Currently, most industrial enterprises, as well as private residential sectors, are equipped with a sewerage station. This is necessary for the forced removal of waste and industrial water. For example, if the bathroom is located below the main one, then the option of removing wastewater by gravity disappears on its own. Let's take a closer look at what a sewage pumping station is and how this device works. In addition, we will consider the key points of equipment installation without the involvement of specialists.

General concepts and information

Currently, three types of KNS are sold depending on the design: simple, medium and complex. If you want to organize wastewater disposal in a private house, then it hardly makes sense for you to purchase complex sewer pumping stations. Firstly, it is very, very expensive, and secondly, their performance significantly exceeds the amount of wastewater that will accumulate in you. In most cases, the simplest KNS is sufficient, but if we are talking about a large industrial enterprise, then it makes sense to give preference to more complex designs.

Household sewer pumping station: design

Depending on the manufacturer, the complete set of KNS can be turned off. Speaking clearly and briefly, such a pumping station is a sealed tank with a fecal pump. What storage capacity is needed for is understandable. Waste products are collected there. The material can be different: concrete, plastic, metal. The task of the pump is to raise the wastewater to a certain level, then the outflow is realized by gravity. Often the design involves several such pumps. One is working, and the second is a backup, which is needed to support the CNS in working condition in the event of a failure of the main one. In addition, there is a piping system with valves to control the pumps. Pipes can lead to treatment systems or divert water to a central sewer. Another integral part of the design is the float switches, which are almost the same as in the toilet cisterns. They work simply - when the drains reach a certain level, the system turns on, water is pumped out.

The principle of operation of the KNS

Let's take a closer look at how the device functions. It should be noted right away that there is nothing complicated. When the wastewater level rises to a certain level, the float switch sends a signal to the receiving tank into which the waste is pumped. It is worth noting that there are submersible pumps. When they are turned on, the effluents are sent to the distribution chamber through the pressure pipeline. By opening the water, they go either to a treatment plant or to a central sewer. To prevent the return of sewage into the distribution chamber, a check valve is installed in the latter. This is how the CNS works. Sewage pumping stations are equipped with a ladder through which maintenance is carried out. The hatches of the upper part of the unit are sealed, which does not allow odors to penetrate into the service area.

Types depending on power

Mini-stations are a very simple device that connects directly to the toilet. Pump of low power (no more than 400 W), fecal-submersible, with cutting tools. In fact, this is a good solution for giving.

There are also medium KNS. Sewers of this type are equipped with a polymer tank and a submersible pump. They are in the greatest demand due to their high versatility. They are suitable both for summer cottages and for use in an industrial enterprise, unlike small and large sewage pumping stations. If the device is intended for domestic use, then most often one pump with cutting elements is mounted. For industrial use, pumps do not have cutting elements, there are 2 of them.

As for large sewage pumping stations, they are used in large industrial enterprises and in urban sewerage systems. The pumps in this case are multi-channel, without cutting tools.

If you decide to choose a sewer pumping station, then be careful. There are a few important details that you should always pay attention to. But first, check the following points:

• depth of the system;
• pump performance;
• type of pump (with cutting tools, single-channel or multi-channel running wheels);
• the material from which the KNS body is made;
• body diameter.

You need to understand that today manufacturers make cases from polypropylene and reinforced fiberglass. There are also hull options made of polyethylene, concrete and steel. But the last two are more expensive. The metal will also corrode.

In order for the "stuffing" of the station to serve as long as possible, all its elements must be stainless. If there is seismic activity, then the hull must be heavy-duty. For the northern regions, additional insulation is necessary, it may also be necessary to increase the depth of occurrence. So sewer will serve faithfully for a long time.

Why is a Grundfos sewage pumping station good?

This manufacturer is considered the market leader in the production of modern KNS. It is worth paying your attention to the wide range of Danish products. Here you can find both mini-sewer stations and the modification of the “wet well”, etc. For example, the manufacturer gives a guarantee of about 50 years on the mini-station. This is despite the fact that the installation requires virtually no maintenance. In addition, you can buy a product under the order.

Let's look at the technical characteristics of Grandfos Integra. The installation itself is quite large, its height can be from 4.5 to 12 meters. Pneumatic cylinders provide tightness, and the tank is made of fiberglass, so it is very durable. Of course, we can safely say that KNS from Denmark are considered one of the best. This is due not only to the build quality, but also to the use of advanced technologies.

