Bathroom pump pros and cons. How to choose a forced sewer pump for an apartment. Pumps for toilets, bathrooms, kitchens and technical rooms SFA

Sometimes it happens that in the purchased apartment, the plumbing and utility rooms are not located quite the way the new owner would like in accordance with interesting idea interior. Or maybe just in a private house there is a need to re-equip the collector in order to deliver several new household appliances. In these and other cases, there may be a problem with the discharge of wastewater to the central riser. Forced sewerage (sololift) will help to resolve the issue without the maximum expenditure of finances, time and effort.

Such a device is a powerful fecal pump with a built-in mechanism for grinding fecal debris and its further transportation through sewer pipes.

It is important to use such a forced pump in such cases:

  • Redevelopment of an apartment or a private house with a change in the location of the kitchen or utility room (laundry room);
  • The need to install household appliances that work with water in non-standard places for this in a house or apartment;
  • Installation and arrangement of a laundry room or a bathroom in basements where the sewer pipeline will pass below the level of the central drain;
  • Forced transportation of wastewater from a prefabricated well of a private house to a septic tank, provided that the pipeline is too long.
  • So, with the use of such a device, it is possible to avoid complex, dirty and costly repairs for the redevelopment of the building;
  • Compactness of the device allows you to install it directly behind or under a plumbing fixture, hiding from prying eyes and without disturbing the picture of the interior;
  • Sololift power allows you to raise drains into the drain to a height of 5 to 7 meters, and transport them to the storage tank at a distance of up to 100 meters horizontally.
  • Performance and quality of the grinding mechanism allows you to turn fecal effluents containing garbage into water of a mushy consistency, which makes it possible to transport it to the drain through pipes of small diameter (18-40 mm);
  • Convenient location of sewer pipes in the room due to the small cross section;
  • The presence of a special carbon filter in the installation, which prevents unpleasant sewer odors from entering the room;
  • Relatively low level installation noise, which makes the use of the sololift as comfortable as possible for all households.

The device and principle of operation of forced sewage

To understand how the effluent enforcement system works, you need to know its structure. So, the forced sewage system consists of a capacious reservoir, inside of which are located:

  • Special attachment-chopper;
  • Carbon filter;
  • float switch;
  • Pump unit.

Sololift works like this:

  • Effluent enters the storage tank until it is filled to a certain level;
  • At this moment, the float switch gives a signal to the pump, and it starts its work;
  • The chopper is also turned on here, which turns the drains into a mushy liquid;
  • The pump pushes the recycled water into the collector and further to the central drain.

Important: installing a forced pump for sewer system is made directly behind the device, the drains of which must be brought to the drain of the central riser.

Types of forced fecal pumps

  • Equipment for pumping gray wastewater at high temperatures without including fecal waste. In this case, the pump does not have a grinder and is able to transport hot, more or less clean water from a washing machine or dishwasher, as well as from a kitchen sink. The dimensions of the installation are quite compact, which allows you to mount the sololift directly in kitchen cabinet under the sink or even on the wall. The pump works with water, the temperature of which does not exceed 90 degrees. Such equipment is relevant for installation if the kitchen or laundry room is far from the central riser.
  • Model of the pump for hot drains with a chopper. This device is designed for pumping wastewater, the temperature of which can reach 95 degrees. Thanks to the powerful knife built into the mechanism, the sololift recycles all fecal and hygienic waste, including small items. Thus, the installation of such a forced sewage system is relevant in almost any of the plumbing or utility rooms private house or apartment. But the cost of such a sololift is several times higher than that of the previous model.
  • Pump with chopper for cold drains in the house. Most often, this particular unit is used for installation behind the toilet. sharp knives shredders do an excellent job with any fecal debris. Thus, the equipment can work uninterrupted, provided that the temperature of the drains does not exceed 40 degrees. Included with such a pump is a special coupling for high-quality connection of the forced sewage system with the toilet.

Important: so that the drains do not overflow back into the toilet, it is necessary to install a check valve when installing the pump.

Important: in such models of forced sewerage, the chopper installation scheme is not similar to the installation of knives in sololifts for hot water. Here, the knives are installed from above, and therefore you should be careful about getting small foreign objects into the toilet.

