Mastering Manhole Odor Control: Solutions That Work

Unpleasant odors emanating from manholes are more than just a nuisance—they can pose health risks, damage public perception, and lead to costly maintenance for municipalities and businesses everywhere. Hydrogen sulfide (H₂S), the primary culprit behind the notorious "rotten egg" smell, is not only offensive but corrosive and potentially even hazardous! So, what do we do about it?