Biological Solutions for Odor Reduction in Composting Operations

Abstract

Solid waste composting processes can produce unpleasant odors. The duration of composting varies from two weeks to a year based on material composition, pile size, and turning frequency. This research investigates the potential of a chemical-free biological approach to mitigate compost pile odors. Odor reduction was assessed through staff interviews, concluding that biological solutions offer a human-friendly option for odor control in large-scale waste composting facilities.