A Simple Key For sources of biological contamination Unveiled
To disinfect h2o, increase a single A part of the chlorine Option to every a hundred aspects of h2o you're managing. This is often about the same as adding one pint (16 ounces) in the chlorine Option to 12.5 gallons of water. If your chlorine style is simply too solid, pour the water from 1 cleanse container to another and Permit it stand for your