How to make a project?

Before proceeding directly to the installation of equipment, it is necessary to calculate everything. And the first thing is water consumption. To do this, you need to take the minimum and maximum costs, as a result, get the average. Next, you need to decide on the power of the pump. To do this, it is worth calculating the height of the rise of drains, taking into account the losses of the heating pipeline and air.

But it doesn't end there. It is also necessary to draw up a general schedule for the operation of the station, and the figure obtained as a result of the functional calculation should be slightly larger than the usual calculation. It is important to understand that there are different pumps. Some are designed to work in short periods of time under load, others vice versa. Do not forget about the occurrence of overloads that the submersible pump must withstand. The more often they occur, the more powerful the unit is needed. At the final stage, we determine the volume of receiving containers and we can proceed directly to the installation.

pumping station

Before installing the main equipment, you will need to put a concrete slab to which the base is attached. Its minimum thickness should be 30 cm. Special anchors can be used for connection. Then you can proceed directly to the installation. To do this, the first step is to dig a pit of the appropriate depth and diameter. If groundwater appears, then you will need to make a foundation. Then you can put the station and fix it to the slab, and then fill the sewage pumping station with soil.

In most cases, the installation of a sewer pumping station takes place without any problems. As noted above, for the northern regions, where soil freezing is significant, additional insulation will be required. It can be foam sheets or something like that. If we are talking about installing a mini-station, then there will be enough elementary plumbing skills. The main thing is to ensure tight connections and correctly. At this installation can be considered complete.

About the benefits of KNS

Of course, it is far from always advisable to install a sewer pumping station. If you have a normal central sewage system, then there is definitely no particular point in this purchase. However, most private sectors need QNA. And this is an obvious fact. Let's look at the main advantages that a sewer station has. Firstly, this kind of construction saves living space very effectively, since the equipment is located on the street. Another big plus is the complete automation of the process. After you complete the construction of a sewer pumping station, you can almost forget about this structure. Of course, the installation needs periodic maintenance. KNS is completely harmless to the environment, which is important, especially if the device is installed on an industrial site. Some models have cleaning filters so that wastewater can be sent straight to the ground.

A few interesting points

If a complete sewer pumping station is purchased, then it is easier to entrust its installation to specialists. They will carry out the pipeline for you, and they will do the necessary tests. If you decide to do everything yourself, then be prepared to work hard. It is unlikely that you can do it in a day or even a week, especially if you have to dig the foundation pit by hand. Nevertheless, you can save a significant amount and gain precious experience. By the way, regarding the price of equipment, Sanicubic (France) with a capacity of 15 kW will cost you about $ 5,000. In this case, wastewater will be sent directly to the ground after treatment. But Homa Saniflux from Germany - the equipment is very expensive, about $ 18,000. Domestic manufacturers supply KNS at a slightly lower price.

Conclusion

So we examined with you typical sewer pumping stations. As you can see, this is a rather expensive technique. However, in some cases this is the only way out available. Although we can say that many craftsmen themselves make something like KNS, however, it costs an order of magnitude cheaper. It always makes sense to purchase a sewer station in half with a neighbor. This option is extremely relevant for a summer residence or a large private sector. So you can save a significant part of the money, and installation will be easier with third-party support.

Domestic wastewater is transported to the disposal site through a pipeline. Usually they move by gravity, in pipes laid with a slight slope. If a significant length of the main line does not allow for the movement of water, a sewer pumping station is installed.

Scheme of a three-chamber septic tank

The device and principle of operation of the sewer pumping station

The sewage pumping station is a sealed container equipped with special units for transporting wastewater. Depending on the model and purpose, the dimensions and components of the installation may vary, but the receiving tank and pumps are the same parts of the station.

The principle of operation of sewage pumping stations of the SPS is to receive effluents moving by gravity and pump them into a pressure pipeline. Liquid waste is transported through it to the treatment plant. The system is protected against liquid return by installing a check valve. In the event of a non-standard situation, an additional pump is connected to the operation or an alarm is activated that reports a breakdown.

