The chlorine is allowed to remain in the well column for a 24 hour period then removed.
Chlorinating a well for bacteria.
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Know when you need to chlorinate your well.
Shock chlorination is a simple and inexpensive process that can be used to disinfect water supplies that have been contaminated as a result of these one time contamination incidents.
Chlorine bleach is introduced into the well and mixed thoroughly with the water in the well column.
This takes at least two days.
Chloramine chlorine and chlorine dioxide.
If bacteria are entering the well from a septic tank or other source the bacteria will become present again after the well has been sanitized.
1 people don t add enough chlorine and 2 don t give enough contact time.
Get your supplies together bleach read the full article.
Outside of that there are several other circumstances under which chlorinating your well becomes necessary.
It is only recommended that a well be shocked one time.
How much chlorine to use video.
It is a good idea to chlorinate your well at least once a year preferably in the spring.
If the bacteria live in your well and your pipes then there is hope for shock chlorination to work.
How to shock or disinfect a well.
Such as when it is a new well.
This article explains how to shock a well when why and exactly how to chlorinate a drinking water well.
If the source of your bacterial problem is your groundwater or your city water system however then chlorinating your system will not have the desired effect and bacteria will quickly repopulate your well and distribution system.
While shock chlorinating may correct bacteria and or odor problems in wells and piping systems in the short term it does not correct the source of the bacterial contamination.
Shocking a well is usually only a good idea to do once.
This process normally kills any bacteria present although.
A recent penn state study of wells contaminated by coliform bacteria found.
The well chlorination process is simple but time consuming.
We provide a table explaining the quantity of bleach needed to disinfect a well and a table comparing the 3 common well water disinfectants.
Normally it is not a good idea to shock a well on a regular basis.
We include a detailed description of the well shocking procedure using.
In this video chris quickly shows you how to chlorinate a water well and how it can help reduce iron.
If your annual water test results show that bacteria is present.
When bacteria is found in a well the first step is to try to remove it by chlorinating the well.
Or if it tested positive for coliform or ecoli bacteria.