Modify the System. StobeCommissioned List to be project specific. For example: 1) Mechanical HVAC System a) Air Handling System b) Chilled Water System c) Heating Hot Water System d) Domestic Hot Water System e) 2) Renewable Energy System a) Photovoltaic System b). A water supply system is analogous to the human circulatory system. The heart pumps blood through the arteries, veins, and capillaries to supply oxygen to all part of the body. A water pump supplies water through primary, secondary, and distributor water mains to supply water to consumers and for fire. 2 days ago - For the following building plan shown below design the water supply system for the ground floor knowing that the building contains 2 flores (ground and first and they are similar and the system is private flusta valve the height of each floce 3.65m and the distance from the vertical pipe and the collector is 49m and the longest distance between the collector and fixture is 9.15.
2.1 water demand 8 2.2 water distribution systems 10 2.3 water distribution modeling 11 2.4 pumps 13 2.5 valves 17 2.6 tanks and reservoirs 18 2.7 controls devices 19 2.8 epa 20 3.0 laying out a project 21 3.1 existing data 22 3.2 schematic generally 22 3.3 pressure zones 23.
WSFU is used to calculate water supply service systems
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.
| Individual Fixtures | Minimum Fixture Branch Pipe Size | Water Supply Fixture Units WSFU | |
|---|---|---|---|
| (inch) | Private Installations | Public Installations | |
| Bathtub | 1/2 | 4 | 4 |
| Bathtub with 3/4' fill valve | 3/4 | 10 | 10 |
| Bidet | 1/2 | 1 | |
| Combination sink and tray | 1/2 | ||
| Dishwasher, domestic | 1/2 | 1.5 | 1.5 |
| Drinking fountain | 1/2 | 0.5 | 0.5 |
| Hose bibbs | 1/2 | 2.5 | 2.5 |
| Laundry, 1 - 3 compartments | 1/2 | ||
| Lavatory | 1/2 | 1 | 1 |
| Bar sink | 1/2 | 1 | 2 |
| Clinic fauce sink | 1/2 | 3 | |
| Kitchen sink, domestic | 1/2 | 1.5 | 1.5 |
| Laundry sink | 1/2 | 1.5 | 1.5 |
| Service or mop basin | 1/2 | 1.5 | 3 |
| Sinks, flushing rim | 3/4 | ||
| Sinks, service | 1/2 | ||
| Washup basin | 1/2 | 2 | |
| Shower, single head | 1/2 | 2 | 2 |
| Urinal, flush tank | 1/2 | 2 | 2 |
| Urinal, flushometer valve | 3/4 | ||
| Wall hydrant | 1/2 | ||
| Wash fountain | 3/4 | 4 | |
| Water closet, gravity flush tank | 1/2 | 2.5 | 2.5 |
| Water closet, flushometer valve | 1 | 2.5 | 2.5 |
| Water cooler | 1/2 | 0.5 | 0.5 |
- 1 WSFU = 1 GPM = 3.79 liter/min
- 1 in = 25.4 mm
Note that this conversion is only true for one or a few fixtures. Since all fixtures in a system are never used at the same time, the total units achieved by adding the numbers for all fixtures must be compensated for their intermittent use.
For supply pipe lines this is taken care of in the sizing tables.
For manifolds or special equipments sizing, a formula or a table can be used.
Demand Supply And Price
Related Topics
- Water Systems - Hot and cold water service systems - design properties, capacities, sizing and more
Supply And Demand 1
Related Documents
Supply & Demand Pdf
- Cold Water Storage Capacity - Required cold water storage capacity - commonly used fixtures and types of buildings
- Cold Water Storage per Occupant - Cold water storage for occupants in common types of buildings as factories, hospitals, houses and more
- Cross-Contamination Control - It is fundamental to keep the potable water in the water supply systems uncontaminated
- Domestic Hot Water Service Systems - Design Procedure - Design procedure for domestic hot water service systems
- Drainage Fixture Unit Values - DFU - DFU are used to determine the drainage from fixtures and required capacity of sewer service systems
- Drainage Fixtures - Unit Loads and Sanitary Piping - Maximum Drainage Fixture Unit - DFU - loads for sanitary piping
- Drains and Sewers - Drainage Fixture Units (DFU) connected to building drains and sewers
- Farm Livestock - Water Consumption - Farming and animal required water supply
- Fixture Units - WSFU vs GPM and Liters/sec - Converting WSFU - Water Supply Fixture Units - to GPM
- Hoses - Water Flow and Pressure Losses - Water flow and pressure loss due to friction in hoses
- Hot and Cold Water Pipe Sizing - Recommended dimensions of hot and cold water pipes
- Hot Water Circulation Return Pipe - Hot water can be circulated through a return pipe if it's instantly required at the fixtures
- Hot Water Consumption per Occupant - Consumption of hot water per person or occupant
- Hot Water Content in Fixtures - Content of hot water in some common used fixtures - basins, sinks and baths
- Main Vents in Draining Systems - Vents in draining systems protects traps against pressure differences that could cause them to siphon or blow out
- Online Design of Water Supply Systems - Online design tool for a water supply system
- PE Water Supply Pipes - Properties - Nominal pipe size, outside diameter, wall thickness, weight and working pressure
- Plumbing Codes - Plumbing or sanitation codes are a set of rules and regulations imposed by cities, counties or states
- Sizing Water Supply Lines - Sizing water supply service and distribution lines based on Water Supply Fixture Units (WSFU)
- Water Distribution Pipes - Materials used in water distribution pipes
- Water Supply - Calculating Demand - Calculating expected demand of water supply in service lines
- Water Supply Pipe Lines - Sizing - Sizing of water supply pipe lines
- Water Supply to Public Buildings - Required water supply to public buildings
- Yard Fixtures - Water Consumption - Water consumption in garden fixtures
Comments are closed.