Structural elements of the KNS

1. Sealed container - The wastewater collection tank is usually made of a durable polymer that provides high resistance to aggressive environments. When installing the SPS with your own hands, a self-made storage tank made of concrete rings with a sealed bottom and high-quality waterproofing is used. The mouth of the tank should be at ground level so that inspection and necessary repairs of equipment can be carried out through it. A ladder is installed inside the station, a pipe system and pumps are mounted. The container has a special section or basket for collecting large debris. Be sure to arrange a ventilation system. The body is equipped with a hatch that cuts off unpleasant odors from the tank.
2. Fecal pumps - submersible type units provide the lifting of wastewater. With the help of guides or chains, they sink to the bottom of the tank and forcibly pump the waste into the transport pipeline. The units are equipped with knives that grind large fractions of feces and debris. For domestic stations, two pumps are installed - the main and backup, and for utility installations, more equipment is provided. Industrial pumps are not equipped with cutting parts, because there are solid particles in the drains that can cause damage to the units.
3. Pipe system - combines pumping units into one system that transports wastewater to the central sewer. The pipeline is equipped with check valves that prevent the return flow of water.
4. Fill sensors (floats) - devices used to turn pumps on and off. When the tank is filled with sewage to a certain level, the float rises and turns on the pump motor. The pumping of liquid to the place of discharge begins. After the level drops, the sensor lowers and turns off the equipment.

Attention. Ventilation plays an important role in the stable operation of ventilation. It consists of two branch pipes facing the roof. One of them serves to supply fresh air, and the second - to remove gases.

KNS work management

Control over the filling level and operation of the sewage pump is carried out automatically. The sensors that control the process are at different levels:

• the first is a small amount of stocks;
• the second - the float turns on the pump for pumping out, operation in the normal mode;
• the third - the sensors are triggered when the volume of effluents increases above the norm, turns on backup equipment;
• the fourth is an emergency device that operates at a critical level of effluent, usually this is the result of a pump breakdown and requires the intervention of repairmen.

The automated operation of the station can be transferred to manual control, such actions are taken in the event of repairs, when cleaning the tank and when starting the SPS for the first time. Control of devices and power supply is carried out from an electric control panel, which is installed near the station or taken out to a convenient place.

Advice. To ensure the uninterrupted operation of the sewage pumping station, it is necessary to provide a backup power source. Installing significant power requires large batteries, the best option in this case would be to use a gasoline generator that will provide power to the sewage pumping station after a power outage.

Types of sewer stations

The need to install a station arises when it is impossible to organize a gravity discharge of waste due to the features of the relief. According to the type of execution and installation, they are divided into vertical and horizontal. KNS are also classified according to the type of pumped liquid:

• for household and economic drains;
• collection and pumping of storm water;
• industrial waste;
• effluents of large utility networks.

Industrial stations are characterized by high productivity and power, they process significant volumes of wastewater.

Household sewer pumping units can be installed underground near the house, directly on plumbing equipment (toilet) or in a room where sewage is supplied from several devices with subsequent pumping.

Attention. Requirements for the installation and connection of sewer stations are regulated by SNiP 2.04.01-85.

What to consider when choosing a CNS

When choosing the best option for installing a sewer station, several aspects are taken into account:

• the material used to manufacture the tank body;
• installation depth of the supply system;
• pump design;
• control method;
• station power;
• placement method;
• amount and composition of pumped liquid.

Common tank materials are polyethylene, polypropylene, and fiberglass. Polymer compositions are resistant to moisture, durability and strength. The plastic container is easy to give the desired shape, it is airtight, has a small weight and is cheaper than metal.

Details of the internal device are made of material resistant to aggressive environments. Usually stainless steel is used. When operating the SPS in a climate with low temperatures, a heating element is installed, and the tank body and the manhole cover are insulated with polyurethane.

Depending on the performance, the stations can have a compact size and a power of up to 4 kW or be used to pump out sewage from entire villages. Miniature models are installed in the house, they are equipped with submersible fecal sewer pumps that raise drains by 5-11 meters. The units have a presentable appearance, low vibration and noise levels, and a guarantee of environmental safety. Medium capacity models have the widest range, they are used for pumping domestic and industrial wastewater. Large sewage pumping stations are equipped with powerful multi-channel pumps and are used in urban sewer systems. They are equipped with a filtration tank, into which large fractions and debris fall before entering the pumping chamber.

