Plumbing Exam With Complete Questions And Answers Latest 202324
When is a plumbing permit required? - For any system construction, removal, or repair (full system) What are the 3 categories of inspection? - 1. Rough-in (underground): buried piping 2. Middle rough-in: before drywall (sanitary, storm, and water) 3. Final: all fixtures are in and ready to be used Is a permit required to fix a leak? - Nope, but you still have to follow code Can a homeowner do his/her own installation? - No, you have to have a licensed plumber in NC for system work What are the 3 basic parts of the plumbing system? - Supply, Drain, Fixtures What are the 3 classes of pipe in a drainage system? - Drain (waste), Traps, Vents What are the 3 basic outdoor plumbing combos? - City H20 + City Sewer ( no new infrastructure) Well + Septic (homeowner, 'off-grid') City H20 + Septic (water is easier to install than sewer) What is an isometric plumbing drawing? What angle does it meet at? What is another name for this type of drawing? - A 3D representation of pipes, fittings and fixtures on a 2D platform. 120degrees. Riser diagram. How much is 1 F.U. Value? - 7.5 gal/min 1 cubic foot What is the minimum fall/foot? - 1/4in per 1ft (horizontal pipes)
Información del documento
- Subido en
- 22 de diciembre de 2023
- Número de páginas
- 4
- Escrito en
- 2023/2024
- Tipo
- Examen
- Contiene
- Preguntas y respuestas
