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pipe volume

Tue Mar 22, 2005 12:31 am

i have just completed laying 350 metres of 400mm bore pipe can anyone please explain to me how i can work out how much water it will take to fill it. T hanks in anticipation

Tue Mar 22, 2005 1:25 am

I assume the bore is the inner diameter of the pipe. I'd express it as 0.4 m just to have a single unit.

If a straight run, it is an (empty) internal cyclinder of diameter 0.4 m, length 350 m.

volume of a cylinder is (pi/4)*(d^2)*h = 43.982 m^3 approximately or 43,982 L.

Turns, T's, bends, etc would be more complex, but I'd just use an average length.

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