Valve Crew Safety program covers valve maintenance and safety. According to A.W.W.A., every valve should be operated through a full cycle on a schedule designed to prevent a buildup of tuberculation or deposits that could cause the valve to be ineffective or inoperable or may result in a part of the water system that does not get flushed regularly. In order to keep the water system operating properly, we are charged with the task of making sure valves will open and close when required and are able to isolate portions of the water system in addition to ensuring water quality and adequate fire flows. Properly operating valves also are important as it relates to Homeland Security for if someone were to compromise the water system, the ability to quickly control and isolate the flow of water could be hampered. Key Words: Valve Crew Safety, Maintenance, Safety, Valve, Water System, Valves Open and Close, Water System, Adequate Fire Flows, Operating Valves, Homeland Security, Isolate Flow, Safety Video, Safety Training, Safety DVD. Runtime: 10 Min. WITH PURCHASE OF ANY ENGLISH VHS OR DVD YOU WILL RECEIVE A FREE WRITTEN MATERIAL CD-Rom. The CD-ROM of written materials may include: Leaders Guides, Questions & Answers, Manuals, and Power Points. Contents vary depending on program.