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Outlines the major parts of a chlorine cylinder and what it takes to stop cylinder leaks. Covers valve leaks, fusible plug thread and metal leaks, and sidewall leaks. Includes Leader's Guide and 25 Program Guides.
Williams Learning Network, 15400 Calhoun Dr., Rockville, MD 20855-2762, Phone: (301)315-6700, Toll-free: 800-848-1717, Fax: (301)315-6880, Email: mait@willearn.com, URL: http://www.willearn.com
Available on VHS
Running time 17 minutes.
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