Boiler cleaning at home: stages, flushing the water heater from scale and rust, advice of specialists

Before cleaning the boiler and analyzing the device, it is necessary to drain the remaining fluids that have accumulated in it. This will require the help of another person, since the tank itself is heavy and it must be maintained when dismantling.

Disconnecting from the water supply hose of cold water and its immersion in any capacity. It can be a bath, pelvis, sink. The pipe with hot water can not be turned off.

Next, unscrew the hose supplying hot water. The boiler must be removed from the installation site and put up the floor with taps. You can proceed to the next stage of disassembly.

Cleaning without disassembly

Each method for removing plaque and water stone is used in a different situation, but they are all effective.

There are several methods on how to clean the boiler, eliminate the plaque without removing all the details:

  • mechanical. using a suitable tool (best, wooden);
  • chemical. elimination of water stone and other contaminants of salt or citric acid;
  • Physical. controlled destruction of mineral salts crystals in nanocrystals, magnetic or galvanic processing with a zinc anode.

Folk methods

Clean the water heater (both by 10 liters and larger volume) can be vinegar, soda or citric acid without disassembly)

But caution should be taken in the presence of chrome surfaces, which can be damaged by an acid cleaning agent

Professional methods

You can also clean the electric water heater yourself with professional tools sold in household stores (for example., “Boiler-puriter”, “master boiler”). The main condition for cleaning is to familiarize yourself with the instructions for use.

Mechanical methods

After draining the water and the opening of the upper cover, you will see how the heater is contaminated with water stone. If the plaque is soft, it can simply be washed, removed with a stream of water or wiped with a fabric, sponge

With a denser scale, you can apply a wooden scraper (very carefully, in no case can you damage the enamel)

An unpleasant odor from the water from the boiler: the causes and methods of elimination

In fact, the situation is not as difficult and dangerous as it seems at first glance, if you understand the possible reasons and know the current ways to eliminate them. About what to do if there is a smell of water from the boiler, how to eliminate and what means to use further and it will be discussed. Useful tips can be adopted and put into practice if there is such a need.

The causes of an unpleasant odor. The reason for the stagnation of water

The nature of the reasons can be different. Start checking with determining the frequency of using the device.

In order to save electricity, the owners of the devices turn off the devices as there is no need to use. Water is in a closed space without movement, which leads to its stagnation, thereby contributing to the development of bacteria. Legionella living in stagnant water emit products in the water of their life. That is why during the next launch after prolonged downtime, warm liquid may be accompanied by the presence of an unpleasant odor, which indicates that water has faded out in the boiler. What to do in such a situation? To get rid of an unpleasant odor, it is necessary to skip the accumulated volume of stagnant fluid from the system. This must be done first. Then the boiler must be washed. How the boiler was washed, it will be considered slightly lower.

rinse, heating, boiler, smell

The reason is the water temperature

The second reason directly related to operating conditions is the level of temperature heating. Water heating to a temperature of 40-45 degrees Celsius is a favorable environment for the development of microorganisms, which also cause a rotten smell.

Water heating up to 45 ° C helps the formation of microorganisms. Recommended heating temperature. 60 ° C

An increase in the heating temperature of at least 60 degrees should solve the problem, preventing the formation of unpleasant bacteria and the occurrence of the smell. But if such a situation has already occurred, one increase in temperature cannot be solved by the problem. As in the previous case, the boiler must first be devastated and washed.

The reason is the scale and water quality

During the operation of water heaters, many do not pay attention to one very important nuance. Any water in its composition brings impurities of various particles. When heated, these particles are separated from the liquid molecules and settled on the surface of the device, accumulating over time. Filtering systems are ineffective in such a situation, t.to. Particles of impurities are so small that even the most modern filters miss them. Over time, impurities accumulate and can also contribute to the release of an unpleasant odor.

The solution is simple, as in the previous two cases. Timely cleaning and flushing. Regular technical and timely flushing will avoid problem odors throughout the entire period of operation.

Water from the water heater smells of hydrogen sulfide, what to do

The rotten smells are considered a more serious problem, which is almost impossible to endure. Why does the water from the boiler smell like a rotten? Two problems contribute to the smell of hydrogen sulfide.

