The Environmental and Occupational Health group maintains air sampling instruments that are available for temporary loan to public health units in Ontario. Instruments are available for both indoor and outdoor monitoring needs. They are fairly easy to use and are accompanied by tip sheets.
The well disinfection tool was developed by Public Health Ontario’s Environmental and Occupational Health team to provide an easy way to calculate the amount of chlorine product that is needed to disinfect a well. The tool also provides the procedures and precautions to take when disinfecting the well.
This tool automatically calculates the amount of bleach solution that should be diluted with water to get the desired concentration and is easy to use. This calculator is intended for use by public health units, health care facilities, child care centres, swimming pool operators, and general public.