Installation of a pumping station in the house

Types and features of sewer pumps

The basis of the sewage pumping station is its pumping equipment, it is it that pumps domestic wastewater from plumbing fixtures into a septic tank, storm water and waste into a pressure pipeline. In order for the units to cope with their functions, it is necessary to choose the right type of sewer pump, power, control features, and take into account the temperature of the pumped effluents. There are three main types of equipment:

1. Submersible.
2. Console.
3. Self-priming.

Submersible pump

Submersible sewage pumps are the best choice for sewage pumping stations. The unit is installed at the bottom of the tank and operates in a submerged state. With the help of a sewer pump in a private house, you can pump water out of the basement or septic tank. Given the special working conditions, the body of the equipment is made of cast iron or stainless steel, these materials are resistant to aggressive environments. The installation of the pump is simple: a pipe is installed at the bottom, and the unit, when lowered along the guides under its own weight, docks with it. The operation of the equipment is controlled by automation in the form of a float switch.

Two types of pumps are used: fecal and drainage. The first is designed for water without large particles, and the second works without restrictions. The point is in its design - from the side of the nozzle, a cutting element is installed in the pump, which is able to grind fecal matter, paper and other debris. The maximum immersion depth of the unit depends on the manufacturer, usually it is 7-8 meters. The equipment can pump contaminated liquid with various impurities with a diameter of more than 35 mm. Submersible Advantages:

• ease of maintenance and operation;
• reliability and durability;
• universality;
• ability to function at low temperatures.

Submersible pump

Console pump

The unit assumes dry installation and is used in industrial sewage pumping stations. Before installing the equipment, it is necessary to install a separate foundation and connect the pipeline. Access to the pumps is unrestricted, they are easy to maintain and repair. Advantages of the unit:

• the ability to vary performance when changing the power of the electric motor and other structural details;
• reliability;
• ease of maintenance.

Self-priming pump

The equipment is designed for pumping heavily polluted effluents. The large diameter of the nozzle avoids clogging. The device is used for installation in municipal and industrial stations. Pump advantages:

• able to function at a negative temperature during the installation of the heating element;
• has a convenient design of the electric motor with flange fastening;
• pumps wastewater with large fractions;
• double mechanical seal ensures high tightness.

Fecal pump: design, types, purpose

The fecal pump is manufactured in a corrosion-resistant housing, its main feature is the installation of a grinding mechanism on the drive shaft. It can be a knife or a cutting edge. Sewage pumps with a grinder operating from 220 V are installed in apartments, private houses and institutions where there is a risk of clogging of the pipeline. Their flow channels have a large diameter and are capable of receiving effluents with fractions up to 10 cm. Start and stop of the equipment is controlled by automation.

The principle of operation of the fecal pump with a grinding mechanism

The equipment is installed near the toilet, after draining the water enters the storage chamber. A special sensor detects the increasing air pressure and sends a signal to the relay that starts the electric motor. At the same time, the knives are turned on, which grind the garbage. The liquid under pressure is sent to the outlet pipe and is transported through it to the riser. After pumping out, the sensor detects a decrease in pressure and turns off the engine relay.

Fecal pump with grinder

Types of pumps

Stations equipped with such a pump are compact, versatile, operate silently, and are easy to maintain. The units are produced taking into account the conditions in which they will have to pump wastewater. Sewage pumps for the home are divided into four groups:

1. A device with a grinder for pumping low-temperature domestic wastewater. The unit is designed for drains with large fractions, for example, from the toilet. It is installed in the toilet on the basement floor, when the riser is located far away, and the overall level of the sewer system is higher than that of the devices placed here. When the storage tank is filled with drains, pumping and operation of the knives are switched on. The liquid is forcibly sent to the general system.
2. A unit without knives, designed for hot drains from a bath or sauna, as well as a shower and a washing machine. Estimated water temperature up to 90 degrees.
3. Pump without cutting parts for pumping wastewater from a swimming pool or flooded basement. The model has the most affordable price.
4. Equipment with a grinder for transporting hot drains. A universal unit that can be used in a private house or bath if there is a toilet.

Installation methods

1. Submersible sewage pump - installed in a sewage pit or tank, completely immersed in liquid. The most popular option for domestic use.
2. Semi-submersible - the pumping part of the unit is lowered into the water, and the engine remains on the surface. This model can be used for pumping water at high temperatures.
3. Outdoor - the device is installed near the sewer well, into which intake hoses are lowered. Such equipment can be moved to the right place.

