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바로 알기-Fixture Unit (Water Supply - WSFU) | |||||
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관리자 |  |
2014-02-16 |  |
1539 | |
An index number that represents the load of a fixture on the water supply system so that the load of various fixtures in various applications can be combined.
The value is based on the volume rate of supply for the fixture, the time duration of a single supply operation, and the average time
between successive uses of the fixture. Water supply fixture units were originally based on a comparison to a flushometer valve water closet,
which was arbitrarily assigned a value of 10 w.s.f.u.
☞NSPC. Chapter 1. Definitions p32. Fixture Unit (Water Supply - w.s.f.u.)
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바로 알기-Fixture Unit (Drainage -DFU) |
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바로 알기-Flushometer Valve |
