The use of ozone water treatment systems requires the measurement of ambient ozone levels as a safety measure. OSHA sets a 40 our exposure limit to ozone in spaces where people are present of 0.10 or less. Emissions from the ozone system or the down stream processes can exceed the OSHA levels. If this occurs, […]
Tag: ambient ozone
Seventh Grader Demonstrates the Danger of Ozone for Home Air Purification
In a previous post, we noted that the EPA found that air purifiers that emit ozone either did not work or if they did emitted dangerous levels of ozone in the air. This area was not very well regulated, but recently California has taken steps to regulate ozone generators for home use. Seventh grader Otana […]