Oy Halton Group Ltd.

Fuoad A Parvin

Andrey V Livchak

Derek W Schrock

Bernard A Olson

A pocket filter adapted for filtering grease and other liquid aerosols has first and second depth loading media with a separator that prevents wicking thereby to extend filter life and capacity. The first layer is also of lower efficiency than the second to distribute loading and further extend life. The spacer may be of unwoven fiber mesh. Various feature of the pocket filter ensure free flow of effluent streams.

Filter devices methods and system

Energy recovery devices, systems and methods, and energy recovery control systems and methods for efficient extraction and reuse of waste heat from exhaust fumes generated from cooking appliances.

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Hermitage, TN, United States of America

Fuoad A Parvin