This cart contains supplies and tools needed when a museum, library or archive collection is threatened by damage from water, e.g. roof leaks, broken water pipes, malfunctioning sprinkler systems, etc. The cart provides a first line of defense and relies heavily on an emergency plan that includes staff training and a mobilization system. All staff members including volunteers, docents, and security staff must know what the cart contains and how to use the supplies properly in order to protect the collections.