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" To find the velocity in feet per minute necessary to discharge a given volume of water in a given time, multiply the number of cubic feet of water by 144 and divide the product by the area of the pipe in inches. "
Modern Sheet-metal Workers' Instructor: Practical Geometry, Mensuration ... - Side 227
av Joseph H. Rose - 1906 - 309 sider
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Leffel's Construction of Mill Dams: And Bookwalter's Millwright and Mechanic

Leffel, J., & Co - 1881 - 283 sider
...added for friction, etc.) To find the area of a required pipe, the volume and velocity of water being given, multiply the number of cubic feet of water by 144, and divide the product by the velocity in feet per minute. The area being found, it is easy to get the diameter...
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The Pump Catechism: A Practical Help to Runners, Owners and Makers of Pumps ...

Robert Grimshaw - 1886 - 233 sider
...velocity of flow of water in a pipe, required to discharge a given volume of water in a given time ? A. Multiply the number of cubic feet of water by 144, and divide the product by the area of the pipe m inches. Thus to discharge 1000 cubic feet of water per minute...
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Morrison's Practical Engineer and Mechanics' Guide: Containing a Glance at ...

William A. Morrison - 1887 - 172 sider
...of the pipe in inches. To find the area of a required pipe, the volume and velocity of water being given, multiply the number of cubic feet of water by 144, and divide the product by the velocity in feet per minute. The area being found, it is easy to get the diameter...
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Pumps and Pumping

Manfred Powis Bale - 1892 - 121 sider
...of flow of water in a pipe required to discharge a given volume of water in a given time. Rule. — Multiply the number of cubic feet of water by 144, and divide the product by the area of the pipe in inches. To calculate the area of Pipes by the Slide Rule.—...
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Practical Mining and Assaying

Frederic Milton Johnson - 1897 - 103 sider
...find the velocity in feet per minute necessary to discharge a given body of water in a given time, multiply the number of cubic feet of water by 144, and divide the product by the area of the pipe in square inches. Amount of water to mill one ton of ore is from...
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Rider's Little Engineer: A Pocket-book of Engineering and Other Data ...

Joseph Benjamin Rider - 1901 - 480 sider
...inches. Use Tables 52 to 548. To FIND THE AREA OF A REQUIRED PIPE, the volume and velocity of water being given, multiply the number of cubic feet of water by 144. and divide the product by the velocity in feet per minute. The area being found. get diameter of pipe necessary...
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Johnson's Handy Manual for Plumbers and Pipe Fitters

John Weeks Johnson - 1905 - 140 sider
...of the pipe in inches. To find the Area of a Kequired Pipe, the volume and velocity of water being given, multiply the number of cubic feet of water by 144, and divide the product by the velocity in feet per minute. The area being found, it is easy to get the diameter...
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Practical Up-to-date Plumbing

George B. Clow - 1906 - 264 sider
...temperature to Centigrade, subtract 32 from the Fahrenheit degrees, multiply by 5 and divide by 9. To find the area of a required pipe, when the volume...from 39 to 212 degrees Fahrenheit, about 4 per cent. Water expands about one-tenth its bulk by freezing solid. Rule for finding the size of a pipe necessary...
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Code of Building Laws and Regulations of the City of Montreal: Containing ...

Montréal (Québec)., Alcide Chaussé - 1906 - 488 sider
...find the velocity in feet per minute necessary to discharge a given volume of water in a given time, multiply the number of cubic feet of water by 144 and divide the product by the area of the pipe in inches. To find the area of a required pipe.the volume and velocity...
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North Dakota Blue Book

1907
...pipe in inches. To determine the area of a required pipe, the volume and velocity , of water being given, multiply the number of cubic feet of water by 144 and divide the product by the velocity in feet per minute. To find the number of gallons in a tank, multiply the...
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