The reason is chemical processes

The technological design of modern boilers provides for the presence of a special anode, which prevents the formation of corrosion in the device. To reduce the cost of production, manufacturers often use a magnesium anode in production, which is the cheapest in their segment. The liquid in the water supply, as a rule, is rich in sulfides and sulfates, which, when heated, can interact with magnesium, thereby highlighting unpleasant odors. This is the main reason why the smell of hydrogen sulfide from the boiler can be observed. This video fragment discusses the possible reasons for the appearance of an unpleasant odor of water in Boyler, as well as methods of getting rid of it with practical examples.

In this situation, there are two ways to solve. The first is to install an anode from another type of metal: zinc, aluminum or titanium. The choice of the necessary material is determined by the accessibility of the budget. In any case, the replacement of the anode will minimize the occurrence of unpleasant odors and the questions why water rush in the water heater and what the owners will not be disturbed for a long time. Second. use a water heater without an anode. The option is working, but not quite safe. In this case, the boiler tank will be subject to corrosion, which definitely reduces the life of the device. You can withstand the decomposition by processing the tank after washing with special heat.resistant enamel. You can choose components for water heaters on our website

The reason is low.quality materials

In addition to hydrogen sulfide, during operation, the smell of medications similar to phenol or formaldehyde may also be observed during operation. This is the most dangerous situation for human health. These substances can cause dizziness and headaches, and in the worst case. violation of the body and poisoning.

Helps the release of phenol and formaldehyde plastic of low quality from which water pipes or the accumulative tank of the device are produced. The only correct solution is the complete replacement of the water supply system or change of the device.

Recent articles

Construction and arrangement of the house

It is actually not so difficult to build your own house, because you just need to prepare the base, build the walls and dig the roof. However, immediately after this, real difficulties come.

Shower watering can “tropical rain”: advantages and disadvantages

You won’t surprise anyone with ordinary shower water lines, so many are increasingly looking at such products as a watering can “tropical rain”. The fact is that she not only looks extreme.

What affects the price of the rented apartment?

When a person plans to correct his financial condition by providing housing for rent, he invariably wonders the issue of value. This means that the first thing he will think about.

Installation and connection of an intercom in the apartment: step.by.step instructions

DIY intercom installation, of course, is a rather complicated procedure, but quite possible. The main thing is to clearly follow the instructions. Independent installation of an intercom in the apartment, despite all.

What can be done with the old refrigerator in the country?

Collected top options for using old refrigerators. Here’s what happened: the old unit can be put on the back wall, remove all the shelves from it and use it as a reliable stall for.

Is good ventilation so important for a comfortable residence

The problem of the environmental purity of the surrounding air is one of the most discussed topics in the modern world. Many companies and state institutions make great efforts for.

Aeration of water from the well

Proportional dosing with chlorine or aeration of water from the well

Continuating tank with non.storage aeration of water from the well

Aeration is cheaper non.pressure. A storage tank with non.pressure aeration of water from the well is installed in the attic of the house. The water in the tank is supplied with a well pump, and it goes by the water discharge by gravity.

In a pit, a caisson or other room, we install a aerator with an attached pump.Water from the well enters the hermetically closed container with a tap and a valve for gas output.Under the action of the pump, air is pumped into the device, which displaces the hydrogen sulfide. In this case, an excess of oxygen in water leads to the death of serobacteria.An additional plus in this case is the enrichment of water dissolved oxygen, which in itself benefits the human body.

This method is not deprived and shortcomings. The main disadvantage is the bulky equipment, the need to purchase a separate aeration pump, as well as the energy intensity of the entire system.

An alternative to airing of well water can be its chemical cleaning.

Many homeowners are confident that if you drill a sufficiently deep well for the extraction of artesian water, then it will be a priori clean. And then they puzzle. why does the water from the well smell like hydrogen sulfide?

In fact, the presence of hydrogen sulfide, iron, salts of heavy metals and other impurities in it is far from rare phenomenon. And drinking such water is not only unpleasant, but also very dangerous.

Ignoring aerator is installed under the roof of the house, water from it enters the system by gravity

Recently, one of the customers who turned to us by the presence of a characteristic smell from the water of which had not previously been. He had a ha for 500 liters. So if closer to business, until they changed the membrane in the ha, then the smell did not disappear. Replaced the membrane and the smell disappeared, everything normalized. There was a large plaque inside the membrane.

