Bacteria for septic tanks: principles of bacteriological cleaning and analysis of the market offer

What to buy for a home septic tank?

break down fats, sedimentary layer, Granules of 0.1 mm, with a polysaccharide shell, contain bacteria that feed on substances from a concentrated solution. Once in a septic tank or pit, in the proper conditions, they begin to develop rapidly. The shell will dissolve into the liquid, and millions of colonies spread through the septic tank with a "cleansing" mission.

Since their activity depends on many circumstances, and the "fighters" of the biological front often die, healthy "recruits" are called to support the army of living organisms. For this purpose, and with a certain frequency, new landing capsules with fresh replenishment are thrown into the sewers.

When buying a bioactivator, you need to pay attention to the labeling:

• category universal - designed for household waste;
• a series marked "effect" will help neutralize surfactants, fats, powder aggression;
• start - activates the system at the first drains;
• "winter" - reopens the sewer after the winter.

In the event that plums saturated with chemicals come out of household machines, the dose is increased, and the application intervals are reduced.

The price starts from 650 and aims at 950 rubles.

For the line of drugs of biological activity, the following indicators are common:

• complete decomposition of waste (99%);
• environmental responsibility for the environment;
• opposition to the formation of an acid-base environment while maintaining pH within 5-8;
• activity at + 30C and the required liquid level.

So, in order to clean the pipeline from fatty particles and blockages, it is required to dilute 1 bag in 9 liters of water, and pour it out as directed. This volume is enough to wash 50 m of sanitary ware, as well as siphons in a corner sink for bathroom and ceramic sink. As a preventive measure, the event is held once a month.

Household chemicals for septic tanks

In order to choose funds for cesspools and septic tanks, it is enough to look carefully at the composition

Whether or not the design is equipped with biofilters, it doesn’t matter, in any case, you will have to select means for washing and cleaning dishes that do not harm the sewer.Of course, a biofilter for septic tanks and cesspools has its advantages:

1. Waste decomposes completely, regardless of the filling of cesspools, VOCs;
2. The system is automatically cleaned;
3. Optimum working condition is maintained;
4. The unpleasant smell is neutralized.

But even equipment of such a powerful type will not save the septic tank if you use detergents containing unsafe substances for washing, hygiene, cleaning dishes. However, you should not throw away all cleaning products at once, household chemicals for cesspools and septic tanks that are in the house may also not be harmful to the sewer.

In order to choose funds for cesspools and septic tanks, it is enough to look carefully at the composition

It is important that the bacteria responsible for biomass processing do not die. Moreover, bacteria are both aerobic and anaerobic, which are in the sewerage system.

So, safe means for cleaning household appliances, washing dishes, as well as detergent compositions must comply with the following parameters:

1. Absence of chlorine and chlorine compounds;
2. No alcohols that destroy bacteria.

To detergent did not disturb the balance of cesspools, septic tanks, did not kill bacteria, it is better to choose biodegradable compounds. It is strictly forbidden to use chemical mixtures for cleaning septic tanks, including phosphate compounds or products of petrochemical origin - this is detrimental to the sewage of cesspools and VOCs.

So that the detergent does not upset the balance of cesspools, septic tanks, does not kill bacteria, it is better to choose biodegradable formulations

Important! With a slight discharge of aggressive compounds, bacteria can survive.To restore the efficiency of bacteria, it will be enough to purchase a special tool and make sure that there is biomass in the chambers, the optimum temperature and air access

In this case, the recovery of bacterial colonies will occur quite quickly (up to 2-3 weeks). If a large amount of chemicals got into the drains, the sewage work will stop for a long time and it may take more than 4 months, especially in winter, for the functions of bacteria to fully recover.

The use of a septic tank system, and even cesspools, is not a city sewer, where the most powerful cleaning stations operate, so you need to use chemicals with great care. Compositions can be allowed to enter, but in very small quantities, for example:

• Shampoos;
• Soaps;
• Conditioners for hair and body;
• Dishwashing detergents (only non-abrasives for cleaning);
• Toothpaste.

Perfumed alcohol fragrances, as well as eau de toilette on alcohols - the death of bacteria and for a long time. Septic tanks fall into disrepair, as do cesspools. And only the function of waste accumulation will remain, which will lead to the spread of unpleasant odors, blockages in the autonomous sewage system and subsequent repairs. And if in the summer it is still possible to completely clean all the cameras, it is possible to pump out a cesspool with a sewer, then in winter it will be much more difficult to do this.

10 ZEP Italia

Best Pack Volume Country: Italy Ranking (2019): 4.6

The great advantage of the Italian manufacturer of bacteria is that it is one of the few that produces large volumes of liquids. By regularly using bacteria in pits and dry closets, you can immediately purchase a volume of 20 liters from the company and no longer overpay for packaging.Neighbor summer residents who need a smaller package prefer to cooperate and order one such package for everyone, which is also very profitable.