  • Pump for drains not higher than 40 degrees without chopper. Most cheap option devices. It is mounted to a shower cubicle or a sink in an apartment / house bathroom, provided that the temperature of the drains does not exceed the nominal one.

Installation of a solo lift in the kitchen or bathroom

You can install such a forced pump with your own hands without the involvement of specialists. Work is carried out simply, according to the instructions for the equipment.

To install the pump in the house according to the scheme, you need to prepare the following tools:

  • Plastic pipes of the required section and length in accordance with the plan of utility rooms and placement in them plumbing equipment(toilet, sink, bath);
  • Hammer, chisel and pliers;
  • adjustable wrench;
  • Screwdrivers and tape measure;
  • Building level;
  • Sealant or plumbing paste (the second option is better).

Important: if there is a need to drain waste only from the toilet, then you can simply purchase a toilet model with a built-in pump. This will greatly facilitate the installation task and save space in small bathroom. Installing the usual fecal pump produced at a distance of about 40 cm from the toilet, but no more.

The work is done like this:

  • First, we connect the inlet pipe to the pump nozzle using a transition elbow or directly;
  • Now the pump is installed in the intended place and fastened to the floor with the bolts that were included;
  • When creating a pipe slope, it is necessary to adhere to the norm - 3 cm per 1 meter of pipeline;
  • Now the outgoing pipe is also joined to the pump nozzle.
  • It remains to connect the unit to the network through the RCD.

Principles of correct installation

  • So, it is worth making sure that the cross section of the pump nozzles and pipes are the same. Otherwise, the installation of the equipment will be leaky.
  • All bends and turns of the sewer should not have sharp corners.
  • If it is planned to raise the drains vertically, then you need to mount the vertical pipeline with your own hands from the pump at a distance of no more than 30 cm.
  • It is forbidden to mount a sololift in lowlands and depressions. Access to him should be free.
  • If several devices are being installed in the house at the same time, then for each of them there must be a separate cut into the central drain of the riser.
  • If the pump is mounted in such a way that the horizontal pipe is below its level and has a large length, then a 0.7 bar valve must be installed at the highest point of the pipe, which will allow air to ventilate the system after the unit is turned off.
  • All do-it-yourself pipe connections should be made only by soldering or a high-quality connection using a sealant.
  • It is forbidden to use a flexible sewer corrugated pipe. Only PVC or polypropylene.

As you can see, it is not at all difficult to mount a forced pump with your own hands. And the result of the work carried out will ensure the efficiency of the sewer system.

Very often, in apartments, sewer risers are not in the most convenient way for their owners. The organization of forced sewerage (sololift) can help eliminate this drawback. Using this design, you can install all the required plumbing structures in the basement of the house and avoid redevelopment of the premises. The design of the forced sewage device is very compact and does not spoil the attractive appearance of the room at all.

The principle of operation of forced sewage

The design of the forced sewerage in the apartment is a pump that can be equipped with an additional chopper. Pump has small dimensions- this makes it possible to hide it from view behind plumbing fixtures or mount it inside them (for example, in a toilet flush tank).

The blades of the cutting mechanism pump out sewage are crushed and transported through sewer pipes of a small cross section (16-45 millimeters) into a sewer or septic tank. The forced pump with a crushing sewage system has a high performance. It makes it possible to draw out fecal matter and other household waste at a distance of up to 7 meters vertically and up to 100 meters horizontally. Climb Wastewater to a given height is produced when the bathroom is located lower than the installed sewer system.

The main advantage of forced sewerage is its high-quality work, despite the fact that small diameter pipes. It is due to this that the installation of the system in an apartment does not cause great difficulties, and in carrying out labor-intensive repair work there is no need. Thin sewer pipes will not spoil the design of the room at all; they can be laid behind a cornice or baseboard.

Forced sewage allows you to place plumbing fixtures in the place of the apartment, cottage or private house where you want, regardless of the location of the vertical sewer riser. In the case when you do not like the fact that the kitchen, toilet and bathroom are next to each other, then you can safely redevelop the bathroom with the help of forced sewage.