It happens even more banal. the pressure of air in the ha long for a long time at zero. Naturally, the water is not updated there and, accordingly, fades. It is easily treated. a pressure of 1.5. 2.0 atm is restored, then a multiple set and water release up to 0.

We kill microbes

The option for disinfecting and disinfecting the boiler is to use whiteness (bleach). It is inexpensive and you can buy it in any market or supermarket. For every 50 liters of volume, 1 liter of whiteness is required.

First, redraw the cold water tap and completely lower the water from the boiler. After that, you need to pour white into it. This can be done through the hose, which is connected to the water supply.

Disconnect the hose from the water pipe and raise its end so that it is above the boiler. Pour white, and after it one liter of ordinary water. Now block the crane that is located closer to the boiler. Connect the hose to the water pipe and open all the valves. After the water has gained, turn on the water heater.

In order for the disinfection process to be completely, you will need to wait 3-6 hours (it all depends on the level of the tank pollution). If you recently cleaned the water heater from pollution and scale, three hours are enough. If you haven’t done this for more than a year, you have to wait longer.

The correct flushing of the boiler

At the bottom of the article, a video that shows well how the standard boiler service is carried out. how to disassemble, how to clean everything inside, change the magnesium anode.

The problem can indirectly accumulate on the heating water by Ten. All manufacturers, installers and employees of service centers strongly recommend washing the boiler once every six months. And it doesn’t matter if you use it or not. Even if it is disconnected, microflora may appear in it, scale forms on Ten.D. We recommend that such a procedure carry out once a year, and in some cases every two years.

To get rid of the scale on the wet heater (open type). use citric acid. Concentration should be 20 grams per 1 liter of water. To do this as follows:

  • Drain all the water from the boiler;
  • Cross the flow of cold water and disconnect the hose from the water supply;
  • Dissolve citric acid in 2-3 liters of warm water;

Pour the mixture into a boiler through a feed hose;

If you did not wash the boiler for a long time, you will have to work hard. Definitely a lot of sediment, mud and scheme gathered in it. Remove them just fail. you have to do everything manually. The step.by.step process of cleaning the boiler:

  • Cross the cold water supply crane;
  • Drain all the water from the boiler;
  • Twist the heater;
  • Clean the heating element of pollution, rinse it with a detergent;
  • Remove all pieces and lumps of dirt from the tank of the boiler;
  • Rinse the tank with a detergent and a washcloth or sponge;
  • Run the tank thoroughly, especially the upper part;
  • Screw the heater and open the water supply tap.

The correct flushing of the boiler

At the bottom of the article, a video that shows well how the standard boiler service is carried out. how to disassemble, how to clean everything inside, change the magnesium anode.

The problem can indirectly accumulate on the heating water by Ten. All manufacturers, installers and employees of service centers strongly recommend washing the boiler once every six months. And it doesn’t matter if you use it or not. Even if it is disconnected, microflora may appear in it, scale forms on Ten.D. We recommend that such a procedure carry out once a year, and in some cases every two years.

To get rid of the scale on the wet heater (open type). use citric acid. Concentration should be 20 grams per 1 liter of water. To do this as follows:

  • Drain all the water from the boiler;
  • Cross the flow of cold water and disconnect the hose from the water supply;
  • Dissolve citric acid in 2-3 liters of warm water;

Pour the mixture into a boiler through a feed hose;

If you did not wash the boiler for a long time, you will have to work hard. Definitely a lot of sediment, mud and scheme gathered in it. Remove them just fail. you have to do everything manually. The step.by.step process of cleaning the boiler:

  • Cross the cold water supply crane;
  • Drain all the water from the boiler;
  • Twist the heater;
  • Clean the heating element of pollution, rinse it with a detergent;
  • Remove all pieces and lumps of dirt from the tank of the boiler;
  • Rinse the tank with a detergent and a washcloth or sponge;
  • Run the tank thoroughly, especially the upper part;
  • Screw the heater and open the water supply tap.

Problems in the boiler

If only hot water smells, after it has gone through a boiler, then the reason is in the water heater. Most likely, microorganisms have started in it, which spoil the quality of water. There are several explanations of why this is happening:

  • The boiler is rarely used, the water in it stagnates, begins to bloom;
  • Constantly include weak heating, not exceeding 40 ℃, and in such conditions, bacteria multiply best;
  • Poor quality of water in conjunction with a rare cleaning boiler. Most likely, the boiler is not cleaned at all and over time deposits appear inside, in which bacteria are starting.
rinse, heating, boiler, smell

The conditions in the boiler are the most favorable for the propagation of sulfur bacteria. In the case of the content of sulfate in the water between it and the anode of the water heater, reactions are proceeding, as a result of which hydrogen sulfide is formed. The unpleasant odor is intensifying from this.

