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Questions and Answers
What type of materials should all piping be made of according to the text?
What type of materials should all piping be made of according to the text?
Which professional should design and construct the piping to ensure satisfactory service?
Which professional should design and construct the piping to ensure satisfactory service?
What is required for each fixture connected to the drainage system based on the text?
What is required for each fixture connected to the drainage system based on the text?
How should the drainage pipes be designed to prevent under ordinary use?
How should the drainage pipes be designed to prevent under ordinary use?
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To where should vent terminals extend according to the text?
To where should vent terminals extend according to the text?
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Where should water closets not be located according to the text?
Where should water closets not be located according to the text?
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What is the primary goal of Principle 1 in the plumbing code?
What is the primary goal of Principle 1 in the plumbing code?
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According to Principle 2, what volume and pressure should water be supplied to plumbing fixtures?
According to Principle 2, what volume and pressure should water be supplied to plumbing fixtures?
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What is the main design consideration highlighted in Principle 3 related to water usage?
What is the main design consideration highlighted in Principle 3 related to water usage?
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Why should devices for heating and storing water be designed carefully according to Principle 4?
Why should devices for heating and storing water be designed carefully according to Principle 4?
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In accordance with Principle 5, what is required for buildings abutting a public sewer?
In accordance with Principle 5, what is required for buildings abutting a public sewer?
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What material should plumbing fixtures be made of according to the highlighted principle?
What material should plumbing fixtures be made of according to the highlighted principle?
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What provision should be made for the disposal of building sewage in areas without a sewer system?
What provision should be made for the disposal of building sewage in areas without a sewer system?
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Who is responsible for maintaining plumbing systems in serviceable condition?
Who is responsible for maintaining plumbing systems in serviceable condition?
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What is a requirement for the proper installation of plumbing fixtures?
What is a requirement for the proper installation of plumbing fixtures?
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Why should plumbing be installed with regard to the preservation of structural members?
Why should plumbing be installed with regard to the preservation of structural members?
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Where should sewage or waste not be discharged according to the text?
Where should sewage or waste not be discharged according to the text?
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What is one of the basic principles concerning backflow prevention of sewage in buildings?
What is one of the basic principles concerning backflow prevention of sewage in buildings?
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Study Notes
Piping Materials and Design
- All piping must be made of durable materials to ensure longevity and resistance to corrosion.
- Piping should be designed and constructed by licensed professionals trained in plumbing standards for optimal service.
Drainage System Requirements
- Every fixture connected to the drainage system must have appropriate traps to prevent sewer gases from entering the building.
- Drainage pipes should be designed with sufficient slope to ensure proper flow and prevent clogs during ordinary use.
Venting and Fixture Location
- Vent terminals must extend above the roofline to prevent pressure fluctuations in the drainage system.
- Water closets should not be installed in locations prone to flooding or where there is inadequate ventilation.
Principles of Plumbing Code
- Principle 1 emphasizes safeguarding public health through effective sanitation and secure plumbing systems.
- According to Principle 2, plumbing fixtures should be supplied with adequate volume and pressure of water for efficient operation.
Design Considerations
- Principle 3 highlights the importance of water conservation and efficiency in the design of plumbing systems.
- Regular maintenance of heating and water storage devices is essential to prevent failures, as outlined in Principle 4.
Public Sewer and Sewage Disposal
- Buildings that are adjacent to public sewer systems must connect to them to ensure proper sewage disposal (Principle 5).
- Plumbing fixtures should be crafted from materials that meet durability and health standards.
Sewage Disposal in Non-Sewer Areas
- In areas lacking a sewer system, provisions must be established for proper onsite sewage disposal through septic tanks or other approved methods.
Maintenance Responsibilities
- Property owners are responsible for ensuring plumbing systems are maintained in a serviceable condition to prevent incidents and degradation.
Installation Requirements
- Proper installation of plumbing fixtures requires adherence to manufacturer guidelines and local codes for functionality and safety.
Structural Considerations
- Plumbing installation should consider the preservation of structural members to maintain the integrity of the building.
Waste Discharge Regulations
- Sewage and waste should never be discharged into stormwater systems, as this can lead to environmental contamination.
Backflow Prevention
- One fundamental principle of plumbing is ensuring adequate backflow prevention measures to protect the public water supply from sewage contamination.
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Description
Test your knowledge on the basic principles of the plumbing code including water supply, backflow prevention, water pressure, and plumbing design. See how well you understand the requirements for plumbing in human habitation premises.
