What is done to rid the water of bad smells?

Author: Santiago Wehner  |  Last update: Wednesday, January 21, 2026

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.

Can a plumber fix smelly water?

Musty, Moldy Or Fishy Water Smell

If it doesn't have an odor, disinfect your drain to get rid of the smell. If the water does smell, there could be bacteria present in your well or water heater tank. Contact a professional plumber on our team to help you remove the bacteria.

What chemical removes odor from water?

Chlorine bleach can effectively remove medium to high levels (over 6 mg/l) of hydrogen sulfide. The chlorine in the bleach chemically reacts with (oxi- dizes) the hydrogen sulfide eliminating the "rotten egg" odor. Chlorine bleach also reacts with iron or manganese, and disinfects water supplies.

What is done to read the water of bad smells?

Removing odor from water can be done through treatment in the form of activated carbon or oxidation-reduction. Aeration is also another treatment method which can be used as long as the contaminants are gas sources, such as hydrogen sulphide.

How to get rid of bad odor in water?

Chlorine is the most widely used oxidant to remove odor from water, but at best deemed mildly effective. Oxygen and potassium permanganate are also only mildly effective water treatment solutions. Oxidizers such as ozone and chlorine dioxide are by far the most efficient in eliminating odor from water.

How To Get Rid of That Awful Smell in Your Sink Drain [Just 1 Minute]

How long does it take for smelly water to go away?

In some cases, the added chlorine may interact with organic materials built up in the plumbing system and add odor to the water. The odor should disappear after running the water for a few minutes.

What is the cheapest way to remove sulfur from well water?

The Cheapest Solution: Degassing the Water

Simply pour the water into a glass and let it sit for 24 hours. The air will oxidize the sulphur out of the water and then the smell will be gone. Now, obviously, if you want more than a glass or two of water a day, you're going to want a whole-house solution.

Is it OK to drink water that smells bad?

Sulfur bacteria alone is not a threat to your well-being, but it promotes the growth of other harmful materials such as iron bacteria that can clog wells, plumbing and irrigation systems. Elevated levels of hydrogen sulfide can harm you by causing nausea, headaches, delirium and convulsions.

How do you filter smelly water?

Odors are best eliminated by first applying an OXIDANT, followed (usually) by FILTER MEDIA. In some cases, aeration combined with carbon filter media alone can be used if the odor is low to moderate, although no disinfection will take place with aeration alone.

How to remove smell from water tank naturally?

Begin by draining your water tank, then scrub away any visible contaminants. Add a mixture of baking soda and vinegar for a natural cleanse. Regularly implementing these simple steps will keep your water tank smelling as fresh as a desert breeze.

What happens if water smells bad?

The most frequent cause of smelly water is insufficient water usage. Water needs to be run to keep the lines full of fresh water. If the house has been empty or has had the water turned off for more than a few days, it will need to be thoroughly flushed for a few minutes to clear the smell.

Which type of filter is used to eliminate odor in water?

A filter with granular activated carbon (GAC) is a proven option to remove certain chemicals, particularly organic chemicals, from water. GAC filters also can be used to remove chemicals that give objectionable odors or tastes to water such as hydrogen sulfide (rotten eggs odor) or chlorine.

How do you neutralize stagnant water smell?

The most common reason for the odor is stagnant water in your plumbing system, particularly within the hot water heater. The best way to eliminate the odor is to purge your plumbing system by completely emptying your hot water heater.

How do you fix tap water that smells like sewage?

The best method to remove the smell of sewage in your water as much as possible is to use shock chlorination treatments within the pipe and continue to pump out water from said pipe until the smell of chlorine has disappeared.

How do I stop my smelly pipes from smelling?

Clean the drain thoroughly to get rid of this nasty smell. Pour half a cup of baking soda into the drain, wait for 20 minutes and, then, add a cup of hydrogen peroxide. Alternatively, add distilled white vinegar into the baking soda in the drain, pause until frothing stops and, then, pour in hot water.

How do you get rid of old water smell?

DIY Odor Removal
  1. Vinegar: Put white vinegar in bowls and place the bowls throughout the room. ...
  2. Cat Litter: Put clean cat litter in small, open containers and place the containers around the room. ...
  3. Baking Soda: Put open containers of baking soda around the affected area and change the baking soda regularly.

How to get rid of foul smelling water?

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 freshen water?

Boil water, if you do not have bottled water. Boiling is sufficient to kill pathogenic bacteria, viruses and protozoa (WHO, 2015). If water is cloudy, let it settle and filter it through a clean cloth, paperboiling water towel, or coffee filter. Bring water to a rolling boil for at least one minute.

Do water filters remove smell?

Their main purpose is to improve the taste and smell, rather than the safety, of water. Microfiltration, ultrafiltration, and nanofiltration filters will remove different types of germs depending on the pore size of the specific product. Reverse osmosis filters remove germs and some types of chemicals.

Can I shower in smelly water?

In conclusion, water that smells like sulfur is generally safe to shower in, but it can be unappealing. If you're concerned about the smell, you may want to contact your local water utility or a plumber to have your water tested. They can help determine the cause of the smell and provide solutions to address it.

Why does my pee smell bad even though I drink a lot of water?

Urine might have an ammonia smell due to eating certain foods, a urinary tract infection, a liver or kidney problem, or dehydration. Urine is the body's liquid waste made by the kidneys, which filter toxins out of the blood. Urine primarily contains water, salt, urea, and uric acid.

What bacteria grow in stagnant water?

Stagnant water conditions typically result in biofilm formation, which can harbor and grow dangerous waterborne pathogens, such as legionella. In turn, there's a higher probability that standing water contains dangerous waterborne pathogens, such as legionella.

Will bleach get rid of sulfur smell in well water?

Chlorine bleach can remove medium to high levels of hydrogen sulfide. A chlorinator adds chlorine to the water system. Then a filter system removes the sulfur, iron, and magnesium sediments that have formed. Regular maintenance and replacement of filters are recommended.

Why does my water stink in my house?

Bacteria growing in the water heater

Bacteria growing in the water heater can also produce a rotten eggs or sewage-like smell. Frequently, this occurs if the hot water is unused, if the water heater is turned off for a long period of time, or if the thermostat on the heater is set too low.

Will cows drink sulfur water?

It is generally recommended that the water sulfate concentrations are less than 500 mg/L for livestock. The maximum 'safe level' of water sulfate is considered at 1000 mg/L for cattle under hot weather conditions or consuming moderate dietary sulfur concentrations.

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