To correct the situation, it is necessary to completely drain the water from the boiler, which stinks, dial a new one and turn on the maximum heating. Drain hot water and pick clean again. After such manipulations, the tank should be cleaned, and the smell disappears.

If the boiling water and washing are not helped, then you will have to disassemble the water heater to clean it properly. To do this, you need to completely disconnect it from the power supply and water supply, drain the water and dismantle it.

Next, unscrew the lower flange, remove the heater and rinse thoroughly. If there is a lot of scraps on it, then boiled with the addition of citric acid to clean from plaque. If there is damage on Ten, traces of corrosion is better to replace it.

The tank is washed with water with soda or other detergent. Rinse with strong pressure of water from the hose.

From corrosion in the boiler, a magnesium anode is installed. a metal cylinder made of magnesium alloy. If the anode is very dissolved, then it is also replaced (usually the service life is 2 years).

After all manipulations with cleaning, the boiler is collected and installed in place. They drive water through it several times and use, as usual.

The main reasons for the appearance of an unpleasant odor of water in the water heater

Experts indicate several reasons that can be hidden in equipment or in water.

Bacteria and the danger of their appearance in the boiler

The main sign of the beginning of the vital activity of harmful microorganisms in the internal space of the water heater is the smell of hydrogen sulfide (hydrogen sulfate, sulfur hydride, hydrogen sulfide, h2s). So the rotten egg smells. Its main pathogens:

The danger of the existence of these bacteria and hydrogen sulfide in a boiler for human health is as follows:

  • H2S and its toxic vapors hit nausea, vomiting, stomach pain, convulsions, irritation of the mucous membranes. An increase in concentration often leads to death. Due to rapid absorption into the blood, harmful substances fall into the liver, kidneys, intestines, pancreas.
  • Legionella propagated in warm water causes infectious diseases.
  • The life of the vigority of the pseudoscientular sticks provoke infection with meningitis.
  • Pregnant mice tests showed that hydrogen sulfide increases the toxicity of the embryo.

There is an adverse effect of sulfur hydride on a boiler:

  • As a result of oxidative reactions, corrosion is enhanced;
  • Water softeners worsen;
  • a scale is formed, settling on the heating element and disables it.

To identify pathogens of microorganisms helps the analysis of fluid from the boiler.

It is necessary to do it in a special laboratory, where they will give recommendations for combating a harmful microflora

Chemical processes in the tank

If with rotten eggs from the outer cavity of the water heater, then the chemical reaction of sulfides contained in the tank with a magnesium anode of the heating element will be a possible cause. As a result, the released hydrogen sulfide provokes a rotten smell.

Sometimes manufacturers in the manufacture of a housing or water pipes use low.quality plastic. During heating, they distinguish phenol, causing poisoning. Headaches and insomnia appear. A characteristic feature of such a malfunction will be the taste of plastic, anise or gouache paint in the air. The problem is eliminated when replacing equipment.

The device rarely turns on

If the boiler is inexpressible, the remaining water in it becomes a favorable environment for the propagation of malicious microorganisms. One of the manifestations of their life is an unpleasant odor. In this case, it is necessary to free the accumulative tank as soon as possible and rinse.

If the device is rarely turned on, microorganisms multiply there.

Water heating to low temperature

Sometimes the water in the boiler does not heated completely. This is due to a malfunction of the thermostat or at the request of the owner. A liquid with a temperature of 40 ° C is a favorable environment for life and reproduction of bacteria. As a result, an unpleasant odor is felt, in t.h. a rotten egg.

Therefore, it is best to give the apparatus to work until the limiting values ​​are achieved.

The presence of a hydrogen sulfide component in water

In the case of an increased concentration of one of the components of hydrogen sulfide, with the infection of water no higher than 60 ° C, a hydrogen sulfide odor appears in the water heater.

Scale

A raid on the inner surface of the tank, rubber gaskets or hee causes a smack of rust and a characteristic stink.

