Importance

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Abstract

The invention relates to a chamber for use in a fumigation method to produce a fumigant gas mixture and supply it to a circulatory loop gas flow system gas. The chamber is adapted to receive fumigant gas generation device and includes: an inlet port controlled by an inlet valve, an outlet port controlled by an outlet valve, a flushing gas inlet controlled by a flushing gas inlet valve for connection to a source of inert gas, a vent valve, and access means openable for access to its interior from a position outside of the fumigation space. The chamber forms part of the loop gas flow system when connected to ends of a gas duct. The invention further relates to a method of fumigating a bulk commodity in an enclosed fumigation space wherein the fumigant gas mixture is generated in the chamber as well as to use of the chamber in such a fumigation method.

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First Claim