Submersible pump installation

Advice. When installing a submersible pump, it is necessary to provide for automatic protection of the knives and the electric motor. If solid debris gets under the grinder, the entire unit may break down.

Sewage pumps for the kitchen

Drains from the kitchen contain grease and food residue and are often the cause of blockages. Installing a sewer pump for the kitchen allows you to solve several problems at once:

• place kitchen appliances below the level of utility lines without re-equipping the premises;
• crushing of waste by cutting parts of the pump for safe transportation through pipes of small diameter;
• transfer of kitchen equipment without the need to comply with the mandatory slope of the pipeline.

Types of units for the kitchen

Stationary pump - a compact device is placed in a convenient place and provides transportation of wastewater over a long distance.

Sanitary equipment - a pump for sewage in an apartment, connected to a sink or sink in the kitchen. Its design does not provide for a chopper, so its use is limited by the degree of pollution of wastewater. The unit is designed for temperatures of 30-45 degrees.

Sanitary Sink Pump

Forced sewage is a small equipment equipped with knives for shredding waste. The sealed design prevents unpleasant odors from entering the room. The pump has a high performance, it crushes and moves the drains horizontally by 100 meters.

What is KNS?

Recent years in Russia were marked by nothing more than a real peak in the development of the construction market. The introduction of advanced methods in construction, as well as “fresh” sewerage and sanitation technologies, is taking place at a steady pace. Sewer pumping stations are a good solution. This is exactly the technology that in an instant replaced the ancient gravity sewer systems.

SPS (sewage pumping stations) is equipment that is designed for the disposal of wastewater to wastewater treatment plants. SPS are used when it is impossible to discharge wastewater by gravity.

Through the SPS, storm, drainage, domestic or industrial wastewater is supplied to the treatment plant.

Based on the technical requirements, the bodies of sewage pumping stations are manufactured. The material of manufacture is polypropylene, that is, reinforced with fiberglass. The strength of the structure is increased by the stiffening ribs that the sewer system is equipped with. Also, if necessary, a reinforced case can be additionally made. This is necessary when the station is located at a great depth, as well as under the roadway.

Inside pumping stations KNS can be mounted:

• stairs;
• trash-retaining fittings, the elements of which are made exclusively from stainless steel or galvanized steel;
• pressure pipelines;
• pump equipment.

KNS are divided into:

• drainage;
• storm;
• fecal;
• production;

According to the rules and sanitary standards, sewage pumping stations should be installed at a distance of at least 20–30 meters from residential facilities.

To date, SPS stations are produced in high-strength cases made of fiberglass and polypropylene. High requirements are traditionally placed on the strength of the hull. Since the SPS Flotenk is mostly installed at great depths. The housing of the sewage pumping station is equipped with the following built-in equipment inside: a system of pumps, pipelines, valves. Their control is carried out by means of special panels located outside the case.

The concentration of pathogens and unpleasant odors is high inside the SPS housing. Therefore, they are equipped with a sealed hatch as protection.

In order to serve the sewage pumping station, the descent of the service personnel on special ladders in protective ammunition is required. However, for the most part, the manufacturer seeks to minimize the presence of people in the housing of the SPS station. For this purpose, the following equipment is installed:

• automatic forklifts,
• quick couplings with rubber seals,
• remote control panels.

Sewage pumping stations are produced taking into account all modern requirements. This allows them to be used without problems near residential facilities, as they almost do not produce vibration and noise.

To prevent malfunctions, as well as emergencies, during the construction process, several small sewage pumping stations are mainly installed instead of one large-sized one. After all, if one centralized SPS Helyx, which serves the settlement, fails, this can provoke a number of environmental problems.

Advantages of KNS

Installation. Space saving is the main advantage when installing SPS. There is no need to build overall reinforced concrete tanks and ventilation facilities. For example, today it is not required to install a station larger than 12 m. It is enough to install a modern sewage pumping station, which will be about 1.5 meters in diameter.

Energy saving. KNS provides a constant good pressure. At the same time, it consumes much less electricity.

Service. Maintenance of the sewage pumping station is not often required, and also requires minimal costs, both in terms of money and labor. If an emergency occurs, the data is sent to the dispatcher. This eliminates the need for control over the functioning of the CNS.