Use of forced sewage system (sololift)

All modern household automatic machines (washing machines and dishwashers) must be connected to the sewer system to remove dirty waste water. But in small-sized city apartments, there is rarely a place to place them in the place where sewer pipes pass (this is especially true for the bathroom and kitchen). Often in private homes there is a need hide vending machines in the basement floors, serving for household needs.

And in both cases there is optimal solution– you can install a forced sewer system. It is only necessary to place a sewer system, which will be equipped with a water collection tank and a built-in pump.

Waste water will slowly fill the tank in which the float switch is located. Then, when the amount of water reaches the set value, the pump is turned on, which transports wastewater to the sewer.

The main advantages of installing a sololift:

  • Installation takes place in close proximity to the pump, which removes wastewater.
  • Has small dimensions.
  • Reliable and efficient system does not require special measures for the operation of the equipment. It is only necessary to periodically clean and rinse the tank.

The forced sewer system must have a carbon filter available, it prevents the formation unpleasant odors sewage in the apartment. Pumping station for a washing machine or dishwasher, in addition to the carbon filter, it must have a special tank.

Bathroom redevelopment

Transferring a plumbing unit to a more convenient room for you can be done in several ways:

  • Install forced sewage pumps.
  • Perform redevelopment of the apartment (naturally, it will be accompanied by apartment renovation).

As you already understood, the first method is much more accessible and faster. When performing the task of moving or reconstructing a bathroom, you need to choose a sanitary pump, it answers special requirements, since he will need to work constantly with aggressive environment.

When choosing a forced sewage system, you need to pay attention to the fact that various devices are used for certain plumbing fixtures, that is, the pump is selected:

There is no single classification of the forced sewer system, but the equipment is conditional is divided according to a number of characteristics:

  • by the duration of the unit;
  • by the absence or presence of a cutting mechanism (chopper);
  • by performance;
  • according to the temperature of sewer water transfer (hot - up to 90 degrees, cold - up to 40 degrees).

Varieties of sewer forced pumps

The hot drain pump without cutting mechanism is used to discharge clean sewage water from high temperature from bathtubs, dishwasher and washing machine, wash basins. This view is great when the laundry room, kitchen or bathroom is a long way from the sewer riser. The equipment with this pump is quite compact - it can even be install on the wall, place in a closet or hide under the sink. The pump has good power. The device can keep the water temperature up to 90 gr.

The hot water grinder pump has good performance, can grind thick particles and keeps the water temperature up to 95 degrees. Due to the presence of a cutting mechanism, it is possible to connect the device with this pump almost everywhere: to the washbasin, bidet, toilet bowl, shower cabin, and so on. Powerful knives, located in the grinder, can easily be processed small items that have been accidentally dropped into the toilet or everyday personal care products. Even hard objects will not be able to disable the device.

A pump with a cutting mechanism for cold wastewater is usually installed behind the toilet. Due to the presence of a grinder, it is possible to refuse a large-section pipeline. Included with the unit with this pump is a coupling that is required to connect a toilet bowl with a forced sewer system. The device can be operated uninterruptedly and for quite a long time, if water with a temperature of more than 40 g does not enter the device.

In fecal pumps, as a rule, the chopper is installed on top of the housing, with the liquid contents passing into the pump housing, and the thick content is retained. The pump processes the contents and moves them through the drain pipe into a septic tank or sewer. To prevent the return of sewage water to the device, it is necessary to equip a pressure pipe check valve. Some devices of this system can be simultaneously connected to the toilet and to any plumbing fixture (for example, to the washbasin). Since the chopper is on top, it will not be able to process everything that can get inside - an accidentally dropped solid object can damage the structure.

The pump without chopper for cold sewer makes it possible to connect the system to the sink and shower at the same time. Devices of this type can output sewer water over long distances (up to 100 meters). The temperature of the incoming wastewater should not exceed 40 degrees.

Installation of a forced sewer system (sololift)

For the installation of a forced sewer system, it may be necessary such materials and tools:

We must not forget that the hole in the forced sewer system must fully correspond to the diameter of the outlet of the sewer sewer pipe. Otherwise, the installation will simply be done incorrectly. You can do the installation yourself, or you can use the help of professionals.

