I've done this every 3 months for the past 3 years. Pour chlorine in, frop some spa tabs in, run it til it smells in each facet or tap, let sit for three days, flush. Water is good for a month or so but always goes bad again.
Thinking about setting up direct clorine injection into the well and then have a whole house clorine filter down line. I need to chlorinate it constantly for a few spore cycles. Old timers say it always comes back.
Bb
How long ago was it infected?
The bacteria attach to the sand grains and rocks in the surrounding aquifer, no doubt. The flow is from the aquifer to the well point. There are probably many places where the bacteria can find shelter from the chlorine.