Principles of operation of the KNS

Wastewater enters the lower part of the pumping station of the sewage pumping station through the supply pipeline from the septic tank. Pumping equipment is located at the bottom of the lower part of the system. During the operation of the pumping station, all valves located on the pipelines are in the "open" position. Each pipeline is equipped with a check valve. It prevents waste water from flowing back into the pump.

The absence of unpleasant odors is guaranteed by a sealed hatch. It is located at the top of the sewer pumping station. In addition, the upper part of the KNS (Alta and Helyx brands) is equipped with a ventilation pipe that performs air exchange.

The pumping station KNS is controlled by float sensors. When they are triggered, the light signals are turned on, which are located on the automatic control panel. A phone call or SMS notification is also possible.

The location of the electronic control panel is the technical room of the building or a metal shield on racks located on the surface.

It is KNS made of plastic that allows pumping wastewater to the places of their treatment and treatment. In addition, the sewer station KNS eliminates the need for laying gravity collectors at a fairly large depth.

When choosing a sewage pumping station of the SPS, it is necessary to be guided by the following parameters: the volume and type of liquid that flows through the collector, the type of pumps and the way they operate, as well as the hydrogeological conditions of the area.

If we take into account the liquid that the pump station can pump, then it can be divided into the following types:

• Domestic drains;
• Storm drains;
• Industrial stocks.

Production of kns from polyethylene.

The sewer pumping stations produced by our company meet modern quality requirements. Our products have the highest operational and technical characteristics, and thanks to the use of advanced technologies, pumping stations work perfectly in adverse conditions, including areas with an increased risk of earthquakes.

Our company manufactures its products on high-tech equipment using modern technologies. In CPS made of polyethylene, submersible pumps are used, such global manufacturers as Grundfos and KSB. The use of submersible pumps is due to their high efficiency, minimal size, no need for a cooling system, low energy consumption and ease of installation.

The cost of the housing SPS with internal wiring, with VAT

	Height, mm	3000	3500	4000	4500	5000	5500	6000	6500	7000
Inner diameter, mm	Piping for the pump
1000-1	DU 40	149200	155000	160900	171800	178200	184600	191000
	DU 65	158000	163800	169600	180600	187000	193400	199700
1200-2	DU 40	193700	200300	226400	235500	244600	263700	273700
1500-2	DU 40	246900	254900	303700	316800	333900	357800	371900	404400	419900
	DU 65	264500	272500	321200	334300	351500	375300	389400	421900	437400
	DN 80	294200	302200	350900	364000	381200	405000	419100	451600	467100
1800-2	DU 40	342000	358500	375100	391600	412200	452500	471200	501300	520900
	DU 65	359500	376100	392600	409100	429700	470000	488700	518800	538400
	DN 80	389200	405800	422300	438800	459400	499700	518400	548500	568100
	DU 100	450000	466500	483100	499600	520200	560500	579200	609300	628900
2000-2	DU 65	440000	460500	481000	501600	542000	564100	648600	675900	703200
	DN 80	469700	490200	510700	531300	571700	593800	678300	705600	732900
	DU 100	530400	551000	571500	592000	632400	654500	739000	766300	793600
2200x2	DU 65	500000	523200	546400	634700	669200	746800	781600	816300	851100
	DN 80	529600	552900	576100	664400	699000	776500	811300	846000	880800
	DU 100	590400	613600	636900	725100	759600	837300	872000	906800	941600
2400-2	DN 80					955000	1003000	1050000	1107000	1155000
	DU 100					1036000	1084000	1131000	1188000	1236000
	DN 150					1202000	1249000	1297000	1353000	1402000
3000-2	DU 100	Price negotiable
	DN 150
	DU 200

The cost of sewer pumping stations made of polyethylene includes the following equipment:

• KNS Corps
• KNS cover
• Service area
• Waste basket with guides and chains
• Cable channel for powering pumps
• metal staircase
• Ventilation tube

The design of the pumping station is a cylindrical body made of a thick-walled polyethylene pipe (with a diameter of 1000 mm to 2400 mm, with a wall thickness of 60 to 160 mm). To simplify maintenance, the design of the sewage pumping station is equipped with an operating platform and a ladder. When using the station in a harsh climate, a heated block-container is provided, which is mounted above the station and facilitates the maintenance of automation and valves.

