Tag: toxic gas detector

What is Hydrogen Sulfide? In the United States, over 17,500 wastewater treatment facilities manage approximately 34 billion gallons of wastewater daily. Hydrogen sulfide or H₂S, a toxic and flammable gas, is a constant safety hazard in these environments, accumulating in low-lying areas like sewers, manholes, and sludge tanks.  To ensure worker safety, PureAire Monitoring Systems […]