Diagnostic methods: what to pay attention to

When an unpleasant odor appears, it is necessary to conduct a check in order to eliminate the cause of its occurrence.

rinse, heating, boiler, smell

Testing pipes

Often the problem comes from the pipes through which water enters the boiler. On their walls, plaque, rust, impurities are laid, which over time begin to exude the smell. Together with water, he gets into the storage tank, which also begins to stink. In order not to allow this, it is necessary to check the condition of the inner surface of the water supply at least 1 time in 6 months.

Accumulative water heating element

Ten must also be cleaned of rust and deposits. Their accumulation provokes the appearance of an unpleasant odor. In addition, impenetrated check can lead to a heater breakdown.

Ten must be regularly cleaned.

Water quality

Another common cause of the stink from the boiler is a poor.quality liquid supplied to it. Filter installation will help get rid of the problem.

Magnesium anode

Some models of water heaters are equipped with a magnesium anode. It prevents the corrosion of the tank, reduces deposition on Ten, lowers water hardness. However, over time, an excessive amount of deposits accumulates on it, in which the colonies of microorganisms are started. The smell arises from their life. Periodic cleaning of the part helps to avoid it.

Well

Most private houses are supplied with water through their own well or well. Natural sources do not always have the optimal composition for humans and technology. Therefore, you need to take a sample and conduct a chemical analysis in the laboratory. After that, you can choose the necessary filter or cleaning system that will prevent harmful substances from entering the water heater.

From the well you need to take a sample and conduct an analysis.

Causes of the appearance of a fetid smell

Когда воняет вода из бойлера, причины и методы устранения проблемы зависят от места нахождения микроскопических организмов, выделяющих сероводород. It can be a water heater itself or a water supply system, from where the water goes. At the same time, the liquid itself can also cause stench.

Chemical processes

If water with a smell comes from a home boiler, the problem may consist in chemical reactions inside the device. In water, sulfides are present from the water supply, reaction with the magnesium anode located inside the water heater. Due to them, water can begin the production of hydrogen sulfide and provoke the appearance of a rotten smell.

If the problem consists in the material from which the boiler is made, the water will also have a smelly smell with an admixture of gouache, plastic or anise. It forms formaldehyde or phenol. hazardous substances that provoke headache and insomnia. They are distinguished by low.quality plastic, from which water pipes are made or boiler itself. Such a problem should be solved by replacing pipes or heating devices.

The water heater is rarely turned on

If the heater is rarely used, the water in it costs a long time and turns into an ideal environment for the spread of bacteria. The stink is one of the manifestations of their life. It is necessary to rinse and disinfect the unit as soon as possible. The hose is disconnected from the water pipe and poured whiteness there along with ordinary water, then the tap is blocked, the hose is connected to the pipe and the valves are opened. When the water is typed, the heater can be turned on.

It is recommended to rinse the boiler at least once every six months, regardless of whether they use it or not. Even a bacterial microflora or scale can form in the disconnected device, and from the inside it begins to acquire a fetid smell.

Water heating to low temperature

If water stinks in a home boiler, the reason may be insufficient heating. Temperature up to 40 degrees is a favorable environment for bacteria, causing the smell of a rotten egg or swamp inside the device. During the work of the boiler, it is better to give him the opportunity to heat up to full power, otherwise very soon he can begin to stink.

HOW to Get Rid of SULPHUR SMELL from WELL WATER

The presence of a hydrogen sulfide component in water

The presence of hydrogen sulfide gives a special smell of rotten eggs, such a substance is more often formed in heaters that are not constantly used. Periodically water in it must be consumed. Sometimes microbes withstand the temperature over 60 degrees, but this does not apply to all bacteria. To destroy the smell, the units are fully warmed up to maximum temperature and disinfected using special means.

Scale inside the device

Scale on the internal surfaces of the device, including rubber and iron, often provokes an unpleasant stink. You can remove it manually or by washing with special or improvised means. To clean the water heater body and its parts need:

  • Disconnect the heater from the network.
  • Completely pour water from the tank.
  • Disconnect the elements fixing flanges on Ten.
  • Get the heater and remove the plaque in it with a knife, lower the mechanism into the solution prepared from citric acid until the scale disappears completely.
  • To clean the housing, the walls are washed with a soft sponge and rinse the dirt under the tap. If the plaque layer is too dense, it is better to use the means from the scale according to the instructions.