In addition to universal products, the company's range also includes a large number of liquids of a narrow focus: for lower and upper tank dry closet. To eliminate unpleasant odors in cesspools, products are used only once a week. The septic tank perfectly processes waste throughout the season of summer residents, greatly facilitating their life. ZEPItalia is the best according to experienced buyers.

Means for the care of the septic tank Dr. Robik 309

Special product for the processing and splitting of fatty deposits, organic matter, paper waste, ammonia compounds and starch. Perfectly removes odors and various blockages. It is intended for capacities of septic tanks and drainage systems. The manufacturing formula is composite: it consists of a set of several types of bacteria. It is produced in the form of an aqueous suspension and bottled in plastic bottles with a volume of 798 ml.

Average price - from 780 rubles per bottle

How to use

• Use once a year at the rate of 798 ml (one bottle) per 2 cu. m volume.
• Before use, mix by shaking, pour into the toilet and rinse.
• After treatment, reduce the intensity of use of sewage for a day.
• When silting the entire system, use together with Dr. Robik 509.
• In case of soap deposits, additionally use Doctor Robik 809.

The product is completely environmentally friendly, harmless to humans, vegetation and animals.Produced by Roebic Laboratories (USA), as well as under license by Russian companies.

Forms of biological preparations for cesspools

Cesspool bacteria are cultured cultures that feed on organic matter. Depending on the form of the preparation, they are dried (powders and tablet preparations) or an aqueous solution is made. In the preparation, the bacteria are in a dormant state; certain actions are required to activate them. They depend on the form of release and are written in detail on the packaging. Accurate execution of the instructions is very important to obtain the result.

Regardless of the form of release, most of the drugs can be used to enhance processing in septic tanks. Dosages change (septic tanks usually have a larger volume than a pit) and the method of "delivery" to the destination. In the case of house sewers, bacteria can also unclog the drain. To do this, the drug is poured into the sewer and not used for at least 24 hours. During this time, microorganisms dissolve fats and stuck waste and water begins to drain better. This is a good replacement for chemicals, especially for septic tanks or for VOCs, because after cleaning with chemicals, the quality of processing is noticeably reduced. And so you just add another batch of bacteria from which the drains will only become cleaner.

They produce bacteria for cesspools in preparations of three types:

• dosed powders;
• liquid solutions;
• in the form of tablets.

In principle, the form of release does not matter

The number of microorganisms, their condition and the degree of "freshness" are important. All drugs have a limited shelf life. Be sure to check the dates when buying.

The later the date is, the worse - the bacteria could die

When buying, be sure to check the dates.The later the date is, the worse - the bacteria could die.

Storage conditions are also standardized by manufacturers. Usually this is the temperature - the drug should not freeze (even cool below + 10 ° C, in theory, should not). It is impossible to know whether the storage conditions were observed. It will only be possible to believe empirically - if the drug does not work, the reason may be that the bacteria died as a result of improper storage.

What to do with bacteria in powder form

Cesspool products in powder form occupy a large part of the market. It is convenient: they are packaged in small bags. It is usually necessary to pour out one bag at a time, more is required only at the start (first) load. Inside there may be a powder, or there may be granules - different manufacturers have different ways.

How to use pit bacterium in powder form

As a rule, the powder must be diluted in water, left for a while, and then pour the “sourdough” into the cesspool.

Liquid cesspool cleaner

It is a concentrated solution of bacteria. As well as dry preparations, concentrates must be “fresh” and stored at positive temperatures. Overheating is also not allowed - the upper limit of the viability of most bacteria is 40-45 ° C.

Liquid products usually just pour out

Using septic tank fluid is even easier. All that is needed is to measure the required volume (set in milliliters or caps) and pour it into the pit. Sometimes it is required to dilute the drug in water, then pour it. Everything is clearly spelled out in the instructions.

toilet tablets

This type of cesspool bacteria is molded into small, tablet-like discs, only much larger in diameter.There is a certain amount of them in a package or tube. Each of the tablets is packed in a polyethylene film. Before adding a cesspool, the shell is removed, the product is thrown inside.

Tablets for country toilets just thrown inside

If the home sewer is made on the basis of a septic tank, the tablet is thrown into the toilet, waiting for it to dissolve, after which the water is drained.

Bacteria for septic tanks

A private house or cottage requires constant attention. Comfortable living in a country house depends on the timely implementation of certain work on the maintenance of the building.

To facilitate the unpleasant duty of cleaning the sewer or processing waste from the cesspool, special bacteria for the septic tank will help.

Biological methods of wastewater treatment. What's this?

