****!!!!**** (1943) {Note: Air sanitizers using glycol can be easily registered with EPA using basic data. Other substances require more data submission.} "The killing process was found to be more effective when both the total number of air-borne droplets and the number of organisms in the bacterial suspension are small. A temperature below 80°F. and an atmospheric relative humidity between 45 and 70 per cent were found to constitute the most favorable conditions for the lethal action of the vapor. Experiments were performed to test the bactericidal efficiency of propylene glycol vapor in both small and large enclosed spaces. These studies revealed that equally marked bactericidal action is obtained when propylene glycol is dispersed in an 800 cubic foot room as occurs in chambers of 2 cubic foot capacity. The susceptibility to vapor action of bacteria re-suspended in saliva was just as great as when broth was used as the suspending medium. Both partially and completely dehydrated bacteria also succumbed to the effects of the vapor. However, when unsterile dust collected from inhabited rooms was dispersed into the air, little reduction of the natural microbic population contained in this material was observed."

****!!!!**** {Includes novel approach for using chlorine dioxide to spray area, as classified for stored potable water} "certified organic by OMRI and Kosher by OU." "Oxine may be used as a primary water disinfectant in municipal water at levels of 0.5 ppm and in stored potable water at levels of 5.0 ppm." "Bacterial, mold and odor control is easily restored by an initial application of activated Oxine, from 200 to 500 ppm, depending on the severity of the problem, sprayed onto the wall and floors. Follow this initial application with a periodical maintenance dosage of 100 ppm unactivated" "The filler head assemblies are considered food contact surfaces..." ***** "Low dose applications of Oxine, misted onto the filler assembly during short scheduled breaks in the production day, have proven to be of considerable benefit."