The Water Supply Fixture Unit - WFSU - is defined by the American Uniform Plumbing Code (UPC) and is used to calculate the demand in water supply systems. One WFSU for a singel …

The WSFU (Water Supply Fixture Units) is defined by the Uniform Plumbing Code (UPC) and can be used to determine water supply to fixtures and their service systems. Note that this …

For fixtures not listed, choose a w.s.f.u. value of a fixture with similar flow characteristics. For SI: 1 gallon per minute = 3.785 L/m. The fixture-unit value 2.5 assumes a flow demand of 2.5 …

Appendix E provides several methods that could be used by a system designer. E101.1 Scope. This appendix outlines two procedures for sizing a water piping system (see Sections E103.3 …

Table B.5.3 lists water supply fixture unit values for typical groups of fixtures in bathrooms, kitchens, and laundries in dwelling units. There is more diversity in the use of the fixtures in …

The water supply fixture unit (WSFU) is a factor so chosen that the load-producing effects of different kinds of fixtures under their conditions of service can be expressed approximately as …

2022年12月5日 · The WSFU is a sizing tool that helps estimate peak water demand for intermittent-use fixtures. It is an assigned value, not a measurement, that factors in how often …

Water Supply Fixture Units (WSFU) is the standard method for estimating the water demand for a building. This system assigns an arbitrary value called a WSFU to each fixture in a building, …

Explore our Water Pipe Sizing Charts. Understand WSFU, fixture branch pipe sizes, and flow rate considerations for optimal water supply.

Step 3.Complete the WSFU table below. [2016 CPC - Table 610.3]