View by Category

Safety Tutorial for Heating, Ventilation and Air Conditioning - PowerPoint PPT Presentation

About This Presentation
Title:

Safety Tutorial for Heating, Ventilation and Air Conditioning

Description:

Safe Handling of Pressurized Gasses and Welding. Electrical ... 1. Freon is a gas used in torches. 2. Sweating is a bad thing when soldering pipes together. ... – PowerPoint PPT presentation

Number of Views:1685
Avg rating:3.0/5.0
Slides: 21
Added by: Anonymous
Learn more at: http://www.nysweca.org
Category:

less

Write a Comment
User Comments (0)
Transcript and Presenter's Notes
About PowerShow.com