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Outside diameter (OD) of adjacent manholes (including the bottom slabs) should have minimum of five (5) feet horizontal clearance.
Let's assume that your golf ball is 1.680 inches in diameter - the smallest size golf ball allowed in certain golfing associations. Then we know that the circumference of the golf ball will be the distance it would roll in one complete rotation. Circumference = pi * diameter Circumference = 3.14 * 1.680 in Circumference = 5.2752 inches = the distance that this particular golf ball would roll
It allowed the Babylonians to measure distance. It also allowed them to keep track of money and other items
That totally depends on how many houses there are, and what the pressure in the water mains is. The smallest allowed where I work is an 8" diameter water main, but 10" and 12" are common, too.
2feet
Outside diameter (OD) of adjacent manholes (including the bottom slabs) should have minimum of five (5) feet horizontal clearance.
The maximum number of drainage fixture unit on a 2" drain line depends on the slope of the drain line. 21 units are allowed if the slope is 1/4' per foot, and 26 units are allowed if the slope of the line is 1/2" per foot.
There is NO correct pitch... MINIMUM would normally be 1/8 per ft BUT then of course you cannot have as many drainage fixture units connected to this line.The total FU's allowed are based on pitch and diameter of the piping
No, another plan needs to be made, however should the actual drainage line be in cased in another larger pipe then this masy be allowed however the local authoritys may give you ther legal answers.
An improper drainage system would be anything that allowed sewage to drain directly onto the ground. This would cause contamination of the ground and make people sick if they were to come in contact with it.
Let's assume that your golf ball is 1.680 inches in diameter - the smallest size golf ball allowed in certain golfing associations. Then we know that the circumference of the golf ball will be the distance it would roll in one complete rotation. Circumference = pi * diameter Circumference = 3.14 * 1.680 in Circumference = 5.2752 inches = the distance that this particular golf ball would roll
The minimum distance is the depth of the excavation...
100
It allowed the Babylonians to measure distance. It also allowed them to keep track of money and other items
3 metres.
Ernest Rutherford
3 metres.