Treatment FAQ

how to eliminate sulfer bacteria in softwater treatment tank

by Leatha Hansen Published 2 years ago Updated 2 years ago

An alternate, often effective longer term method to reduce sulfur bacteria is shocking the well with chlorine, thereby treating the problem closer to the source. Back washing also causes the media to be reclassified (redistributed) within the tank.

If this is the issue, try turning up your water heater temperature to 160 degrees Fahrenheit for a few hours. This should be hot enough to kill any sulfur bacteria. If that fails, you can try disinfecting the water heater with bleach or replacing your water heater's anode with one made from a different metal.Jan 11, 2022

Full Answer

How do you get rid of sulfur bacteria in well water?

Feb 07, 2022 · Chemical treatment such as hydrogen peroxide and chlorine bleach can remove high levels of hydrogen sulfide from water (typically over 6 mg/l). The hydrogen peroxide reacts with the hydrogen sulfide and deoxidizes it, getting rid of the bad odor.

How do I get rid of bacteria in my water softener?

Mar 09, 2022 · Sulfur scents are not removed from water by ordinary household water softeners. It’s better to shock the well with chlorine bleach or hydrogen peroxide when the sulfur emits strong scents. It should keep the odor at bay for up to two months, and for longer-term treatment, activated charcoal filters with peroxide injections use.

Do water softeners remove sulfates from water?

This type of odor indicates that sulfur bacteria and hydrogen sulfide gas is present in your water. Remove Sulfur And Bad Odor From Your Water With The Sulfur Shield® Systems Well water often contains Hydrogen Sulfide, resulting in “rotten egg” or Sulfur odors. Well water may also contain pesticides, Radon, VOCs and harmful chemicals.

Is sulfur bacteria harmful?

Aug 31, 2014 · Now my personal system comprises a booster pump with pressure tank, a 10" trash filter around 30-40 microns, a 10" one micron filter and a Sterilight ultraviolet filter. ... The filters are brownish in color and the treatment causes the faucet water to turn brown, clear up after a few minutes of running and be odor free for about 7 to 10 days ...

How do I get rid of sulfur bacteria in my water softener?

Chlorination can kill sulfur bacteria. If all bacteria are not destroyed by chlorination, the problem may return within a few weeks. Increase the water heater temperature to 160 degrees Fahrenheit (71 degrees Celsius) for several hours. This will destroy the sulfur bacteria.

How do you neutralize sulfur in water?

Ozone, chlorine, aeration, and peroxide injections are some common processes that are used to get rid of the sulfur smell by boosting the oxidizing properties of the water being treated. Liquid chlorination: Using 5% – 10% chlorine (over 6 mg/l) can effectively remove medium to a high level of sulfur in well water.Jul 19, 2020

How do I get the sulfur smell out of my water softener?

Shock your well with chlorine bleach or hydrogen peroxide to get temporary relief from sulfur odors. Often keeps odors away for 1 – 2 months.

What should I do if my water softener smells?

This issue is best resolved by a regular, thorough cleaning. We recommend a water treatment professional service and clean your softener and brine tank at least once a year. A professional can take the necessary steps to kill the hydrogen sulfide and rid your tank of the terrible odor.Mar 27, 2015

What neutralizes sulfur?

Baking soda And the best thing is that it's very easy to use and efficient too. If the smell is coming from your clothes then, soak them in baking soda before washing. You can also sprinkle baking soda in all the corners of your house to get rid of the sulphur scent.Jan 30, 2018

Do water filters remove sulfur?

Small amounts of sulfur can also be removed from drinking water with a reverse osmosis filter or a granulated activated carbon filter, but neither method is very effective on its own.

What type of filter removes sulfur smell from water?

Remedying Sulfur in Water When the sulfur gives out extreme odors, it's best to shock the well with chlorine bleach or hydrogen peroxide. This should stop the smell for up to two months and a carbon filter with peroxide injections can be added for a longer-term solution.Jun 18, 2021

Will a water softener remove rotten egg smell?

