Eliminate Well Water Odors: Four Reasons Why Hydrogen Peroxide Water Treatment Is Best

You might think chlorine is the solution if you’ve noticed an unpleasant, rotten-eggs odor from your well water. But before you go down this route, take a moment to consider hydrogen peroxide water treatment as an alternative.

Water containing hydrogen sulfide gas (“H2S”) has a unique “rotten egg” odor, which is often present in both hot and cold water but may become more pronounced in hot water. This kind of water can discolor coffee, tea, and other beverages and alter the appearance and taste of cooked food.

Hydrogen peroxide is an environmentally friendly and cost-effective way to eliminate this odor in your well water. Hydrogen peroxide is totally miscible with water, ensuring a thorough and even distribution throughout your water system.

What is Hydrogen Peroxide Water Treatment?

Hydrogen peroxide water treatment is a natural purification system that leverages the powerful oxidizing propertie

s of hydrogen peroxide (H2O2) to remove contaminants and pollutants from drinking water. Unlike traditional chemical oxidants like chlorine dioxide and potassium permanganate, hydrogen peroxide is a natural metabolite that is both cost-effective and environmentally friendly. This method effectively eliminates the rotten egg odor caused by hydrogen sulfide and other impurities in wate

r systems. By using hydrogen peroxide, you can ensure your drinking water is clean, safe, and free from harmful chemical residues.

Let's explore the four main reasons hydrogen peroxide is better than chlorine and how it works.

Hydrogen peroxide systems are often better than chlorine at eliminating rotten-egg odor in well water, as they work faster than chlorine.

When injected into water, hydrogen peroxide

releases a large amount of dissolved oxygen, which has a strong oxidizing effect. It destroys odors and oxidizes iron and other contaminants. Unlike traditional chemical oxidants like chlorine dioxide and potassium permanganate, hydrogen peroxide is a natural metabolite that is both cost-effective and environmentally friendly.

Hydrogen peroxide does not add chemical by-products to your water; it only adds oxygen and water.

Water treated with peroxide can be filtered with activated catalytic carbon, which lasts much longer than carbon used to remove chlorine.

By releasing oxygen atoms into the environment, hydrogen peroxide reacts to the hydrogen sulfide gas molecules, breaking

them up into water and small amounts of sulfur dioxide.

Remember that hydrogen peroxide is a much safer method for eliminating hydrogen sulfide rotten-egg odors than a chemical cleaner since it does not contain harmful chemicals that could damage your family’s health or the environment.

Benefits of Using Hydrogen Peroxide for Drinking Water

Using hydrogen peroxide for drinking water treatment offers numerous advantages. Firstly, it is a natural and non-toxic solution that leaves no chemical residues, ensuring your water remains pure and safe. Secondly, hydrogen peroxide acts as a broad-spectrum disinfectant, effectively removing a wide range of microorganisms, including bacteria, viruses, and fungi. Additionally, it is a cost-effective solution that can enhance the effectiveness of other water treatment methods. One of the standout benefits of using hydrogen peroxide is its gaseous release, which does not alter the pH levels of the water, making it a reliable choice for maintaining the quality of your drinking water.

Hydrogen peroxide (H2O2) is a naturally occurring chemical compound composed of two hydrogen atoms and two oxygen atoms that can be found in rainwater and some natural springs. It can also be produced synthetically and used for several purposes, including disinfecting surfaces and eliminating odors in well water.

Hydrogen peroxide water treatment injects peroxide in precise levels into the water pipes as the water flows from your well. Hydrogen peroxide systems can be installed at the wellhead or, if a proportion

al flow-sensor type peroxide system is used, on the incoming water pipes to your home. Hydrogen peroxide is particularly effective in breaking down organic matter, which can significantly reduce the chemical oxygen demand (COD) in your water system.

After the peroxide is injected, the water flows through a catalytic carbon backwash filter system to remove any remain

ing peroxide residual along with sediment and oxidized particles.