Forced drain must be attached according to the instructions. best solution will install the pipeline in such a way that its beginning has a clear vertical position, and the further part was horizontal with a slight slope. All main indicators for horizontal and vertical places of the pipeline and the designation of the slope are necessarily described in technical passport(or in the instructions for installing the selected model) sololift.

Before choosing the sololift system you need, you need to calculate the performance of the installation and the desired reservoir. If the load on the system is planned to be small, then it will be enough to buy one universal type equipment. If it is planned increased load, then it is desirable to divide it and discharge wastewater using several different settings.

That is, if you have even small skills, installing a forced sewer system with your own hands will not be special difficulties. These systems do not have any restrictions in use and will be your great helpers during the redevelopment of housing.

Buy pump equipment today it is not difficult, it is represented quite widely in the construction markets, in online stores, in the shops household appliances . But it is better to go to a company salon, where there is a much larger choice, there is an opportunity to consult a specialist, and warranty service is also available, it is all the more relevant for those people who select an expensive model.

The forced sewage system first appeared in Europe, and relatively recently in Russia. Their features are undeniable:

  • compactness in size,
  • the ability to install anywhere,
  • ease of installation and maintenance,
  • no complex construction activities are required,
  • there are practically no blockages, minor accidents.

The forced sewage system has easily replaced the gravity system, since the latter involves the arrangement of pipes in a certain sequence. If this is not done, then blockages and accidents will periodically occur that require immediate elimination.

Why is a forced sewage system needed?

Sometimes it is necessary to equip the sewer system in places that are not very suitable for this - basements and other premises where it is impossible to install a gravity sewer system. The activity of forced sewerage is provided by pumps for forced pumping of water, which is previously accumulated in a small container. When the pump is running, pressure arises, which supplies water to the riser.

The forced sewage system is relevant in wooden houses where sewers are located at considerable distances.

The functionality of the forced sewage system

Sanitary and fecal pumps are common today, the latter successfully functioning with small diameter pipes, suitable for all sewage and pollution. In this case, the pipes must be resistant to aggressive environments and have specific properties. It is best if they are made of stainless steel.

Sanitary pumps do not have a shredder system, which means that they do not cope with all types of organic waste. They are ideal in shower enclosures, sinks and washing machines.

The forced sewage system has various components to drain water from various plumbing equipment or household appliances. Such a system is easy to install on suburban area, and the use of pipes of small diameter will allow you to do without grandiose construction work, and the room will not suffer in terms of aesthetic appeal - the pipes are easily masked by a plinth or hidden under the floor.

Installation of forced sewage

What should I pay attention to when installing a forced sewage system?

First of all, on the material from which the pipes are made, for example, cast iron is a heavy metal, corrodes, looks unaesthetic and is subject to frequent leaks. It is best to use pipes made of plastic, PVC, metal-plastic, since they are easy to use, they can be subject to welding, which means that the risk of breakthroughs will be minimal. This is convenient when the pipe system is passed under the floor.

Care and prevention of forced sewage systems

Forced sewage systems are easy, unassuming to maintain and operate. All that is required is the periodic cleaning of a special tank from deposits accumulating on the walls. For this, special substances are used, which are poured along with water.

Solvents of organic origin, which can corrode rubber seals, should not be allowed to enter the sewer.

If the system is not used for winter period, the water from the pipes and the container will need to be drained, otherwise it will freeze, which will lead to a breakdown of the device. Autonomous sewerage needs periodic.

Disadvantages of forced sewage pumps

  1. Dependence on electricity, which means that with voltage drops, the system can easily fail.
  2. The need to purchase a generator, because power outages in suburban conditions are a frequent occurrence.
  3. Autonomous drain options should be provided.

Installation by professionals

A forced sewerage system requires those who know all the nuances of the system, taking into account the characteristics of a particular site and premises. They will also recommend the right device model that fits perfectly into the space of your home.

