Apr 24, 2024  
Catalog 2023-2024 
Catalog 2023-2024

APR 258G Plumber Apprenticeship-Residential Installation

Lecture Hours: 4
Lab Hours: 2
Credits: 5

Continues training for plumber apprentices in trade theory and practices. Includes installation of residential and commercial fixtures and appliances, use of mathematics related to gas and pipe sizing, 2017 Oregon Plumbing Specialty Codes (OPSC), related science, and blueprint reading.

Prerequisite: APR 158F  with a grade of C or better; or consent of instructor.
Student Learning Outcomes:
  1. Explain the installation of fixtures and appliances in commercial and residential units. 
  2. Perform mathematical calculations related to pipe sizing, offsets, volumes, ratio and proportions. 
  3. Read blueprints of floor plans, site plans, elevations, systems and detail. 
  4. Explain associated science and OPSC. 

Content Outline
  • Installation Practices: Residential and Commercial  
  • Related Mathematics  
    • Pipe Sizing  
    • Calculation of Metering 
  • Blueprint Reading 
  • Related OPSC