How much bleach do I use to shock my well water?

Mix 2 quarts bleach in 10 gallons of water; pour into well. Connect a garden hose to a nearby faucet and wash down the inside of the well. Open each faucet and let the water run until a strong chlorine odor is detected, then turn it off and go to the next one.
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How much bleach is needed to shock a well?

CALCULATE AND POUR: Pour 3 pints of chlorine bleach per 100 gallons of water plus an additional 3 pints into your well as described above. MIX: Attach a clean garden hose to the outdoor faucet nearest the well and place the end of the hose inside the well.
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How long after you shock a well can you drink the water?

Step 6 WAIT at least 12 hours before turning faucets back on. Do not drink, cook, bathe, or wash with water from your faucets during this time because it has high amounts of chlorine in it.
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What happens if you put too much bleach in well?

According to AskingLot, if you put too much bleach in your well, it can destroy the good bacteria found in the well, which can be a significant problem! The company also says that you should dilute the bleach with water so the pipes do not get ruined.
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How do you shock a well with bleach?

Mix 2 quarts bleach in 10 gallons of water; pour into well. Connect a garden hose to a nearby faucet and wash down the inside of the well. Open each faucet and let the water run until a strong chlorine odor is detected, then turn it off and go to the next one. Don't forget outdoor faucets and hydrants.
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Shocking well with bleach (DIY)



How often should you bleach your well?

Homeowners with private wells should have their well water tested every 3 to 5 years for some contaminants, including bacteria. If these tests turn up positive for bacteria, chlorinating the well may be a way to resolve the problem.
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Why does my well water turn brown when I add bleach?

The brown is the iron in the water that has oxidized as a result of the chlorination. Normally, the iron in water is in ion form and does not display itself until it combines with oxygen and forms common rust which turns the water reddish-brown.
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Can you shower in bleach well water?

Keep in mind that doing laundry and taking a shower cannot be done for at least 24 hours with a chlorinated well. Waiting a few days to do these is a good idea. We recommend using unscented bleach for this process and using a chlorine test kit from your local supply store.
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Will shocking a well get rid of coliform?

When done properly, shock chlorination will kill all the bacteria existing in a well. A recent Penn State study of wells contaminated by coliform bacteria found that shock chlorination and installation of a sanitary well cap successfully removed the bacteria for one year in 15 percent of the wells.
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How long can you leave bleach in a well?

Mix the bleach with the well water.

Then place the hose in the hole where you poured the bleach, allow the water to run back into the well for 15-20 minutes.
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Should I pour bleach down my well?

Bleach should not be put into the well straight from the bottle. The general recommendation is to dilute the laundry bleach 1:100, (one gallon of bleach to 100 gallons or water; half a gallon of bleach to 50 gallons of water; a quart of bleach to 25 gallons of water.)
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How long does it take to shock a well?

Overview. Use ordinary liquid laundry bleach to shock chlorinate the water system. Determine how much bleach to use, then pour the bleach down the well and circulate it through the whole water distribution system. Wait 6-12 hours for the chlorine to work, then flush the chlorinated water from your well and pipes.
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How do you sanitize a water well?

Rinse the inside of the well casing with a garden hose or bucket for 5-10 minutes. Open all faucets inside the home and run the water until you notice a strong odor of chlorine (bleach) at each faucet. Turn off all faucets and allow the solution to remain in the well and plumbing for at least 12 hours.
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What is a natural way to clean well water?

You can boil the well water for 5 minutes. With this, all the bacteria inside it will be eliminated. However, boiling will not be able to remove the solids and other materials inside the well water. The use of chlorine drops or iodine tablets can effectively kill the bacteria in the well water.
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How much does it cost to chlorinate a well?

To disinfect your well and eliminate the bacteria, you should chlorinate the well. You can hire a company that services wells to do the chlorinating. The cost ranges from $80 - $200.
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How long does water stay brown after shock?

It will usually take 4 to 8 hours to flush the well after a standard well chlorination. The water may become discolored during flushing because the chlorine may have loosened the hard water deposits in the plumbing. Caution: The chlorine must be completely flushed from plumbing system.
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How do you keep whites white with well water?

There are a couple of alternatives to get your whites white. Wash your whites with regular detergent, add 1/2 cup of hydrogen peroxide or a scoop of borax to each load, and line dry them in the sun. You can also purchase a product called Iron Out and add it to the rinse cycle after using bleach.
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How do you get rid of black well water?

What can I do about black sediment in well water?
  1. Fix failing septic tanks and replace old pipes and hoses. ...
  2. Get your water tested. ...
  3. Install a sediment filter and or sand separator as a pre-filter. ...
  4. Buy a manganese or iron filter for well water. ...
  5. Get a water softener for hard water or excess minerals.
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How much bleach does it take to purify 50 gallons of water?

To disinfect your 50 gallon hot water heater requires 1.5 cups of bleach left in the tank for two hours or 3/4 cup of bleach left overnight. For a 30 gallon tank, cut the amount in half. Keep in mind that a bit too much usually doesn't hurt anything.
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How long after bleaching can I shower?

Avoid washing your hair for the first 48-72 hours after bleaching it. Give your hair ample time to seal in its new color.
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Should you chlorinate well water?

Shock chlorination is a method of disinfecting a water well. It is recommended when a water system is contaminated with bacteria. Contamination can occur when the well is installed, when repairs are made to the pump or plumbing, or when rainfall runoff enters the well.
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How much bleach does it take to purify 250 gallons of water?

A general rule of thumb to shock chlorinate and disinfect a storage tank is to mix non-scented NSF-approved household bleach (5.25% chlorine) in the reservoir at the ratio of 1 gallon of bleach for every 1,000 gallons of water (i.e., 1 quart for every 250 gallons of water).
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Will shocking a well get rid of iron bacteria?

With shock chlorination, the entire system (from the water-bearing formation, through the well bore and the distribution system) is exposed to water that has a concentration of chlorine strong enough to kill iron and sulfate-reducing bacteria.
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