Everyone knows that the principle of operation of the sewage system is to move effluents down the pipes, by gravity, due to the forces of gravity. Drains, according to the laws of physics, always rush to the lowest point, which is the entry point to the common sewer riser. If the toilet is located below this point, then the drains from the whole house will just collect in your pipe. They will not be included in the common stock. What to do if, for example, the bathroom is located in the basement or in ground floor? The way out can be found quite simply by installing a fecal pump with a toilet chopper right behind the toilet. New system will cease to be completely gravity flow, becoming partially pressure.

By appearance sewer pump- toilet bowl faucet looks like compact plastic box, not exceeding the dimensions of the drain tank in its dimensions. It is usually installed on the floor, just behind the toilet, but can be hidden in a wall or behind a plastic or drywall partition. It does not require maintenance, as it has a self-cleaning function. The drains from the toilet enter the pump housing, where they are crushed by metal blades and sent under pressure to the drain riser. There is a non-return valve in the body of the device that does not allow drains to return back to the tank.

Thus, the use of a fecal pump with a chopper for the toilet will allow you to equip a bathroom, sauna, laundry room or other utility room anywhere in the house, regardless of location sewer riser. On average, such a pump can lift drains vertically up to 10 m, and pump them horizontally by 100 meters or more. Specific values ​​depend on the device model and its characteristics.

How does a grinder pump work?

To install and connect this useful device an electrical outlet with a connection to the mains is required. The sewage pump for the toilet bowl is switched on automatically, after flushing the water in the tank. When a certain water level in the device body is reached, the engine and pump start. Knives grind fecal matter, fine waste and toilet paper. Under the action of the pressure created by the pump, the crushed waste, together with water, enters the drain pipe.

Types of pumps and features of their choice

Commercially available household sewer pump shredders differ from each other in several ways. Knowing these differences, you can choose for your home exactly the unit that you fit better Total.

Structurally, all models are divided into the following types:

When choosing a grinder pump, pay attention to the following pump parameters:

1. Ability to connect multiple plumbing fixtures. For example, in addition to the toilet bowl, you can bring the drain of the washbasin and shower stall to the pump. If you want to do this, then purchase a combined device that has several inputs.

Tip: If your bathroom is equipped large quantity plumbing fixtures, it is recommended to install another pump, distributing the fixtures between them. One device will be responsible for the cold drain, and the other for hot water.


2. Temperature of the content being pumped. A toilet bowl faucet pump will perform best in the temperature environment for which it is designed. Some models are adapted to work with drains having temperatures up to 40 degrees. If you connect the device only to the toilet, then any kind of pump will work for you. Some models are designed specifically for pumping hot liquids. They are able to pass through themselves drains with temperatures up to 95 degrees. If you plan to connect a washing machine or dishwasher, shower cabin or washbasin with hot water then select the appropriate model for hot water.

3. Pumping distance, that is, the distance from the pump to the sewer riser. Knowing this indicator, you can select the required power and pressure of the device as accurately as possible.

Tip: Please note that simultaneously pumping drains horizontally and lifting them to a height will significantly reduce the indicated values. When the drains rise up by 1 m, the horizontal range is automatically reduced by 10 m. When choosing, consider both of these parameters, choosing power with a small margin.


 The relationship between the change in the magnitude of the pressure of the fecal pump vertically and horizontally, which must be taken into account when installing

Installation

Before installing on permanent place pump, pay attention to the diameter of its inlet pipe. It must match the diameter sewer pipe coming out of the toilet. If they do not match, you will not be able to make a tight connection.

The floor sewer pump with a grinder, which is installed independently, is mounted in the following sequence:

  • supply pipes are inserted into all inlet pipes of the pump (with a slope of 3 centimeters per 1 meter of length) or plugs;
  • the pump is installed in a permanent place behind the toilet and is attached to the floor with a puncher and dowels;
  • a sewer pipe is laid from the pump to the drain riser. If several pipes are joined together, then the connections between them must be welded, soldered or glued. If it is necessary to vertically withdraw the pipe from the pump, the pipe must be turned up no further than 30 cm from the pump outlet. In this case, normal pressure will remain in the pipe;
  • the drain pipe leaving the toilet is connected to the pump using a corrugated pipe. This takes into account some features: the entrance to the pump housing must be located below the level of the outlet of the pipe from the toilet. It is also necessary to slope the drain pipe to ensure the movement of drains by gravity;
  • the toilet grinder pump is connected to the mains;
  • the operation of the unit is checked and the absence of leaks in the joints of the elements of the system.

