THE USE OF OZONE IN THE VENTILATION OF THE AUTOMOBILE SERVICE STATION
The Bureau of Industrial Hygiene has been called upon by some of the more intelligent service station managers-particularly those having a large number of service stations to provide for-for a disinterested opinion as to the efficacy of these measures. One of the chemical substances on the market is essentially a combination of chlorine and formaldehyde, which is to be sprayed into the workroom.