How Can I Turn On and Off My Peroxide Pump Automatically?

The injection pump needs to be installed so it turns on and off automatically each time the well pump turns on or water flows.

1. Wire the peroxide pump to the same circuit as the well pump via the pressure switch.

Standard Installation: It is wired to the pressure switch to turn on and off with the well pump. NOTE: A contact tank is not needed in most applications.

2. Wire to a flow switch.

The flow switch is plugged into a wall outlet, and the peroxide injection pump is plugged into an outlet on the flow switch. When water flows, the peroxide pump is turned on and off, and the pump is turned off when water stops flowing.

3. Use a proportional feed-type pump.

This type of peroxide pump works in conjunction with a flow meter. It is wired so that the pump injects more or less peroxide based on the water flow.

This also makes it easy to install your peroxide system without requiring an electrician.

When properly maintained and managed, the well water's hydrogen peroxide level can be precisely controlled, ensuring maximum effectiveness against sulfur bacteria and other microorganisms that cause odors.

Install a Catalytic Activated Carbon After Peroxide Injection System

In addition to being economical and easy to use, one key advantage of these systems is their ability to reduce problems associated with chlorine-based treatments, such as corrosion, taste and smell issues, and potential health risks.

Best of all, no retention tank is typically needed when using hydrogen peroxide for odor removal; once the oxidized particles settle out of the water, they can be filtered out with a catalytic carbon backwashing filtration system.

The actual treatment procedure is simple. Whenever the well pump turns on, a metering pump automatically inserts a tiny amount of hydrogen peroxide in front of the pressure tank.

Use a Catalytic Carbon Filter After Peroxide Injection

The back-washing carbon filter system is installed after the pressure tank filters the water.  The result is clean, disinfected, and odor-free water throughout the home.

Flow Sensor Systems Allow Peroxide Systems to Be Installed After Well

In some cases, it's not practical to install the peroxide injection point near the well, or perhaps you are on a shared community well and prefer to have the system right where the water enters the home.

In this case, a flow-based system can be used. This system uses a proportional flow meter to control the peroxide injection pump.

As soon as there is flow, the peroxide pump injects a small amount of hydrogen peroxide based on the speed of the water flowing through the pipe.

Proportionally fed hydrogen peroxide products offer owners a convenient way to inject hydrogen peroxide as the water enters the household plumbing system and are very easy to set up and maintain.

Can I Use My Water Softener with a Hydrogen Peroxide Well Water Treatment?

Yes.  See this diagram.  Install your water softener after the catalytic carbon backwash filter.

Why Is Hydrogen Peroxide Better Than Chlorine?

Hydrogen peroxide works faster than chlorine at eliminating odors in well water since it doesn’t need to build up residual levels over time as chlorine does; instead, it immediately begins releasing dissolved oxygen into the water upon contact with it.

Additionally, unlike chlorine, hydrogen peroxide leaves behind no chemical by-products or residues after use; all that remains are clean-smelling and tasting natural minerals that help improve its quality.

There are many benefits to using hydrogen peroxide, such as eliminating odors in well water rather than relying on chlorine or other alternatives. Because it works quickly without leaving behind any unwanted chemical by-products or residues and does not require a retention tank for its effectiveness, hydrogen peroxide is an excellent option for homeowners looking for a cost-effective and eco-friendly way to make their drinking water more pleasant-tasting and smelling.

Hydrogen peroxide is highly effective at oxidizing both easy-to-oxidize pollutants, such as iron and sulfides, and more challenging contaminants, like solvents and gasolines.

Hydrogen peroxide is preferred over chlorine when removing foul odors in well water.

Hydrogen peroxide-based water treatment systems act quickly and effectively to resolve odor issues. On top of that, they don’t leave behind any chemical by-products like chlorine does, making hydrogen peroxide a more eco-friendly option with no additional risks to safety and health.

While hydrogen peroxide might be marginally more expensive than chlorine treatments, it’s worth investing in for its effectiveness and environmental friendliness.

