Why do many city residents strive to travel outside the metropolis for at least a few days a month? The answer is obvious - even such a short period of stay in clean fresh air gives them a charge for the rest of the time. At the same time, a dacha or Vacation home it is necessary to equip it with some of the benefits of civilization in order for the vacation to be truly complete.
General information
In this case we're talking about on the removal of contaminated Wastewater. This question should always be decided at the design stage of any home. You will be lucky if the central collector is nearby.
Otherwise, you will need a sewage pumping station (SPS), which will make it possible to pump dirty water to treatment facilities located nearby, or to the main drainage system.
Below in the article we will tell:
- about its structure;
- about the operating principle of the equipment;
- about the varieties of CNS.
Device
The station is essentially sealed drain hole, which is equipped with one or more pumps. With their help, wastewater is transported in the right direction. Let's highlight the main elements of equipment:
Storage tank |
|
Fecal pump | Two units are installed:
Their task is to raise wastewater to the required level, and not to create pressure in the system. After that, they move on by gravity. |
Pipe system |
|
Float switches | The instructions recommend installing three or four floats in order to organize full control over the system in the event of any failure. They are designed to automatically turn on and off the pump in the system. Their work is organized as follows:
If the main pump does not turn on, the 3rd and 4th floats start the backup unit. |
Also, such household pump stations are equipped with:
- a ladder to facilitate their maintenance;
- cover with inspection and inspection holes;
- switchboard designed to control the supply electrical energy to the station.
- Please pay attention Special attention pumps for pumping stations. They are usually of the submersible type and are installed on chains or vertical guides. This makes it possible to quickly and easily replace units in the event of a breakdown.
Tip: when replacing one pump, the station’s operation does not need to be stopped.
- Ventilation is also an important component of the system.
It is mounted on the lid, and it consists of two pipes coming out of it:
- one for inflow fresh air to the station;
- the second is to remove contaminated material.
In expensive pump stations, the latter is equipped with a filtration system.
Tip: install an additional pipe on the lid with your own hands, lowering it almost to the bottom storage tank. This way you can quickly remove wastewater from the tank.
Types of pumping station
Today, manufacturers offer two main types of such equipment - for domestic and industrial needs. The second includes huge stations that are designed to collect wastewater from a large number of residential buildings. In this article we do not consider them, but will devote more time to mini-sewage pumping stations.
They can also be of two types to work with:
- with one plumbing fixture (for example, a toilet);
- with several bathrooms.
Advice: installing a mini-sewage pump station is advisable if the central sewer collector is located far enough from the house, and when the bathrooms are located in the basement floors.
Where is the best place to install
If the house plan provides for the placement of bathrooms below the level of the first floor and it is impossible to carry out gravity flow of wastewater there, you need to install a mini-sewage station directly inside the bathroom. Usually - between the toilet outlet and the sewer. This type of equipment is also a household waste shredder, and no sewer pipes are needed for its connection. large diameter. The devices have an outlet up to Ø40 mm or, more often, Ø32 mm.
The topic of sewer drains may seem unpleasant only to an inexperienced homeowner and only at first glance. Once problems arise with the sewer system, eliminating them becomes the most important task.
If problems with drains are regular, it makes sense to review the original project for errors. To eliminate them, a sewage pumping station may be needed. We will tell you how to install, operate and maintain it.
Sewage station or sewerage station is a device for forced deletion solid and liquid waste. Such devices are most often used for industrial purposes.
But there is whole line KNS, specially designed for operation in living conditions. They are usually installed in private households with or where it is necessary to ensure transportation of waste to a centralized riser sewer system.
Image gallery
There are compact models of sewage pumping stations that can be installed under the kitchen sink. But connecting a washing or dishwasher it is forbidden
Should be considered permissible temperature drains installed by the manufacturer for each specific model. Yes, sewer pumping stations, into which warm but not too hot waste water can be drained, suitable for connecting to a shower cabin, bathtub, toilet, bidet, kitchen sink and so on.
However, if there is an automatic washing machine, you should choose a sewer pumping station model for your home into which wastewater with a temperature of 90 degrees or higher can be discharged. It should be borne in mind that the operating mode of such equipment usually involves boiling.
All this also applies to the dishwasher, from which almost boiling liquid can flow into the drain. In addition to your current home needs, you should evaluate your plans to avoid having to purchase and install a new sewer plant.
If you plan to purchase a dishwasher in the future, it is better to immediately choose a water pump designed for drains with high temperatures.
It is worth paying attention to the number and location of pipes. For each new household device that needs to be connected to, which may appear in the future, there must be a corresponding connection. Otherwise, there will simply be nowhere to connect it.
Conclusions and useful video on the topic
An overview of the compact sewage station for the toilet is presented here:
This video schematically depicts the installation process of a large pump station:
A sewerage plant can significantly improve life in your home. It is important to choose correct model KNS and install it correctly. Correct operation and regular maintenance will ensure there are no problems with this useful device for many years.