Tip: During installation, do not allow the drain pipe to turn on significant angles, as this puts additional stress on the pump components.

We have a separate article on the site about. In it you will also find information about popular models and their characteristics.

What they are and where they are applied, you can also read on our website.

And about hygienic shower for the toilet there is information on this page. Such equipment brings additional comfort, and its installation is quite simple.

Popular Models

We offer you to get acquainted with the most popular models of toilet pumps with a chopper for forced sewage, used for installation in bathrooms.

SFA Sanicopact Elite

The modern SFA Sanicompact Elite sewage system is a toilet with a compact macerator for forced sewage built into its body. Additionally, any plumbing fixture can be connected to the pump. For example, washbasin, shower, bidet.

The device operates in two modes:

  • Grinding and pumping of the contents coming from the toilet bowl. The mode is activated by pressing the button located on top of the toilet. The duration of the switching cycle is 25 seconds, after which the pump automatically turns off;
  • Pumping water from another plumbing fixture. The pump starts up automatically, and the duration of its operation directly depends on the volume of wastewater.

Specifications:

  • power - 0.8 kW;
  • vertical rise of drains - up to 3 m;
  • horizontal wastewater pumping - up to 30 m;
  • water consumption - about 3 liters per 1 cycle of work;
  • the diameter of the pipes used is 32 mm;
  • installation weight - 26.5 kg;
  • dimensions - 360 x 490 x 555 mm.

Its cost is from 33,000 rubles.

The price for this silent toilet chopper pump is quite affordable. It comes from its purpose. The device is connected directly to the toilet, which has a horizontal output. An additional hole is provided in the body of the device for supplying drains from the washbasin. The pump is installed on the floor behind the toilet and attached to the floor. The device is equipped with a removable check valve and carbon filter used to eliminate unpleasant odors.


Specifications:

  • temperature of the pumped substance - up to 35 degrees;
  • vertical rise of drains - up to 5 m;
  • horizontal wastewater pumping - up to 100 m;
  • the diameter of the pipes used is 23-32 mm;
  • power - 0.55 kW;
  • productivity - 6 cubic meters / h;
  • weight - 5.1 kg;
  • dimensions - 330 x 163 x 263 mm.

For this sewer pump-chopper for the toilet, the price will be approximately 18,000 rubles.

This is combined model sewer pump, designed to grind waste and remove them from the toilet, shower, washbasin. It is possible to connect to the pump all the listed plumbing fixtures at the same time. The device is capable of pumping cold and hot drains. The pump is installed on the floor, behind the toilet. Only suitable for toilets with a horizontal outlet. The device is equipped with a set of plugs for all inputs.


Technical characteristics of the device:

  • the temperature of the drains passing through the device is up to 90 degrees;
  • vertical rise of drains - up to 7 m;
  • horizontal wastewater pumping - up to 70 m;
  • the diameter of the pipes used is 40 mm for the shower and washbasin and 100 mm for the toilet;
  • power - 0.6 kW;
  • productivity - 127 l / min;
  • weight - 9 kg;
  • pump dimensions - 163 x 263 x 330 mm.

For this sewer pump for the toilet, the price is much lower than the models described above - 9500 rubles.

The typical location of the sewer riser in an apartment is often not the most convenient for its owners, because the location of the kitchen and bathroom depends on it, forced sewerage is a relief from this inconvenience. With its help, you can not only organize the disposal of wastewater, bypassing the need for redevelopment (and the associated capital construction works), but also set plumbing fixtures in the basement of a private house (when the plumbing is below the riser, and drains cannot be drained by gravity). How to create such a system, you can learn from this article.

The principle of operation of forced sewage

Forced sewage in a private house, or sololift, is a pump equipped with choppers. The size of the pump is small, which allows you to hide it from prying eyes behind plumbing fixtures or inside them (for example, in the toilet bowl). The pumped-out drains are crushed by the chopper blades and then sent to the sewer or septic tank through sewer pipes of small diameter (from 18 to 40 mm).

