APR 111D - Apprenticeship / Mathematics of Plumbing and Commercial Drawing

4 Credit(s)

Prerequisite(s): Registered Apprentice with Area V Plumbers JATC.

Course Description: Reviews methods for finding angles using the Pythagorean Theorem. Students will interpret and use civil, architectural, structural, mechanical plumbing and electrical drawings when installing plumbing systems. Techniques to create isometric drawings, material takeoffs and approved submittal data will be included. Methods are introduced for attaching and running DWV and water supply piping in relation to structural elements and code requirements.

Course Level: Career/Tech Apprenticeship

Course Learning Outcomes:

CLO#1: Calculate 22 ½-, 45-, 60 degree offsets, parallel offsets and determine square of a corner.
CLO#2: Draw simple and rolling offsets, as well as offsets on parallel runs of pipe.
CLO#3: Interpret information from site plans. (ILO: Critical Thinking)
CLO#4: Prepare a materials list for a drainage waste and vent system using approved submittal data.
CLO#5: Explain applications for installation of hangers, supports, and fire stopping for plumbing systems.