Plumbing (PLUM)

PLUM 100. Intro to Plumbing Trades Lev 1. 4 Credits.

This course introduces you to plumbing, including plumbing safety, math and drawings, as well as the tools, materials and systems of the trade, this course covers the various types plastic piping& fittings, what each is used for, and the measuring, cutting, and joining techniques for each type. Hangers and supports used with plastic pipe, PEX, various types of copper tubing & fittings, cast iron pipe & fittings. This course also describes carbon steel pipe, an overview of the drain, waste, and vent systems; Basic types of traps, drains, vents, DWV fittings, and cleanouts and an overview of the water distribution system.

PLUM 110. Intro to Plumbing and Drawing. 1 Credit.

This course introduces the history of plumbing from ancient times to current plumbing training programs, and also covers professional practices, career opportunities, and some basic safety. This course reviews the blueprints that are included in a building's plans and then moves on to specific plumbing drawings, such as isometric and oblique pictorial drawings, orthographic drawings, and schematic drawings. It also covers drawings of fixtures, assembly drawings, and cutaway drawings. This course includes an application of plumbing math.

PLUM 111. Introduction to Sheet Metal. 3 Credits.

The sheet metal course will cover the layout, cutting, forming, and fabrication of sheet metal. The lecture will present basic metal working principles and knowledge-level will be built on during the semester. Hands-on lab activities will provide opportunities to apply lecture concepts. Projects will be included to offer real-world applications of sheet metal knowledge and skills.

PLUM 112. Math for Plumbers&Piipefitters. 4 Credits.

Mathematics for Plumbers and Pipefitters will deliver the essential math skills necessary in the plumbing, welding, and pipefitting professions. The course starts with a thorough math review to ensure a solid foundation and then progresses into specific on-the-job applications, such as pipe length calculations, sheet metal work, bidding and estimating a project, and the builder's level. Broad-based subjects like physics, volume, pressures, and capacities will be included in this course. The course will include a variety of real-world examples, reference tables, and formulas to help the student in the plumbing and pipefitting trades.

PLUM 113. Uniform Plumbing Codes. 4 Credits.

This course is a study of the State of Montana plumbing code as it regulates environmental sanitation for the protection of public health. It also includes a study of the materials and installation methods that require a minimum of service and maintenance.

PLUM 114. Plumbing Level One. 4 Credits.

This course introduces you to plumbing, including plumbing safety, math and drawings, as well as the tools, materials and systems of the trade, this course covers the various types plastic piping& fittings, what each is used for, and the measuring, cutting, and joining techniques for each type. Hangers and supports used with plastic pipe, PEX, various types of copper tubing & fittings, cast iron pipe & fittings. This course also describes carbon steel pipe, an overview of the drain, waste, and vent systems; Basic types of traps, drains, vents, DWV fittings, and cleanouts and an overview of the water distribution system.

PLUM 115. Plumbing Level Two. 3 Credits.

This course covers the various types plastic piping & fittings, what each is used for, and the measuring, cutting, and joining techniques for each type. Hangers and supports used with plastic pipe, PEX, various types of copper tubing & fittings, cast iron pipe & fittings. This course also describes carbon steel pipe, an overview of the drain, waste, and vent systems; basic types of traps, drains, vents, DWV fittings, and cleanouts and an overview of the water distribution system. This course also covers the various types of fixtures that plumbers install, including sinks and lavatories, bathtubs and showers, water closets and urinals, garbage disposals and dishwashers, laundry trays, commercial fixtures, and mop basins, and will incorporate the repair & maintenance of fixtures, along with the necessary customer skills training required of today's plumbers. An introduction to basic print reading for construction will be included in this course.

PLUM 120. Math for Plumbers&Piipefitters. 4 Credits.

This course describes the various types of plastic piping and fittings, what each is used for, and the measuring, cutting, and joining techniques for each type; hangers and supports used with plastic pipe, various types of copper tubing and fittings, measuring, cutting, and joining techniques, two types of cast-iron pipe (hub and no-hub). This course also describes carbon steel pipe; an overview of the drain, waste, and vent (DWV) systems; basics of traps, drains, vents, DWV fittings, and clean outs and an overview of the water distribution system.

PLUM 125. Intro to Plumbing Fixtures. 2 Credits.

This course covers the various types of fixtures that plumbers install, including sinks and lavatories, bathtubs and showers, water closets and urinals, garbage disposals and dishwashers, and laundry trays and mop basins.

PLUM 170. Uniform Plumbing Codes. 4 Credits.

This course is a study of the State of Montana plumbing code as it regulates environmental sanitation for the protection of public health. It also includes a study of the materials and installation methods that require a minimum of service and maintenance.

PLUM 191. Special Topics. 3 Credits.

Courses not required in any curriculum for which there is a particular one-time need, or given on a trial basis to determine acceptability and demand before requesting a regular course number.

PLUM 192. Independent Study. 3 Credits.

Provides an opportunity for students to engage in directed research and study on an individual basis rather than in a formal class environment.

PLUM 200. Pipe Fitting Tools & Motor Eq. 3 Credits.

This course covers general hand tool safety and procedures for identifying, selecting, inspecting, using, and caring for pipe vises and stands, pipe wrenches, levels, pipe fabrication tools, and pipe bending and flaring tools.

PLUM 205. Intro Heat, Vent&Frige Air Con. 3 Credits.

