Chlorodifluoromethane
Westfield Water Department
Chlorodifluoromethane (Freon 22) is a refrigerant, solvent and aerosol propellant banned in 2000 under the Montreal Protocol because of its ozone-depleting properties. Freons can cause heart, nervous system and liver damage.
Testing results - average by year
Year | Average result | Samples taken | Detections | Range of results |
---|---|---|---|---|
2013 | ND | 12 | 0 | ND |
2014 | ND | 1 | 0 | ND |
2015 | N/A | 0 | 0 | N/A |
2016 | N/A | 0 | 0 | N/A |
2017 | N/A | 0 | 0 | N/A |
2018 | N/A | 0 | 0 | N/A |
2019 | N/A | 0 | 0 | N/A |
ppb = parts per billion
All test results
Date | Result |
---|---|
2013-02-27 | ND |
2013-02-27 | ND |
2013-02-27 | ND |
2013-02-27 | ND |
2013-02-27 | ND |
2013-02-27 | ND |
2013-08-19 | ND |
2013-08-19 | ND |
2013-08-19 | ND |
2013-08-19 | ND |
2013-08-19 | ND |
2013-10-23 | ND |
2014-02-26 | ND |