Show 1 I Ultraviolet Rays Killer Bacteria Bacteria Killer Invisible bactericidal rays sprayed by a new U shape violet ultra-violet lamp can reduce the bac bac- bacteria bacteria teria terla count in v 1 7 washed milk cans 96 OG r r per cent in one min min- minute t i ute according to a recent r Westinghouse k research report q The tests were r to tor conducted under t r r conditions of con con- contamination 1 71 v more mo e MJ extreme than ever would be encountered in normal I service The unit consumes less electricity than a watt 25 25 watt electric light bulB bul and should prove of real value In the milk house and dairy plants Milk cans although thoroughly thor thOI cleaned often otten pick up infectious infectious infectious organisms from rinse water and air all This bactericidal rays lamp can be used in many ways about the dairy Its main purpose is to kill the bac bac- bacteria bacteria teria in the milk cans By proper use of ot the lamp the quality of ot the milk can be raised and maintained The cost of operation is very little and its effectiveness great |