If you decide to independently equip the sewer in a country house, the use of biological cleaning methods will help you:

• Perform effective cleaning of the septic tank;
• Disinfection of drains;
• Qualitatively clean the drainage well or cesspool.

• Reduction or complete removal of odors from sewage;
• Reducing the volume of organic waste;
• It is possible to pump out sewage and waste less frequently with the constant use of bioactivators.

What bacteria is best for a septic tank (anaerobic, aerobic, live)

To ensure a high quality septic tank, it is important to know which bacteria to use in the cleaning process. Waste entering the septic tank creates a favorable environment for the reproduction of microorganisms

The process of decay begins, which occurs over a fairly long period and is accompanied by a large amount of solid residue.

To speed up the process and make the cleaning of organic matter more efficient, it is necessary to introduce special microorganisms into the septic tank. The result of their activities is the breakdown of organic waste to the simplest substances, harmless for man and the environment: carbon dioxide, water, nitrite and others.

Anaerobic bacteria for septic tanks

They do not require oxygen to survive. The presence of these microorganisms in the chamber of any septic tank leads to the decay of organic waste entering it. Gradually, the water becomes cleaner, more transparent, and all solid waste falls to the bottom, where it slowly rots.

A large amount of undecomposed waste;

Aerobic bacteria for septic tanks

These microorganisms begin to act in the presence of sufficient oxygen. The range of their application is wider: in addition to septic tanks, bacteria are used in special biofilters and on the fields of filtration. In order for the cleaning process to be successful, a powerful air compressor is connected to the septic tank. Oxygen "awakens" the bacteria, and they begin to act.

The use of bacteria that need oxygen has a number of advantages over the method using anaerobic microorganisms:

Much less solid waste;

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Advantages of the combined cleaning method

The use of aerobic and anaerobic bacteria allows for the most effective treatment of sewage. Waste and water requiring treatment are exposed to two types of bacteria when they enter the septic tank.

1. First stage: Anaerobic microorganisms decompose most of the solid organic waste;

Live bacteria to clean septic tanks

Bioactivators (live bacteria) quickly begin to act when they get into favorable conditions. Only two hours - and the process of cleaning the contents of the local sewerage is already running.

They need a sufficient amount of water to survive. The combination of bacteria is selected by microbiologists. Each package contains instructions for use, which must be strictly followed in order to achieve maximum cleaning efficiency.

Advantages of using bioactivators:

The use of live bacteria allows you to quickly and efficiently clean the contents of the septic tank;

Manufacturers of additives for cleaning the contents of septic tanks offer both special and universal biological products:

1. Start the system starting bioadditives;

How to choose bacteria for sewer cleaning?

In septic tanks, it is recommended to use biological products, thanks to which the percentage of solid waste will be very low. It will be possible to call a vacuum cleaner quite rarely;

Useful tips for using bioactivators:

The water level should always be sufficient for the normal functioning of bacteria;

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What it is

In the recent past, to reduce
amount of waste used chemicals. They are quite effective
able to decompose organic matter and destroy wastewater components. important
the advantage of chemicals is independence from conditions
work - they function at any temperature. However, this method
leads to a gradual accumulation in the surrounding soil of toxins that affect
site ecology.

Live bacteria for sewers, cesspools or septic tanks, work on a different principle. They feed on waste, reducing the amount of organic matter.At the same time, this technique does not bring any harmful consequences for the ecology of the site.

There are different types of bacteria. Some strains are used for septic tanks, others for cesspools. Wherein, principle of action for all varieties the same. After placing a colony of living microflora in the sewer tank, the smell first disappears. Usually, this happens after a couple of days. After that, the feces break down into water and solid particles. they settle in the form of silt at the bottom of the tank. Sewer cleaning bacteria reduce the volume of organics, although the sludge still has to be pumped out periodically. However, such cleaning is performed much less frequently.

Two types of bacteria are used to treat waste

• anaerobic. They do not need oxygen and can exist in airtight containers. This type is good for septic tanks or storage tanks, since hydrogen sulfide and other gases are released during the processing of organic matter. The spread of an unpleasant odor is not included in the plans of the owner, therefore, such strains should only be used in closed containers;
• aerobic. Colonies of these bacteria can only exist in the presence of oxygen. For their existence in the tank, it is necessary to pump air (or, at least, provide free access). This complicates the use of aerobic microorganisms. However, they do not create bad odors and are considered more effective.

In addition, biopreparations
sold in various forms. There are liquid formulations that are nutritious
solution with microorganisms. However, a large market share is occupied by dry bacteria for sewage.
This is a bag of powder (or granules), which you just need to pour into
faeces container.This form is more convenient for storage and transportation. Microflora in
this form lasts longer, as the bacteria are in a dormant state. Liquid
solutions act for a limited time, after which the strain dies. At the time of buying
solution, you need to check the expiration date and release date so as not to get
useless liquid.

