Skip to main content
Add as a preferred source on Google

What Cleaning Contractors Should Know About Ozone Generators

  • 05/01/15

One of the most challenging issues cleaning contractors must deal with is malodor eradication. Often, even once the source of the odor has been removed, odors persist because they have penetrated carpets, wall coverings, furniture, etc.

One of the fastest, most effective, and safest ways to tackle persistent malodors is with an ozone generator. However, contractors must know that ozone can be hazardous to people, plants and pets. They should not be present when an ozone generator is in use. U.S. Products, a manufacturer of ozone generators, also believes cleaning contractors should know the following about ozone generators:

  • The source of the odor must first be removed for the ozone generator to be effective.
  • Ozone machines oxidize odor-producing particulates, leaving behind pure oxygen; in most cases this means the odor is completely eliminated.
  • Areas where an ozone machine is in use should be sealed off.
  • Ozone generators are most effective at removing tobacco and fire odors as well as odors caused by paint, garbage, mold or mildew.
  • Ozone machines are not effective at removing dust particulates from the air, filtering the air or removing smoke.
  • Ozone machines do not mask odors, they eliminate them.
  • Ozone generators can be used in schools, offices, and hospitals, boats, cars and recreational vehicles.
  • Select a machine with adjustable ozone output levels; some odors may require a higher ozone output than others.
  • For enhanced safety, the machine should have a programmable timer that turns the machine off at a specific time.
  • Usually ozone machines need at least 30 minutes to work effectively, however this can vary depending on the extent of the odor problem or the size of the area in which it is used.

“While contractors should use care when using ozone generators,” says Bob Abrams, carpet care expert and product manager for Nilfisk-Advance commercial business, “they should also know that used properly, ozone generators can be very effective at odor removal.”

This article originally appeared in the issue of .

Featured

  • Washington State University Debuts New Engineering Hall

    Washington State University recently celebrated a dedication ceremony for the new Schweitzer Engineering Hall on its Pullman campus in Pullman, Wash., according to university news. The facility measures 66,288 square feet, and its completion marks the first milestone in a larger university effort to modernize the engineering and design district.

  • Construction Begins on 100+ Acre K–12 Campus Designed for Lakota Culture

    The Cheyenne River Sioux Tribe (CRST) and the Cheyenne-Eagle Butte School District in Eagle Butte, S.D., recently broke ground on a new K–12 campus that will cover more than 100 acres and serve students and families across 1,600 square miles, according to a news release.

  • Minnesota District Completes Renovations to 3 Schools

    South Washington County Schools in Woodbury, Minn., recently completed major renovation projects to three of its schools, according to a news release. The district partnered with Kraus-Anderson for construction services, and the upgrades were part of a larger referendum that voters approved in fall 2024.

  • Esports are Growing in Popularity

    Video games and esports are a popular social hobby, and it’s one that’s accessible to a wide variety of physical ability levels. Some esport student-athletes have started to earn scholarship opportunities, and high schools are beginning to form teams equipped with the same degree of resources as their physical sports teams. However, the two have very different needs.