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Questions and Answers
What is a water supply system designed to provide water for?
What is a water supply system designed to provide water for?
- Community use
- Agricultural purposes
- Firefighting
- All of the above (correct)
Name a component of a water supply system.
Name a component of a water supply system.
Water Source
The process of removing particles from water is called ______.
The process of removing particles from water is called ______.
Coagulation and Flocculation
Tanks and reservoirs are used for storing untreated water.
Tanks and reservoirs are used for storing untreated water.
What is the purpose of a water meter?
What is the purpose of a water meter?
Match the following plumbing fixtures with their functions:
Match the following plumbing fixtures with their functions:
What is the function of a curb stop?
What is the function of a curb stop?
Desalination is the process of converting freshwater to seawater.
Desalination is the process of converting freshwater to seawater.
Which of the following is NOT a key component of a water supply system?
Which of the following is NOT a key component of a water supply system?
What is a water main?
What is a water main?
Desalination is the process of removing harmful microorganisms from water.
Desalination is the process of removing harmful microorganisms from water.
What type of water fixture is a water closet?
What type of water fixture is a water closet?
Match the following parts of the water supply system with their functions:
Match the following parts of the water supply system with their functions:
The _______ is a control valve for the water supply used to shut off the water in emergencies.
The _______ is a control valve for the water supply used to shut off the water in emergencies.
What is the main purpose of a distribution network in a water supply system?
What is the main purpose of a distribution network in a water supply system?
What is the function of a water meter?
What is the function of a water meter?
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Study Notes
Water Supply System
- Infrastructure designed to provide water for community use.
- Essential for residential, commercial, industrial, firefighting, and irrigation purposes.
Key Components
-
Water Source
- Surface Water: Includes lakes, rivers, and reservoirs.
- Groundwater: Extracted from wells and aquifers.
- Desalination: Process of converting seawater to freshwater.
-
Water Treatment
- Coagulation and Flocculation: Removes particles from water.
- Sedimentation: Settling of suspended particles for clarity.
- Filtration: Eliminating finer particles from treated water.
- Disinfection: Kills harmful microorganisms present in the water supply.
Storage
- Tanks and Reservoirs: Store treated water, maintaining steady pressure until needed.
Distribution Network
- Pipelines: Transport water from treatment plants to consumers.
- Pumping Stations: Maintain pressure, particularly in elevated or remote areas.
- Valves and Meters: Control flow and measure water usage.
Parts of Water Supply System
- Water Main: Primary pipe for community use.
- Water Service Pipe: Connects the water main to buildings.
- Water Meter: Measures water usage in liters or gallons.
- Building Supply: Transports potable water into the building structure.
- Water Distribution Pipe: Distributes water from building supply to fixtures.
End Use Delivery
- Residential Use: Supplies water for domestic applications.
- Fixture Branch: Connects fixture supply pipe to distribution pipe.
- Emergency Fixtures:
- Water Closet: Disposes human waste, typically flushing 5-7 gallons per operation.
- Urinals: Types include blowout, siphon-jet, and washout for efficient waste removal.
Service Tap Connection Details
- Corporation Stop: Valve in the street water main linking to house supply.
- Gooseneck: Flexible pipe connecting the service pipe to the water main.
- Curb Stop: Control valve to shut off water supply during emergencies.
Plumbing Fixtures
- Must facilitate water supply, waste discharge, and perform specific functions effectively.
Water Supply System
- Infrastructure designed to provide water for community use.
- Essential for residential, commercial, industrial, firefighting, and irrigation purposes.
Key Components
-
Water Source
- Surface Water: Includes lakes, rivers, and reservoirs.
- Groundwater: Extracted from wells and aquifers.
- Desalination: Process of converting seawater to freshwater.
-
Water Treatment
- Coagulation and Flocculation: Removes particles from water.
- Sedimentation: Settling of suspended particles for clarity.
- Filtration: Eliminating finer particles from treated water.
- Disinfection: Kills harmful microorganisms present in the water supply.
Storage
- Tanks and Reservoirs: Store treated water, maintaining steady pressure until needed.
Distribution Network
- Pipelines: Transport water from treatment plants to consumers.
- Pumping Stations: Maintain pressure, particularly in elevated or remote areas.
- Valves and Meters: Control flow and measure water usage.
Parts of Water Supply System
- Water Main: Primary pipe for community use.
- Water Service Pipe: Connects the water main to buildings.
- Water Meter: Measures water usage in liters or gallons.
- Building Supply: Transports potable water into the building structure.
- Water Distribution Pipe: Distributes water from building supply to fixtures.
End Use Delivery
- Residential Use: Supplies water for domestic applications.
- Fixture Branch: Connects fixture supply pipe to distribution pipe.
- Emergency Fixtures:
- Water Closet: Disposes human waste, typically flushing 5-7 gallons per operation.
- Urinals: Types include blowout, siphon-jet, and washout for efficient waste removal.
Service Tap Connection Details
- Corporation Stop: Valve in the street water main linking to house supply.
- Gooseneck: Flexible pipe connecting the service pipe to the water main.
- Curb Stop: Control valve to shut off water supply during emergencies.
Plumbing Fixtures
- Must facilitate water supply, waste discharge, and perform specific functions effectively.
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