Centralized fumigation system for exterminating insects in a building

摘要

This invention relates to a novel built-in centralized system for exterminating insects in a building, and particularly to such a system which may be installed during construction without modification, interruption or departure from traditional building design and/or techniques. This system includes a common reservoir as a source of fumigating agent, valve structure for controlling the flow of fumigant into a distribution network incorporated into the structure of the building and, preferably, structure for programming the system. This system may be used in both residential and industrial buildings.