It is better just to use a softener to soften the water and then have a separate system to remove the rotten egg odor, such as an Air Charger Sulfur Filter, or an Aeration Tank. There are standalone aeration carbon tanks that aerate the water and then they backwash and that can work well.

Will a carbon filter remove sulfur smell?

Activated carbon filters at the tap or for the entire house can remove small amounts of hydrogen sulfide, so these are best for water in which the sulfur smell isn't too strong.

How do you chlorinate a water softener?

Water Softeners Disinfect the water softener either just before or immediately after the water system is disinfected. To disinfect the softener add 1/4 to 1/2cup of household bleach to the small fill tube (3-4 inch) in the large brine (salt) tank and do a manual recharge. (Do not use more than 1/2 cup of bleach.)

How often should I sanitize my water softener?

every 3 monthsIdeally, you would need to clean the entire system every 3 months. In addition to routine cleanings, if your unit has been sitting idle for more than a week, clean it again before turning it on. Moreover, the quality of softener salt you use also matters.

Can I put hydrogen peroxide in my water softener?

Frankly unless you're an expert we recommend staying away from hydrogen peroxide for water softener sanitation. Run the water softener through a normal or manual regeneration cycle. This will cycle the bleach-solution out of the brine tank and through the resin tank.

What are the most common signs of sulfur in well water?

Aside from sulfur odors in your home, you may also notice black stains on your laundry, corrosion of your pipes, odors on clothing washed in water...

Will a water softener remove sulfur from well water?

Water softeners are primarily designed to reduce water hardness, and they can't be used for removing sulfate particles from water. In high-sulfate...

What is the best method of sulfur removal?

It depends on what you're looking for. Ask yourself what you want from a sulfate removal treatment. Do you want to exclusively remove sulfates? Per...

How often should I be testing for sulfates in wells?

Don't rely on the distinct sulfur odor to know it's present in your well. Low concentrations of sulfur may not give off odors at all, which is why...

What happens if my heater is the cause of the rotten egg smell?

Simple: replace the anode rod inside the heater with one made from a material that isn't magnesium, which won't react with your water and break dow...

Where can I find more advice?

For more information about your private well, speak to your region’s Department of Health or check out the department’s website online. If you have...

What is the health effect of rotten eggs?

Health Effects of Rotten Egg Odor (Hydrogen Sulfide Gas) High levels of sulfur odor (hydrogen sulfide gas) 100 PPM or over can cause sickness and death. However, the levels found in homes or from well water is lower in the range of 1 – 5 PPM.

How to get rid of sulfur smell in well water?

Shock your well with chlorine bleach or hydrogen peroxide to get temporary relief from sulfur odors. Often keeps odors away for 1 – 2 months. 2. Chlorinator: Install a chlorine injector system (chlorinator) on your wellhead for continuous injection of chlorine when the water is running.

What causes rotten eggs in water?

This creates hydrogen sulfide gas which is the rotten egg smell in water. Changing the anode rod to an aluminum rod can often solve this problem of having well water that smells like sulfur. If this is not convenient you can also hook up a “ water heater odor killer ” filter screen. This will also get rid of the sulfur smell in the water.

What is the best way to get rid of rotten eggs in water?

ONE: If you have sulfur odor only in both cold and hot water, and no iron or manganese (rust, red or black staining) the best option is to use an Air Charger Carbon Filter with a peroxide cleaning kit (which comes as an option).

What is the purpose of magnesium rods in water heaters?

The magnesium rod used in heaters for corrosion control can chemically reduce sulfates to hydrogen sulfide gas (rotten egg smell) and may need to be replaced with a different type of anode. This odor can also be eliminated with the use of a Water Heater Odor Killer.

Why does my water smell like oil?

If your water smells like cucumber or sewage this is usually a result of iron and/ or sulfur bacteria. Run the hot water from each tap and notice if there is an odor in the hot water that is not apparent in the cold water. If there is only an odor in the hot water, this indicates ...