But for the manufacture of plastic parts of the pumping station, special low-pressure polyethylene (HDPE) is used. After all, HDPE is much more durable than other types of polyethylene. The combination of all of the above parameters provides a significant service life and ease of maintenance of pump stations, for example, the capacity lasts more than 50 years, and the units last more than 15 years. The above facts once again prove the simplicity and reliability of sewage pumping stations from PLAST|PRODUCT.

Details

KNS - sewer pumping stations

The Water Resources company offers custom manufacturing, as well as the sale and installation of sewage treatment pumping stations in Moscow, Vladimir, Tver, Tula and Kaluga. SPS are facilities required in residential buildings and businesses that are used to collect and pump wastewater and send it to a treatment plant. A sewage pumping station is a system of devices, tanks and pipelines that are used to collect runoff water, as well as rainwater from the roof.

As a rule, SPS is used in cases where the flow of water by gravity to the treatment plant is not possible. It provides the necessary fluid pressure, directing it through pipelines. The sewage pumping station is considered the central node in a complex wastewater treatment scheme, which is why its performance determines the efficiency and reliability of the entire system.

The housing of the KNS can be made of fiberglass, polypropylene, metal, polyethylene. Its technological characteristics depend on the diameter of the collector, the material of the tanks and pipes, and the category of pumping equipment. The requirements of the buyer regarding the characteristics of the sewage pumping station for his home or business are also of great importance.

Types of KNS

To date, various modifications of sewer pumping stations have been offered to the attention of buyers, differing in a number of parameters. According to their location, they can be:

• the main ones. This type of sewage pumping station is used for pumping wastewater from the territory of large industrial organizations or settlements;
• district. They ensure the removal and disposal of wastewater to the nearest collector in a specific area or a certain part of an industrial area.

According to the installation method, the KNS can be:

• ground;
• buried;
• partially buried.

According to the method of equipment control, sewage pumping stations are divided into:

• automatic. In such modifications, control is carried out by means of devices and devices, the operation of which is automated after water has overcome a given level;
• remote. Regulation and control is carried out from the control room;
• with manual control. In the event of an accident or failure of the main pump, it is possible to turn on the backup equipment. The management of such a KNS is carried out by service personnel.

In addition, these systems may differ in their purpose, or rather, in the type of wastewater pumped. According to this indicator, CNS are divided into 4 groups:

• For industrial waste water.

Depending on the composition of the pumped wastewater, certain requirements are imposed on such sewage pumping stations. Equipment and some structures require protection from aggressive media and periodic flushing.

• For domestic waste water.

This type of sewage pumping station is installed on collectors that divert wastewater from public or residential buildings.

• For precipitation.

Such sewage pumping stations are part of the complexes for the treatment and purification of sediments.

• For storm networks.

They are used in cases where rainwater cannot be diverted by gravity.

Scope of sewer pumping stations

Today, this type of equipment in large cities, as a rule, is used in private sector homes, where high power and performance of the sewage pumping station is not required, as well as in large enterprises that conduct their own utility network. Many manufacturers in Moscow specialize in the manufacture of powerful sewer pumping stations, which makes a wide range of options available.

Benefits of buying a sewage pumping station from Water Resources

We carry out the production of pumping stations for both small residential premises and large enterprises. Our company can custom-make a model of any configuration, including complex ones.

Services:

• design and development of a product of a specific design for the desired type of system;
• carrying out all preparatory and installation works of the sewage pumping station;
• implementation of the necessary actions for the launch and adjustment of the station, putting it into operation;
• professional maintenance, repair and preventive maintenance;
• environmental audits of operating sewage pumping stations;
• work with personnel, training of employees, trainings.

The Water Resources company offers to buy sewer pumping stations at affordable prices, guaranteeing the excellent quality of each product. We value every client and are always ready to offer an original and functional solution to any problem.

Benefits of buying from us:

• high quality KNS. All products are manufactured on proven equipment and are subject to careful control at each stage of production;
• affordable price. We maintain an acceptable price level, which allows you to make a bargain;
• professional service. We have available not only a wide range of KNS and components of our own production, but also an extensive range of related services when purchasing any type of product. So, we deliver goods, install products and service KNS in Moscow, Vladimir, Kaluga, Tver and Tula.

You can find out the details and conditions for the purchase of sewer pumping stations, as well as get advice on cooperation with our company, by calling 8-800-500-54-22.

If you are interested in our services, we are ready to evaluate the work at your facility for free.

Order a free visit of a specialist to your object