geometry of the pipe including the number and types of turns, and the pipe material or internal friction coefficient. Then you can calculate the flow.
Explain how you can fix a leaky PVC water pipe?
Brake it down
Why is a hose pipe filled with water used as a spirit level work?
Because the water will level out. No matter how long a hose pipe is, the water level at each end is identical. I see many bricklayers using a long clear pipe to establish a flat horizontal line . It works wonderfully.
Can you use 0.625 multipide by pipe size to calculate take off for 45 degree elbow?
this app help you: "Miter Flat Pattern Design" in play.google.com
Methods of brasing a vertical pipe onto a flat base?
One can use either a sprinkler pipe or a polypipe in brasing a vertical pipe onto a flat base.
