An Inside Look At Choosing Significant Elements In Hydrogen Sulfide Scrubber

South Sioux City High School South Sioux City school officials investigated odor complaints Monday at the high school, shown in a April 2016 photo. Indoor air quality tests did not detect the presence of any gases or chemicals, officials said. Odor reported at South Sioux City High School Monday South Sioux City school officials investigated odor complaints Monday at the high school, shown in a April 2016 photo. Indoor air quality tests did not detect the presence of any gases or chemicals, officials said. SOUTH SIOUX CITY | South Sioux City school officials investigated odor reports Monday at the high school. Superintendent Todd Strom said two students complained about a potential gas odor near the gymnasium before 11 a.m. He said school maintenance and grounds crew responded and conducted indoor air quality testing throughout the building every hour, which did not detect the presence of any gases or chemicals, such as hydrogen sulfide gas that forced the evacuation of several homes in a nearby neighborhood last fall. “Every hour, we did testing and surveys and interviewed the students,” Strom said. “We had no abnormal activities as far as health requests and no immediate detection of foul odors throughout the day. "We have an indoor air quality measurement instrument that we use that responds to any complaints regarding indoor air quality and measures different components,” he added.

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