How much bleach do you use to shock a dug well?
Dug well (1 meter/3 foot diameter) Add 1 litre (1 quart) of household bleach for every 1.5 metres (5 feet) of depth of water. If you don’t know how high the water stands, use the well casing depth to estimate how much household bleach to use.
Can you put bleach in a dug well?
Using a 5-gallon bucket, mix the bleach from Table 1 with 3-5 gallons of water (12-19 liters). Add the bleach water mixture to the well. Avoid all electrical connections. Attach a clean hose to an outside faucet and use it to circulate water back into the well for thorough mixing.
Can you shock a deep well?
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.
How long after shocking 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.
How long should you wait to use water after you chlorinate a well?
Once the chlorinated water has reached all the appliances, fixtures and faucets, let the chlorinated water stand in the well and plumbing system for 8 hours. WHILE THE CHLORINE IS IN THE SYSTEM DO NOT DRINK THE WATER.
How long does it take for water to clear after shocking a well?
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.
What is shock chlorination of well?
Shock chlorination is the process by which home water systems such as wells, springs, and cisterns are disinfected using household liquid bleach (or chlorine). Shock chlorination is the most widely recommended means of treating bacterial contamination in home water systems.
How much does it cost to shock a well?
Cost of the shocking well range between $60 to $100. The cast varies depending on where you live. Do yourself method will reduce the expense significantly. You need Chlorine, 10 gallons bucket, and safety gear.
How long does it take to flush chlorine from well?
30 minutes to 24 hours
Run the water to flush the bleach solution out of the well. Monitor the process, it can take 30 minutes to 24 hours or more to flush all of the bleach solution from the well. Use chlorine test papers to verify that the water coming from the outside faucet or yard hydrant is clear of any bleach solution.
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.
What happens if chlorine levels are too high in drinking water?
The Dangers of Chlorine in Your Drinking Water Stomachaches, vomiting, and diarrhea can all be effects of ingesting chlorine, and it can also cause dry, itchy skin. Severe chlorine poisoning can be far worse – a significant dose of liquid chlorine can be extremely toxic and even fatal to humans.
What is Shock chlorination of a well?
Shock chlorination of a well involves adding a chlorine solution to the water supply until it reaches a concentration of 200 milligrams per liter, and then circulating it to disinfect all parts of the water system. Chlorine is available in several different forms.
Will bacterial contamination reoccur after Shock chlorination?
After shock chlorination, bacterial contamination may reoccur if a source of contamination persists, such as: Shock chlorination is NOT a recommended method for treating recurring bacteria problems. The source (s) of such contamination should be identified and eliminated by a licensed well driller/contractor.
How do you disinfect a well with chlorine shock?
Well Water Chlorine Shock Disinfection Instructions. 1 Step 1 – Locate Your Well. Locate your well, remove the sanitary seal, or access plug. 2 Step 2 – Calculate the amount of chlorine. 3 Step 3 – Preparing your chlorine bleach. 4 Step 4 – Pour your mixture into the well. 5 Step 5 – Circulate the disinfecting chlorine in a hose loop.
How often should I shock-chlorinate my well?
Generally, it’s wise to shock your well every 3 to 5 years, after testing your water for contamination. Aside from that, you should shock-chlorinate your well in any of the following circumstances: You’ve tested your drinking water supply and discovered bacterial contamination