Eco-friendly odor management addresses regulatory limits

摘要

Water resource recovery facilities encounter numerous odor challenges. Foul odors originate from a wide variety of sources ranging from pump stations to head works, primary clarifiers, digesters, lagoons, and sludge handling areas. Plus, odors arising from these areas can be difficult to fully address. Additionally, everything from hydrogen sulfide to ammonia, sulfur dioxide, skatoles, mercap-tans, amines, and indoles also add to this wide variety of odor sources, rendering comprehensive odor management a top priority.