This seminar focuses on the theory and practice necessary for the installation of copper piping systems. Emphasis will be on copper and copper alloy tube and fittings and how these materials are used in a piping system. The seminar will include information about standards and applications of copper and copper alloy tube and fittings and the materials and steps involved in making consistent, high quality soldered and brazed joints. We will also discuss ways to identify and avoid several common causes of failure of copper piping systems. This seminar will be presented by one of the Project Managers for the CDA.
PROGRAM OUTLINE
I. Introduction
- CDA: What is CDA and what is its purpose?
- Purpose of the seminar
II. Copper Standards
- Copper and Copper Alloy Tube: discussion of different types of copper alloy tube, their applications, the applicable standards and the requirements of those standards
- Copper and Copper Alloy Fittings: discussion of different types of copper alloy fittings, their applications, the applicable standards and the requirements of those standards
III. Joining Techniques
- The six steps of soldering and brazing: discussion of the methods and materials used to make consistent, high quality soldered and brazed joints
- Alternate joining techniques: discussion of mechanically formed tees, mechanical joints, epoxy joining and other methods of joining copper and copper alloy tube and fittings
IV. Soldering/Brazing Demonstration (as allowed by fire codes/regulations)
- 4-inch solder joint: materials and methods discussed during the seminar will be used to make a 4-inch solder joint
- 4-inch braze joint: materials and methods discussed during the seminar will be used to make a 4-inch braze joint
V. Questions and Answers