Hydrogen Sulfide: Jerome J605 Analyzer Streamlines Testing

Having never been to a wastewater treatment facility, I had some prejudices on what I would be exposed to while visiting the plant in Tolleson, Ariz.I was informed that the operations manager, David Tyler, was going to run some tests, and Garrett Rowe and I were welcome to join him. In accordance with their air-quality testing protocol, when Maricopa County receives three odor complaints from nearby residents, the facility must test the air at the closest occupied location, which happens to be an elementary school on the corner of 91st Ave. and Lower Buckeye Rd.We checked in at the front