Turn off the taps and leave the system alone for 12 hours so the chlorine has enough time to kill the bacteria.

How to shock a well for coliform. Now that the chlorine is in the well, it is time to circulate it around so that the whole well gets disinfected. Circulate the water by connecting a hose to the faucet closest to the well. If possible, place a garden hose in the top of the well, and turn on the faucet and circulate the chlorine solution for 15 minutes until a strong 50 ppm chlorine residual is detected, by using a.

Coliform bacteria can enter the well water through the following ways. Shock chlorination is the best temporary solution to eliminate total coliform. This page details the most common and effective ways of treating coliform in well water:

A common question homeowners on well water have is how to shock chlorinate a well. They are washed into the ground by rainwater, melting snow, irrigation channels. To get rid of coliform from a well you need to pour bleach into the well and circula.

Circulate the water content to ensure the chlorine mix so well with the water. Always add the pellets to standing water and. The addition of chlorine to drinking water will effectively kill coliform.

Normally, it is not a good idea to shock a well on a regular basis. Coliform bacteria are typically removed through chemical disinfection. How to video on the process of shocking a well to remove the coliform.

Shock chlorination plumbing & septic tank maintenance continuous chlorination uv purification Especially if it has iron or manganese in the water. To remove the bleach, pump the well water.