Normally completed on dry, pre-action and antifreeze systems. Used to determine the extent of MIC and generalized corrosion that is occurring. Each Bottle Tested includes the 6 Microbiology tests, 23 minerals analysis test and 3 physical tests. As well as a corrosion potential analysis. This kit is designed to conform to the requirements of NFPA 13, 2002, 4.3 requiring the building owner or their agent to provide an Owners Certificate detailing any knowledge of the water supply used for the sprinkler system. As well as complying with 23.1.5 requiring water supply to be evaluated for MIC or other corrosive properties.