Hydrogen peroxide is a popular remedy for odors and bad tastes sometimes found in water. When hydrogen peroxide is injected into the water, it quickly produces a substantial amount of dissolved oxygen—a process known as oxidation.

This oxygen has such powerful oxidizing capabilities that it destroys and eliminates hydrogen sulfide, odors, and even some microorganisms like iron bacteria that live in oxygen-starved environments.

Note that hydrogen peroxide is not recommended to disinfect the water of coliform or other pathogenic organisms. We still recommend chlorine injection for some well water if disinfection is needed or high levels of manganese are present.

Why is Catalytic Activated Carbon Used After Peroxide Injection?

After peroxide injection, we recommend a backwashing, self-cleaning activated carbon filter using activated catalytic carbon. This type of carbon has a specially treated surface that acts as a super catalyst.

When water containing peroxide comes into contact with the carbon, a catalytic reaction occurs, and much higher oxidation levels occur.   Unlike regular carbon, which can get worn out or ‘used up' when used with chlorinated water, activated catalytic carbon lasts much longer when used with peroxide.

Our granular catalytic activated coconut shell carbon is manufactured from high grades of coconut shells. It was designed to reduce Chloramines, Hydrogen Sulfides, Hydrogen Peroxides, THMs, TCE, PCE, detergents, pesticides, Phenols, taste, and odor.

Catalytic carbon media is processed to enhance carbon's natural ability to chemically change contaminants. A catalytic reaction occurs on the carbon's surface, increasing the peroxide's ability to oxidize contaminants.

When hydrogen peroxide comes into contact with catalytic carbon media, the carbon acts as a catalyst to accelerate the decomposition of the hydrogen peroxide into water and oxygen gas.

This is because activated carbon has a large surface area, allowing it to contact more hydrogen peroxide molecules. Additionally, our activated catalytic carbon pores are the perfect size for decomposing hydrogen peroxide molecules.

Can Hydrogen Peroxide Kill Sulfur Bacteria or Iron Bacteria and Eliminate Rotten Egg Odor?

Hydrogen peroxide is an excellent option for eliminating odors and some microorganisms from well water, including hydrogen sulfide.  (Note: it is not recommended for disinfection for coliform bacteria)

Hydrogen peroxide is also a strong oxidizer, making it an effective choice for tackling sulfur bacteria. It can also control and eliminate iron bacteria in water systems.

When hydrogen peroxide is injected into a water system, the oxygen produced by its decomposition provides enough oxidation potential to reach areas where iron bacteria flourish. This oxidation reaction kil

ls the bacterial colonies and their effects on the water's quality and taste.

However, hydrogen peroxide is not a one-size-fits-all solution for every situation. Its effectiveness depends heavily on the concentration injected into the system and on how long it remains in contact with the bacteria colonies before dissipating. While iron bacteria can be prevented from creating more colonies and slime with peroxide injection, peroxide won't kill coliform or other harmful bacteria.

Typically, higher concentrations are more effective at killing iron bacteria than lower ones; if a concentration that is too low

is used, then hydrogen peroxide may only be able to reduce bacterial colonies instead of eliminating them.

Furthermore, hydrogen peroxide molecules are relatively short-lived, so multiple doses may be necessary throughout treatment to eradicate all bacterial activity from a water supply.

In addition to varying concentrations and contact time, other factors, such as pH levels and temperatures in the treated water system, can affect hydrogen peroxides' efficacy in fighting iron bacteria.

These variables should be considered when formulating an effective treatment plan using hydrogen peroxide against iro

n bacteria colonies to achieve lasting results without risking any additional health or environmental risks.

Note that peroxide does not kill coliform bacteria and cannot be relied on to produce disinfected water. We recommend sanitizing the pipes with chlorine bleach once or twice a year. If the untreated water has coliform bacteria, we recommend using an ultraviolet sterilizer and bacteria filter as the final stage before the water enters the home.

How Does Hydrogen Peroxide Work?

