dilution ventilation

The production manager wants to use dilution ventilation to control flammable atmospheres (toluene and xylene) in the plant and thinks this is a good idea since he assumes that this will also control worker exposures below the PEL. What is your response and how would you defend your answer with specific details?

200 word minimum response required. APA format, include reference and Plagiarism Free!!!! 

DUE 27 DEC 13