In order for the heater to work correctly, you need to change the anode from magnesium in time and make a complete replacement of parts, if necessary. Many boiler models are equipped with indicator elements that begin to burn when it comes time to change the part.

Elimination of external and internal causes

When the heater itself does not provoke the smell, it is worth taking measures to eliminate external reasons. It is recommended to deepen the well or well and type water on another horizon, install special filters for the water supply system. You also need to contact the housing and communal services service or water utility responsible for the quality of the supplied fluid. If the problem with the purity of water can be solved on his own, the owner of the boiler will not have to write a statement in the communal services.

On the stink and the shade of scale, you can guess what exactly the problem is the problem. When the heater has not yet begun to exude pungent odors, you need to drain the water from it completely, fill with fresh water, turn on the unit to full power and leave it to work for several hours. After water, pour and change again, then use the device in standard mode.

Boiling at a temperature of more than 40 degrees is also able to solve the problem. The cleansing of the boiler is carried out in this mode, if the poor smell does not disappear. In this case, the water heater is cleaned of mucus, particles of dirt, scale and other harmful substances that can provoke a breakdown. Such an unit is dismantled, first pouring water and disconnecting the details, including hoses, wires, heating elements, as well as the lower flange. It must be treated with a solution of citric acid, rinse with a sponge and rinse with warm water.

If the cause is in the magnesium anode

If water stinks with hydrogen sulfide, this can be due to the content of a large number of sulfates in it. When they react with the magnesium anode, hydrogen sulfide is released.

In order to verify this, you need to disconnect the heating element and the anode. After that put the heater in place. If the problem disappears, then the reason is established.

You can get rid of it if you install a heating element without an anode. But in this case, the possibility of developing on the surface of the heating element of corrosion is not excluded.

Elimination of internal reasons

So, the experiment with a bottle was conducted and did not give any results, which means that the boiler is to blame for the unpleasant odor that stinks of hot water. Somewhere inside it, microorganisms were rushing their colony, which actively do their harmful work. It is worthwhile to figure out why they appeared there, because understanding this leads to the fact that such a phenomenon will become impossible.

  • The first reason is savings. No matter how strange it sounds, but the work of the boiler does not contribute to this very power. Water heated to a temperature of 30-40 degrees is the most optimal environment for bacteria life.
  • The second reason. the boiler does not work constantly. Stagnant water in itself begins to bloom and rotten with all the consequences that arise from this.
  • The third. untimely and poor.quality maintenance of the water heating device. This leads to the formation of scale and the deposition of other precipitation, where bacteria settled.

From all this, the correct conclusions can be easily drawn, but the methods of eliminating it is necessary to describe.

  • The first method. If the smell is not yet too strong as follows:
  • Completely drain all the water from the boiler.
  • Fill it with fresh water.
  • Enable heating at full power.
  • Let the water heater work in this mode for several hours.
  • Drain all the water.
  • Fill in fresh water.
  • Turn on in the usual mode.

As already mentioned, bacteria feels good at a temperature of 30-40 degrees, but they do not tolerate the temperature close to boiling. Excessive heating is a kind of disinfecting operation, which is very effective.

  • The second method. Boiler cleaning. This procedure should be carried out when the filters are standing and boiling, and the water did not stop smelling, or the unpleasant smell returned very quickly. This means that the reason is that too many scraps, mucus, mud and other harmful substances have accumulated inside the water heater, which can lead to breakdown. The algorithm of actions is as follows:
  • The boiler should be dismantled by draining all the water and disconnecting all the wires and hoses.
  • Remove the heater and the lower flange.
  • Clean the heater thoroughly, hold in a solution of citric acid or put a new.
  • Rinse the tank itself with a soft sponge, thoroughly rinse the strong pressure of the water from the shower. The use of special detergents is welcome.
  • Pay special attention to magnesium anode. If there is little left of it, go to a specialized store, buy and install a new.
  • Collect the boiler back, carefully monitoring the correctness of the connection of wires and hoses.
  • Fill with fresh water, and turn on the maximum heating mode.
  • Drain all the water again.
  • Dial fresh water.
  • Turn on.

��Fix Smelly Well Water Use Hydrogen Peroxide to Remove Rotten Egg Sulfur Smell

If you do these operations on time, you can avoid not only the return of an unpleasant odor, but also serious breakdowns.