Anhydrous ammonia is undoubtedly an efficient refrigerant with reduced world wide warming probable, however it should be managed with care mainly because it is very corrosive into the pores and skin, eyes, and lungs. Exposure to 300 parts for every million is instantly harmful to daily life and health. How https://deanebsqg.iyublog.com/20161728/details-fiction-and-press-release