Importance

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Abstract

Apparatus and associated methods relate to a topical pests control application system (PCAS). In an illustrative example, the PCAS includes a foam generation unit (FGU) receiving a mixture of an active ingredient and a solvent (e.g., water). For example, the FGU may generate a pest controlling foam at a foam generating orifice having an input aperture and an output aperture. For example, the FGU may generate a mixture of the active ingredient and the solvent. For example, the input aperture and the output aperture may be selected as a function of a hose length connected to the PCAS, the active ingredient, the input flow rate, and a predetermined pressure drop between the input aperture and the output aperture. Various embodiments may advantageously generate the pest controlling foam with a minimum dwell time of at least 5 minutes posterior to application on a surface.

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First Claim