Air handling filtration equipment with adjustable media bed and method of use

A deep bed scrubber filtration section, comprising:

• a plurality of outer sidewalls defining said filtration section;
• an unfiltered air input end;
• a filtered air output end;
• an airflow filtration path extending between said unfiltered air input end and said filtered air output end;
• at least one media bed along said airflow filtration path;
• said at least one media bed having a media bed volume each being defined by a plurality of locationally adjustable sidewalls, at least one of said plurality of locationally adjustable sidewalls of said media bed being perforated sidewalls at least partially intersecting said airflow filtration path;
• wherein said at least one perforated sidewall of each of said at least one media beds is removable and adjustable to a plurality of positions along said airflow filtration path;
• wherein adjustment of said perforated sidewalls alters said media bed volume of at least one of said media beds.

A deep bed scrubber filtration section, comprising:

• a plurality of outer walls defining said filtration section;
• a first unfiltered air input end;
• a second filtered air output end;
• a plurality of media compartments defined between said first end and said second end, said plurality of media compartments arranged in series with one another;
• an air flow filtration path extending between said first end and said second end through said plurality of media compartments;
• a plurality of tracks spaced apart to receive at least one moveable perforated sidewall disposed at least at one location between said first input end and said second output end, said sidewall being movable from a first position to at least a second position in the direction of said air flow filtration flow path;
• said moveable perforated sidewall varying a volume of at least one of said plurality of media compartments;
• said varying of said volume allowing varying of a life of said media in said media bed.

A deep bed scrubber filtration section, comprising:

• an unfiltered air input end;
• a filtered air output end;
• an air flow filtration path extending from said unfiltered air input end to said filtered air output end;
• at least one media bed along a section of said air flow filtration path;
• said media bed being defined by a plurality of sidewalls, two of said sidewalls being perforated sidewalls at least partially intersecting said air flow filtration path, said sidewall being received by a track between said input end and said output end;
• wherein each of said perforated sidewalls is adjustable between at least a first orientation and a second orientation;
• wherein in said first orientation said perforated sidewalls are substantially perpendicular to said section of said air flow filtration path and wherein in said second orientation said perforated sidewalls are at an angle of twenty to seventy degrees with respect to said section of said airflow filtration path.

A deep bed scrubber filtration section, comprising:

• a first unfiltered air input end;
• a second filtered air output end;
• an air flow filtration path defined between said first end and said second end;
• a media bed disposed along said air flow filtration path;
• a perforated sidewall which defines a media bed depth measured in the direction of said air flow filtration path;
• a plurality of track members disposed along an interior of said filtration section;
• said perforated sidewall having at least one position which is generally perpendicular to said air flow filtration path and at least a second position which is disposed at a preselected angle to said air flow filtration path.