| Line 5: | Line 5: | ||
| − | Here is a [https://landweb.modaps.eosdis.nasa.gov/browse/calendar.html Julian Date chart]. | + | <ref> |
| + | https://www.troublefreepool.com/threads/chlorine-date-code-decoder-easy-way-to-measure-strength.83147/</ref>Here is a [https://landweb.modaps.eosdis.nasa.gov/browse/calendar.html Julian Date chart]. | ||
*Home Depot HDX Chlorine Date Decoder - 18 100 = year 18 and 100 days in so April 10th 2018. | *Home Depot HDX Chlorine Date Decoder - 18 100 = year 18 and 100 days in so April 10th 2018. | ||
| Line 29: | Line 30: | ||
*HASA Classic Bleach - E1257 = 125th day of 2017<ref>https://www.troublefreepool.com/threads/know-this-bleach-date-code.144477/</ref> | *HASA Classic Bleach - E1257 = 125th day of 2017<ref>https://www.troublefreepool.com/threads/know-this-bleach-date-code.144477/</ref> | ||
| − | https://www.troublefreepool.com/threads/ | + | *FSTI brand 12.5% bleach - 6c170151034 = year 2017 day 015<ref>https://www.troublefreepool.com/threads/fsti-brand-bleach-date-code.132749/</ref> |
Revision as of 03:39, 13 August 2019
Bleach/Liquid Chlorine starts decomposing after it is manufactured. Check this link to see the half-life table (half-life means half of the original strength). Note that decomposition occurs faster for higher strength chlorine and faster at higher storage temperatures.
Bleach/Liquid Chlorine Date Code Decoder
[1]Here is a Julian Date chart.
- Home Depot HDX Chlorine Date Decoder - 18 100 = year 18 and 100 days in so April 10th 2018.
- Clorox - A5 13 183 TX-1 08:41 (Day 183 of 2013) = year 2013 day 183[2]
- Walmart Great Value - 14 183 11:03 B1 = year 2014 day 183
- Walmart White Cloud - 14 144 12L59 B2 TX-01 = year 2014 day 144
- Smart(Home Depot) - 34713FL07:30 = year 2013 day 347
- HTH Liquid Chlorinator - 14JA0366B 11:15 = year 2014 day 366
- Kem-Tek - 1416210:25C = year 2014 day 162
- Dollar General - 14 169 02:59 B2 TX-01 = year 2014 day 169
- Online Packaging Inc - BB 07/01/15 (Date of Manufacture is 1 year prior to the "Best By:" date.) In this case Manufactured date is 07/01/2014.
- Blue Whale Shock Chlorinator - xxYYDDDhhmm
- HASA Classic Bleach - E1257 = 125th day of 2017[3]
- FSTI brand 12.5% bleach - 6c170151034 = year 2017 day 015[4]
- ↑ https://www.troublefreepool.com/threads/chlorine-date-code-decoder-easy-way-to-measure-strength.83147/
- ↑ https://www.clorox.com/how-to/laundry-basics/bleach-101/clorox-regular-bleach-should-be-replaced-every-year-and-stored-as-directed-for-optimum-performance/
- ↑ https://www.troublefreepool.com/threads/know-this-bleach-date-code.144477/
- ↑ https://www.troublefreepool.com/threads/fsti-brand-bleach-date-code.132749/