When placing bacteria in the sewer, it must be remembered that
what is it alive
organisms. They need to create favorable conditions for life. If they fall into the sewers
harsh chemicals or antibiotics, bacteria can die.

How a septic tank works

The principle of operation of a septic tank is based on the vital processes of bacteria, which are found in large numbers in the environment. There is no need to resort to cloning or modifying them. Most of them are presented in the form of small tablets, which greatly simplifies their transportation and use. It became possible to obtain such a shape thanks to dry pomace.

So, the septic tank works on the basis of natural materials, which as a result completely decompose. The absence of toxins and chemicals makes it possible to exclude environmental pollution. Microorganisms in the septic tank process lipid compounds, as well as organic salts. Among other things, as a result of cleaning, the unpleasant smell of sewage is eliminated.

Work in a septic tank is divided into several stages:

• removal of various blockages;
• dissolving the sediment that is at the bottom of the septic tank;
• dissolution of plaque from the walls of the septic tank, which is presented in the form of a fatty layer.

Generally speaking, complex organic compounds are broken down in septic tanks, at the end of which water, carbon dioxide, and so on remain.

Types of bacteria, their pros and cons

To date, there are 3 types of bacteria for septic tanks and cesspools on the market: anaerobic and aerobic bacteria, as well as bioactivators. Their main difference is in the conditions of operation and in the method of processing wastewater. A combined septic tank cleaning option is also possible. First, it is treated with anaerobic, and then additionally with aerobic bacteria.

Let us consider in more detail each of the types of bacteria and find out what advantages and disadvantages they have.

anaerobic bacteria

A characteristic feature of this type of bacteria is that they do not need the presence of air in order to live and multiply. It is for this reason that it is better not to use them for open cesspools. The best option for the use of anaerobic microorganisms in closed septic tanks, in which the full cycle of supply - processing - removal of liquid effluents is carried out.

During the recycling process, organic waste turns into solid residues that settle to the bottom, and a liquid that can be used to water the garden. After some time, when a considerable amount of solid precipitation has accumulated, they are pumped out using a special sewage machine.

All anaerobic bacteria, regardless of the brand, have common negative qualities:

• Over time, when the number of bacteria increases greatly, methane is most likely to be produced - a gas that has a very bad smell.
• They are unable to clean the drains completely. The maximum that they are capable of is 65%. 35% are not recycled at all.
• The primary section of the septic tank, in which solid residues settle, must be constantly cleaned.
• The sludge must be disposed of.

Aerobic bacteria

They cannot function fully without oxygen. This variant of bacteria is best suited for an open-type cesspool. For bacteria to process waste in the sewer system, special conditions must be created. A compressor is needed to supply oxygen to the septic tank chamber in which microorganisms function.

During the processing of wastewater by bacteria, carbon dioxide is separated, which provokes a temperature rise in the septic tank chamber by 3-5 degrees. Although it is warm in the tank, there is no unpleasant smell. And besides, aerobic bacteria are able to process feces completely, 100%. The sediment that remains as a result of processing is also pumped out, but it can be used as a fertilizer. It is completely safe, so there is no need to wait for it to overheat. Most often, gardeners place it in compost pits, combine it with straw, grass, manure, and only then do I fertilize the soil in my garden.

Main characteristics of aerobic bacteria:

• High level of wastewater treatment, at which there is no need for additional treatment or processing.
• The solid sediment can be used as a fertilizer for the soil in the garden or in the garden, it is represented by silt, which is clean for the environment.
• The amount of sediment is very small.
• There is no stench, no methane is emitted during the processing of wastewater.
• Since sludge forms at a slow rate, there is no need to empty the septic tank frequently.

Bioactivators

This type of septic tank and cesspool cleaner is a combination of bacteria and enzymes.Bioactivators are used if you need to achieve a specific goal. They are divided into:

• Universal. Suitable for all septic tanks and cesspools.
• Specialized. Built for the right purpose.

Their main task is not the processing of faeces on an ongoing basis, but the periodic renewal of existing bacteria, the elimination of tank contamination, cleaning of pathological organisms, and the like.

In essence, bioactivators are orderlies that are used to restore the efficient functioning of bacterial colonies.

The following types of bioactivators can be distinguished:

• Starting. They are used in order to restore the bacterial composition after the winter period or if the sewer has not been used for a long time.
• Reinforced. Their task is to clean overly polluted pits. The launch of such bioactivators is possible for up to 3 weeks. After that, anaerobic or aerobic bacteria are used.
• Specialized. Used to clean the septic tank from solid waste and inorganics. They are very tenacious and able to recycle toilet paper, fabric, cardboard, even detergents are not able to kill them.