It is worth noting that the pump grinder for forced sewage is characterized by high power, allowing to divert fecal masses and other household waste at a distance of up to 100 m in the horizontal direction and up to 5-7 m in the vertical direction. The rise of drains to a height is relevant if the bathroom is located lower than the sewerage is laid.

The main advantage of sololifts is their high-quality functioning, despite the use of thin pipes. Thanks to this, installation is carried out quickly and easily, and complex construction work is not needed. Thus, the forced sewage system is cost-effective and easy to operate.

Due to the fact that sewer pipes have a small diameter, they can be laid without harming the design in any room, located, for example, behind a cornice or baseboard, which is very important from an aesthetic point of view.

In addition, sololifts allow you to install plumbing anywhere in the cottage, without looking back at the passage of a vertical sewer riser.

Pro tip: If you are not satisfied that the kitchen, bathroom and toilet are next to each other, get a forced sewer system and feel free to move the bathroom.

The use of forced sewage

Features of drainage of dishwashers and washing machines

Everyone knows that modern automatic machines (washing machines or dishwashers) must be connected to the sewer in order to divert contaminated used water. But in small city apartments there is hardly a place to install these assistants in the place where the sewer passes, this is typical for both the bathroom and the kitchen.

Yes, and in large cottages, you want to hide the units in the basement, which often serve as the utility floor. In both cases, there is a solution if forced sewage pumps are used. The gist of the solution is as follows:

  • It will require the placement of a special sewer plant equipped with a water collection tank and a built-in pump.
  • Drains gradually fill the container in which the float switch operates. When their volume reaches a certain value, the pump turns on, pumping polluted water into the sewer.
  • This forced sewage small size and is mounted in an apartment or in a house in the immediate vicinity of the equipment that produces drains.
  • It is equipped with a charcoal filter that prevents unpleasant sewage odors from entering the room.

Reliable and efficient system does not require specific maintenance measures, it is only necessary to periodically clean and flush the tank.

Reconstruction or relocation of the bathroom

As mentioned above, the transfer of the bathroom to another, more comfortable spot it is possible to do it in two ways:

  1. redevelopment of the apartment overhaul premises;
  2. install forced sewage pumps.

The second option is more affordable and faster. But at the same time, you need to purchase a sanitary pump that meets special requirements. After all, he will have to work with aggressive environments.

Sololift installation

When buying a forced sewer system, pay attention to the fact that different sololifts are designed for different plumbing fixtures.

Manufacturers produce them separately for:

  1. toilet bowl
  2. shells;
  3. baths;
  4. shower cabin.

Pro tip:

The diameter of the inlet of the sololift must correspond to the diameter of the outlet of the drain sewer pipe. Otherwise, the installation will be incorrect.

Installation of forced sewage can be done by hand, calling for the help of specialists only to connect it to the mains. Forced drain is installed according to the instructions.

The best option is considered to be such an arrangement of the pipeline, in which its beginning has a strictly vertical position, and then it runs horizontally, with a certain slope. The main parameters for horizontal and vertical sections of the pipeline, as well as the slope value, are prescribed in the technical passport of the sololift or in the installation instructions.

The figure clearly shows inverse relationship the length of the vertical riser from the dimensions of the horizontal one. If the vertical section of the pipeline rises to a height of not more than 1 m, then the length horizontal pipe it can be 50 m. But if the height of the pipeline is 4 m, it cannot exceed 10 m in horizontal length.

As an example, we present a fragment of instructions for forced sewage:

  1. Insert the drain pipe from the toilet bowl or siphon into the intake device.
  2. Bring the opposite part of the sololift to the sewer riser.
  3. Connect the sololift to electrical network through the socket or directly into the shield. It is important that the system is provided with a device protective shutdown(RCD).

So implement self-assembly Pretty easy if you have at least some skills. In other cases, it is better to entrust it to specialists. Otherwise, forced sewage systems have practically no restrictions in use and will be an excellent assistant in the redevelopment of housing.

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