While the composting process, even when well managed, can produce foul odors within the process, those foul odors can be eliminated within the composting process so NO foul odors are released.
Traditional Bio-Filters have been used for decades, and when working properly, the naturally occurring microbes within the bio-filter medium effectively feed on the foul odor compounds and break them down to odorless compounds, so that the air that comes out of the bio-filter has a slight earthy odor.
In the Fall of 2002 we developed our Dynamic Bio-Filter technology which has major advantages over traditional bio-filters, overcoming the weaknesses that cause traditional bio-filters to fail.
The bottom line is that our Dynamic Bio-Filters very effectively remove all the foul odors, protecting everyone.