What is the best way to remove chlorine from water?

The precise dosage of chlorine or peroxide makes it easy to control. After the peroxide injection system, use a whole house carbon filter to remove any residual chlorine or peroxide residual in the water. The result is clean, fresh, disinfected, odor-free, chlorine-free water throughout your home.

What happens to hydrogen sulfide gas in water?

The hydrogen sulfide gas in the water is changed to tiny particles of sulfur as it passes through the filter. The filter must be periodically regenerated, using potassium permanganate, before the capacity of the greensand is exhausted. Aeration and filtration. Continuous chlorination and filtration.

How is hydrogen sulfide produced?

How Hydrogen Sulfide Gas is Produced in a Water Heater. A water heater can provide an ideal environment for the conversion of sulfate to hydrogen sulfide gas. The water heater can produce hydrogen sulfide gas in two ways - creating a warm environment where sulfur bacteria can live, and sustaining a reaction between sulfate in the water and ...

How to get rid of sulfur in water heater?

Disinfect and flush the water heater with a chlorine bleach solution. Chlorination can kill sulfur bacteria. If all bacteria are not destroyed by chlorination, the problem may return within a few weeks. Increase the water heater temperature to 160 degrees Fahrenheit (71 degrees Celsius) for several hours.

What is the gas in well water?

Hydrogen Sulfide and Sulfur Bacteria in Well Water. Well Management Program. Hydrogen sulfide gas (H2S) can give water a “rotten egg” taste or odor. This gas can occur in wells anywhere and be: Naturally occurring - a result of decay and chemical reactions with soil and rocks. Produced by certain “sulfur bacteria” in the groundwater, well, ...

What is sulfur produced by?

Produced by certain “sulfur bacteria” in the groundwater, well, or plumbing system. Produced by sulfur bacteria or chemical reactions inside of water heaters. From pollution (this is rare).

What is the metal rod on a water heater?

A water heater usually contains a metal rod called an "anode," which is installed to reduce corrosion of the water heater tank. The anode is usually made of magnesium metal, which can supply electrons that aid in the conversion of sulfate to hydrogen sulfide gas. The anode is 1/2 to 3/4 inches in diameter and 30 to 40 inches long.

How effective are carbon filters?

Activated carbon filters are effective for hydrogen sulfide levels less than 1 milligram per liter (mg/L). The gas is trapped by the carbon until the filter is saturated. Since the carbon filter can remove substances in addition to hydrogen sulfide gas, it is difficult to predict its service life.

What is an oxidizing media filter?

An oxidizing media filter uses manganese dioxide to oxidize hydrogen sulfide gas, turning it into insoluble sulfur particles, which are then trapped in the filter media. This type of filter can also oxidize iron, another common well water contaminant.

How to get rid of odor in water?

The hydrogen peroxide reacts with the hydrogen sulfide and deoxidize s it, getting rid of the bad odor.

What does a well smell like?

Hydrogen sulfide can also build up inside your hot water heater, which can cause it to smell like rotten eggs.

How to test for hydrogen sulfide in water?

If you’re testing your well water yourself, follow the test’s instructions and di p a testing strip into each water supply sample. Then leave the strips until they’ve changed color.

What is the cause of rotten eggs in water?

Coliform bacteria that live in soil often feed on sulfur for food or energy. The result is sulfur bacteria – and this sulfur bacteria releases hydrogen sulfur gas as a waste product. When your drinking water has a rotten egg smell, it’s likely that sulfur bacteria is to blame.

Why does my egg smell like sulfur?

There’s another common cause of a sulfur rotten egg smell: natural chemical reactions and decay in the ground . The hydrogen sulfide gas released can be carried in groundwater to a well, and this water is then sent into your home via your water supply.

How often should you test for sulfur in well water?

