Municipal collection system odor and corrosion control is a challenging problem for Utilities. Migrant sewer odors lead to community odor complaints while corrosion, due to untreated hydrogen sulfide, has the greatest potential for environmental and economic harm due to collapsed sewer lines, and damage to City infrastructure. At CITCO Water, we have decades of experience locating the source of your municipal collection system odor and corrosion concerns and developing safe, cost-effective strategies to prevent hydrogen sulfide.