Integrated control and distribution system for the decontamination of large volume convoluted configuration spaces

[0026] With reference to FIGS. 1 and 2, a public building, such as an airport, is divisible into isolatable zones. Ideally, the zones are relatively small. However, in practice with current airport designs, one zone might include an entire concourse due to multi-story atriums, open stairwells, the routing of HVAC systems, access passages for HVAC, plumbing, and other mechanicals, baggage handling systems, and the like. Many other existing buildings are not readily amenable to being isolated into zones of an ideally small size.

[0027] Airports typically have publicly accessed areas, such as food courts, concession areas, gates for departing flights, gates and concourses for passengers disembarking from international flights, and the like. Further, concourses typically have areas which are closed to the public, such as baggage handling systems for delivering baggage to and from the aircraft, service and maintenance facilities, storage areas for inventory for concessionaires, airlines, an