This lecture/lab course will help train future technicians in installation, maintenance and repair of heating, ventilating, air conditioning and refrigeration systems, and will incorporate coverage of refrigeration, as well as the latest technology and equipment. The course will help the student prepare for success on HVAC Excellence certification exams, including the EPA 608 certification exam which is required for handling refrigerants on the job.

PLUM 206. Applied Water Hydraulics. 3 Credits.

Applied hydraulics including study of water and wastewater collection and distribution, maintenance, and safety. Includes lecture and laboratory hours, but the hours are not the kind of experience that satisfies the laboratory science requirement. This course does not meet the laboratory science requirement.

PLUM 210. Advanced Blueprint Reading. 2 Credits.

This course introduces plot plans, structural drawings, elevation drawings, as-built drawings, equipment arrangement drawings, isometric drawings, spool sheets, and detail sheets in the plumbing industry.

PLUM 216. Plumbing Level Three. 3 Credits.

The content of this lecture/lab course will include applied math, sizing water supply piping, potable water treatment, backflow preventers, types of venting, sizing DWV and storm systems, sewage pumps and sump pumps, corrosive-resistant waste piping, and compressed air.

PLUM 217. Plumbing Level Four. 3 Credits.

This lecture/lab course will include business principles for plumbers, introductory skills for the crew leader, water pressure booster and recirculation systems, indirect and special waste, hydronic and solar heating systems, codes, servicing piping systems- fixtures and appliances, private water supply well systems, private waste disposal systems, swimming pools and hot tubs, and plumbing for mobile homes and travel trailers.

PLUM 218. Journeyman Plumbers Exam Prep. 4 Credits.

This lecture course is based on the current uniform plumbing code (UPC), and is designed to help the student successfully pass the State License Plumbing Exam, the Journeyman Plumber Exam, and the Master Plumber Exam, and will be a valuable tool for those studying for commercial and residential plumbing inspection exams. Simulated test-taking will be used, correct/incorrect questions will be noted until tests are completed and graded.

PLUM 219. Journey Plumbers Exam Prep. 4 Credits.

This comprehensive study guide plus interactive CD-ROM, based on the 2021 Uniform Plumbing Code (UPC), is designed to help you pass the State License Plumbing Exam, the Journeyman Plumber Exam, and the Master Plumber Exam. This interactive study guide is also a valuable tool for those studying for commercial and residential plumbing inspection exams. The interactive CD-ROM includes all the questions in the book presented in different formats to help optimize your studying time! Choose between study mode and exam mode. Choose Study Mode and let the computer be your teacher! Review the questions as you go and access explanations, code references, and code sections with a simple click! Cheese Exam Mode for a test-taking experience! This mode simulates the test-taking experience by revealing the correct/incorrect questions until you complete the test and by grading your test. Select the "untimed" option to go at your own pace or the "timed" option to further simulate the test-taking experience.

PLUM 230. Hngrs, Supports, & Fld Testing. 2 Credits.

This course describes pipe hangers and supports found on the job site and the selection and performance of field tests of plumbing installation.

PLUM 240. Distribution Systems. 3 Credits.

Introduction to the topics included on the Montana State Examination. Laboratory experience in basic mechanical and plumbing skills, identification, selection, operation, maintenance and repair of hardware and piping systems, and safety procedures commonly used by water or wastewater treatment plants. The laboratory procedures are not the kinds of experiences that satisfy the laboratory science requirement. This course does not meet the laboratory science requirement.

PLUM 250. Journey Exam Prep. 4 Credits.

This comprehensive study guide plus interactive CD-ROM, based on the 2021 Uniform Plumbing Code (UPC), is designed to help you pass the State License Plumbing Exam, the Journeyman Plumber Exam, and the Master Plumber Exam. This interactive study guide is also a valuable tool for those studying for commercial and residential plumbing inspection exams. The interactive CD-ROM includes all the questions in the book presented in different formats to help optimize your studying time! Choose between study mode and exam mode. Choose Study Mode and let the computer be your teacher! Review the questions as you go and access explanations, code references, and code sections with a simple click! Cheese Exam Mode for a test-taking experience! This mode simulates the test-taking experience by revealing the correct/incorrect questions until you complete the test and by grading your test. Select the "untimed" option to go at your own pace or the "timed" option to further simulate the test-taking experience.

PLUM 260. Intro to Cntrl Circuit Trblsht. 2 Credits.

This course covers the operation, testing, and adjustment of conventional and electronic thermostats as well as the operation of common electrical and electronic circuits used to control HVAC systems.

PLUM 270. Hydronic Heating & Cooling Sys. 2 Credits.

This course covers operating principles, piping systems, and preventive maintenance pertaining to the servicing of boilers, chillers, chilled water systems, absorption systems, steam systems, and system traps.

PLUM 280. Energy Management. 1 Credit.

This course explains how computer and microprocessor controls are used to manage zoned HVAC systems in residential and commercial buildings.

PLUM 285. System Startup & Shutdown. 1 Credit.

This course covers procedures for the start-up of hot water and steam heating systems and chilled water systems. Emphasis is on start-up after initial equipment installation or after an extended period of shutdown.

PLUM 292. Independent Study. 3 Credits.

Provides an opportunity for students to engage in directed research and study on an individual basis rather than in a formal class environment.

PLUM 298. Cooperative Education. 1-12 Credits.

A planned and supervised work-learning experience in industry, business, government, or community service agencies related to the University program of study. Prerequisites: two semesters of attendance at Montana State University-Northern, approval of advisor, Dean of the College of Technical Sciences, and cooperative education coordinator. Pass/Fail Only.