When added to well water, hydrogen peroxide releases dissolved oxygen into the water, which helps destroy the rotten-egg smell caused by sulfur bacteria and other microorganisms. In addition, it converts any hydrogen sulfide gas or iron present into solid particles that settle out of the water and are then removed with a filter.

Hydrogen peroxide is typically injected into well water using a hydrogen peroxide injection system, which is special equipment designed to disperse hydrogen peroxide slowly into the water. This process is commonly done with a diaphragm injector pump.

An injector pump is a small diaphragm pump that dispenses hydrogen peroxide directly into the water line at a precise rate and concentration. The hydrogen peroxide is mixed into the incoming water flow and then distributed throughout the building's plumbing system.

Typically, hydrogen peroxide injection pumps are installed outside, near the wellhead, so that they can be easily accessed and maintained.

What Are the Main Benefits of Hydrogen Peroxide Treatment?

Hydrogen peroxide systems are often better than chlorine at eliminating rotten-egg odor in well water, as they work faster than chlorine.

When injected into water, hydrogen peroxide releases a large amount of dissolved oxygen, which has a strong oxidizing effect. It destroys odors and oxidizes iron and other contaminants.

Hydrogen peroxide does not add chemical by-products to your water; it only adds oxygen and water.

Water treated with peroxide can be filtered with activated catalytic carbon, which lasts much longer than carbon used for removing chlorine.

When chlorine is used to disinfect water, it may produce harmful byproducts such as chloroform and dioxins, which can harm human health and the environment. On the other hand, hydrogen peroxide does not produce any harmful byproducts.

Hydrogen peroxide breaks down into harmless water and oxygen. When hydrogen peroxide decomposes, it breaks down into water and oxygen. This makes it safe for the environment and for human consumption.

Hydrogen peroxide has many benefits over traditional chlorine treatment, including being a stronger oxidizer, not producing harmful byproducts, and breaking down into harmless water and oxygen.

See our complete line of systems if you're looking for an automatic hydrogen peroxide treatment system.

Questions?  Email our technical support team at support@cleanwaterstore.com or chat or call us anytime!

Related links:

Hydrogen Peroxide for Well Water Treatment: How to Eliminate Odors with Peroxide

How to tell where the rotten-egg odor is coming from

Learn more about private wells on the EPA website.

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Choosing the Right Hydrogen Peroxide System

Selecting the appropriate hydrogen peroxide system for your water treatment needs involves several key conside

rations. First, assess the level of contamination in your water system and identify the specific pollutants that need to be addressed. Next, evaluate your water system's flow rate and pressure to ensure the chosen hydrogen peroxide system can handle the water volume effectively. Finally, the maintenance and testing requirements of the system must be considered to ensure it remains safe and efficient over time. By carefully evaluating these factors, you can

choose a hydrogen peroxide system that meets your water treatment needs and provides clean, safe drinking water.

Safety and Effectiveness

Hydrogen peroxide water treatment is a highly effective method for removing contaminants and pollutants from drinking water. Hydrogen peroxide can eliminate up to 99.9% of microorganisms and other impurities in water systems when used correctly. However, following the manufacturer’s instructions and taking the necessary safety precautions when handling hydrogen peroxide is crucial. Regular system maintenance and testing are also essential to ensure it functions correctly and continues to provide safe, clean drinking water. By adhering to these guidelines, you can maximize the safety and effectiveness of your hydrogen peroxide water treatment system.

Maintenance and Testing

Regular maintenance and testing are vital to ensure your hydrogen peroxide system operates efficiently and provides safe drinking water. This includes monitoring the pH levels and flow rate of the system and testing for residual hydrogen peroxide levels. Regular inspections for signs of wear and tear are also necessary, with prompt repairs or replacements as needed. Following these maintenance and testing procedures ensures your hydrogen peroxide system remains effective, delivering clean and healthy drinking water for your family.

Install a Catalytic Activated Carbon After Peroxide Injection System