WebMaximum Drainage Fixture Unit - DFU - loads in sanitary piping systems. The relationship between volume flow and fixture units is not constant, but varies with the number of fixture units. A Fixture Unit is not a flow rate unit but a design factor based on the rate of discharge, time of operation and frequency of use of a fixture. Webwsfu for sink or dishwasher for private use. 2. wsfu for sink or dishwasher for public use. 4. wsfu for sink (wash-up circular spray) for public use. 4. wsfu for sink (wash-up, each set of faucets) for public use. 2. wsfu for urinal (flash tank) for public use. 3. wsfu for urinal (pedestal) for public use. 10.
Fixture Units Table 610.3: Uniform Plumbing Code
WebPublished under s. 35.93, Wis. Stats., by the Legislative Reference Bureau. is the date the chapter was last published. (4) WebNo. of Water Supply. Item No. FIXTURE Fixture Units (WSFU) Private Use Public Use. 1 Bar Sink 1 2. 2 Bath Thub (With or Without Shower Over) 2 4. 3 Bidet 2 4. 4 Dental Unit or Cuspidor 1. 5 Drinking Fountain (each faucet) 1 2. 6 … farnbro furniture factory
RESTAURANT EQUIPMENT Code References 1.) GENERAL (7) …
WebE103.2.2. Water pipe sizing procedures are based on a system of pressure requirements and losses, the sum of which must not exceed the minimum pressure available at the supply source. These pressures are as follows: 1. Pressure required at fixture to produce required flow. See Sections 604.3 and 604.5. 2. WebUse a blue pen for the cold water supply line, and red for the hot water. Use black pen for the drain pipe, and blue for the vent. For WSFU values use Table 13.7 and for DFU use Table 14.1. Make sure to follow all the material and handouts used in class. WebAug 4, 2011 · 1 WSFU = 1 GPM This conversion can only be used for one or a few fixtures. When the total amount for many fixtures are added up, the number must be compensated due to the intermittent use of the fixtures. This is normal taken care of in the tables available for sizing supply pipe lines. free standing literature stands