Normally completed on wet systems. This testing is the most comprehensive and conclusive way to determine the extent of MIC and generalized corrosion that is occurring in these types of fire sprinkler systems. Each Bottle Tested includes 6 Microbiology tests, 23 mineral analysis tests 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.