Low concentrations of sulfur may not give off odors at all, which is why it’s important to carry out testing on private wells once a year, according to the EPA. Aside from sulfur, you should also test for other contaminants that commonly occur in well water, including bacteria, iron and arsenic.

What is sulfur shield?

Sulfur Shield systems are designed to remove Hydrogen Sulfide and these other impurities without using chemicals in most installations. However, if your water contains bacteria, water treatment chemicals may be required for disinfection. Free Water Test Free Filter Quote.

What is the chemical in well water?

Well water often contains Hydrogen Sulfide, resulting in “rotten egg” or Sulfur odors. Well water may also contain pesticides, Radon, VOCs and harmful chemicals. Sulfur Shield systems are designed to remove Hydrogen Sulfide and these other impurities without using chemicals in most installations.

Does Plumber Mate filter hydrogen sulfide?

This creates an air pocket inside the filter for increased oxidation to make the Hydrogen Sulfide more filterable without the use of chemicals. Plumber Mate Sulfur filters use highly effective Catalytic activated carbon, which adsorbs the Hydrogen Sulfide, so it is removed from your water.

Is Sulfur odorless? If not, what is its smell?

Sulfur is not odorless. It releases the typical sulfur smell when sulfur bacteria break down the organic matter. The gas released is the hydrogen sulfide gas, which characteristically smells like a rotten egg. You will find Sulfur in groundwater, so we can attribute its harmless smell to several reactions occurring in your hot water.

How did Sulfur get into the water?

If your water gives off a sulfur smell only when it is hot, then you may have the sulfate-reducing bacteria in your water tank. The sulfate to hydrogen sulfide gas conversion happens more often in a water heater.

How safe is water with a sulfur smell for drinking?

Your water may not be unsafe for drinking despite the Sulfur or chlorine smell. That said, a change in the taste, smell, or appearance of your water may impair your water drinking experience. Therefore, carry out tests to identify the source and other potentially harmful components of your water.

How do you get rid of the sulfur smell in water?

The reverse osmosis water systems rely on the reverse osmosis effect to purify water. The raw water side of the RO reverse osmosis membrane is subjected to a specific voltage, creating a pressure difference on either side of the membrane.

In Conclusion

You need water in your body to move nutrients to and from cells, expel metabolic wastes, and facilitate nutrient exchange among capillaries, tissue fluids, and cells. All these collectively ensure stable cellular homeostasis. There is more to learn about drinking water; find out here .

Cryptosporidium

Cryptosporidium can contaminate both well and city water, and can spread quickly in a water source. When consumed, it can cause severe stomach cramps and diarrhea in a disease known as cryptosporidiosis. It’s essential that water is properly treated to kill this parasite.

E. coli

Escherichia Coli, or E, Coli for short, is one of the most common types of bacteria found in water. When consumed, this bacteria can cause vomiting, nausea, diarrhea and abdominal pain. You will usually experience symptoms between one and eight days after drinking contaminated water.

Coliform

Coliform is most commonly found in well water. While most coliform is not harmful, someone that has been exposed may experience vomiting, fever, diarrhea or upset stomach and elderly or children are more at risk.

Giardia

Giardia Lamblia, otherwise referred to as giardia, causes a type of infection known as giardiasis. You may experience nausea, diarrhea, stomach cramps, and gas with this infection, which can last for up to two weeks.

Legionella

Legionella is another bacteria that can be found naturally in the environment. You’re especially likely to find legionella in warm waters, and it poses a particularly high health risk when inhaled (such as while showering or through an air conditioning unit), causing a lung condition called Legionnaires disease.

Shigella

Shigella causes shigellosis, one of the most contagious bacterial diseases. This bacteria can get into water in numerous ways, including in polluted stormwater runoff and sewage overflows, and after flooding. Shallow wells are especially at risk of shigella contamination.

After a Natural Disaster

Natural disasters, such as earthquakes, storms or major flooding events, can contaminate both well water and public drinking water supplies.

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