Αποτελέσματα Αναζήτησης
This rural water supply design manual is the first of three related volumes prepared for the use of prospective and actual owners, operators, managements, technical staff, consultants, government planners and contractors of small level three and level two water supply systems in the Philippines.
examples of how to do such calculations. The Appendix contains a set of charts, graphs, and other helpful tables and guides that should make doing some of the calculations easier or faster. In this computer/calculator age, some tables and graphs are still a good way to look at alternative solutions to a problem before going into
The water supply fixtures units (WSFU) fed by a pipe is determined by the number of each plumbing fixture that is connected to the pipe and the governing plumbing code. The plumbing code establishes the WSFU value for each fixture type.
This domestic water piping design guide takes you step by step through the sizing process of domestic water piping. It starts with background on the domestic water system, applicable codes, water supply fixture units, then covers how to quickly size pipes with a custom cheat sheet table.
Here is a water supply system plan that illustrates the flow of water from the bottom tank to the top tank and its distribution in the other sections of the building.
For example, a water closet (tank) is assigned a WSFU of 2.2 fixture units (FU) while a sink (lavatory) is assigned 0.7 FU. These values are based on the International Plumbing Code Water Supply Fixture Unit table. The difference in fixture units is due to the fact that a toilet requires more water than a sink.
Water distribution systems convey water drawn from the water source or treatment facility, to the point where it is delivered to the users. Unlike the transmission systems discussed in chapter 20, these systems deal with water demand that varies considerably in the course of a day.