A sewerage pumping station (SPS), designed for pumping wastewater, is the whole complex technical devices, which also includes special tanks. Such stations are used in cases where it is not possible to transport wastewater through the sewer system by gravity. For example, you cannot do without a station if the bathroom is located below the level at which the sewer pipe is installed.
Today you can purchase sewer stations of various modifications, which differ from each other and technical characteristics, both design and scope of application. That is why, before proceeding with the selection of such installations, if the need arises for them, you should understand them design features, principle of operation, as well as get acquainted with the main types of such equipment and the differences between them.
General information
Depending on the complexity of the design and performance characteristics Sewage pumping stations can be divided into three main categories: simple, medium and complex. It makes no sense to use complex water pumping stations for a private home, since such expensive installations are characterized by high productivity, significantly exceeding the volume of wastewater accumulating in a private building. Complex category pump stations are equipped with industrial enterprises, in the process of which activity is formed a large number of Wastewater.
To service private homes, it is advisable to use household pumping stations, which are characterized by their compact dimensions and affordable cost. When choosing a specific modification of a water pumping station for a home, the expected volume of wastewater, the degree of its contamination, as well as the type of contaminants that are present in such waters are taken into account. In addition, it is necessary to take into account the topography of the area where the station will be installed, as well as the depth of the sewer pipes.
Device diagram
Different types of pumping stations for sewage differ from each other in design, but regardless of the modification, their main elements are a pump and a sealed tank into which waste products are collected. The reservoir with which the sewage pumping station is equipped can be made of concrete, plastic or metal. The task of the pump that is equipped with the sewerage station is to raise wastewater to a certain level, after which it flows into the storage tank by gravity. Once the tank is filled, the wastewater is pumped out and transported to a disposal site.
Often, the design of a household pumping station includes two pumps, the second of which is a backup and is used in cases where the main one fails. Sump stations serving industrial and municipal enterprises with large volumes of wastewater are required to be equipped with several pumps. Pumping equipment for pumping station can be various types. Thus, domestic sewage pumping stations, as a rule, are equipped with pumps with a cutting mechanism, with the help of which the waste is crushed. fecal matter and other inclusions contained in wastewater. Such pumps are not installed at industrial stations, since the solid inclusions contained in wastewater manufacturing enterprises, getting into the cutting mechanism of the pump, can lead to its breakdown.
In private homes, mini water pumping stations are often installed, the pumps of which are connected directly to the toilets. Such an aesthetically designed water pumping station (a real mini-system equipped with a pump with a cutting mechanism and a small storage tank) is usually installed directly in the bathroom.
Serial models of sewage pumping stations are equipped with polymer tanks that are buried in the ground, while the neck of such a tank for sewage pumping stations is located on the surface, which facilitates routine inspections, maintenance and repair of the tank, if the need arises. The neck of the storage tank before the start of operation of the pumping station is closed with a lid, which can be made of polymer material or metal. The connection of such a tank to the sewer system through which wastewater enters it is carried out using pipes. To ensure that wastewater flows into the storage tank evenly, a special baffle is provided in its design, and a water trench wall is responsible for ensuring that no turbulence occurs in the liquid medium.
The equipment of sewer pumping stations for a private home includes: control devices and automatic control mechanisms. TO additional elements, which are supplied to industrial sewer pump stations and installations for servicing the home sewer system, include:
- a source that provides backup power supply to the equipment included in the pumping station;
- pressure gauges, pressure sensors, elements shut-off valves;
- equipment that provides cleaning of pumps and connecting pipes.
How does KNS work?
The CNS has a fairly simple operating principle.
- Wastewater from the sewer system enters the receiving part of the installation, from where it is pumped into the pressure pipeline.
- Through a pressure pipeline, wastewater is transported to a distribution chamber, from where it is then pumped into the treatment plant system or into the central sewer system.
To ensure that wastewater does not return through the pipeline to the pump, SPS are equipped with check valve. If the volume of wastewater in the sewer pipeline increases, an additional pump is turned on at the station. If the main and additional pumps for the pumping station cannot cope with pumping the volume of wastewater, then a device is automatically turned on, signaling the occurrence of an emergency situation.
The operating principle of industrial SSCs provides for automatic control of such installations, which is provided by float-type sensors installed on different levels station receiving tank. A CNS equipped with such sensors operates according to the following principle.
- When the level of wastewater entering the tank reaches the level of the lowest sensor, the pumping equipment remains turned off.
- When the tank is filled with wastewater to the level of the second sensor, the pump automatically turns on and begins pumping the wastewater.
- If the tank is filled with waste to the level of the third sensor, the backup pump is turned on.
- When the tank is filled to the fourth (topmost) sensor, a signal is triggered indicating that both pumps involved in the pumping station cannot cope with the volume of wastewater.
After the level of wastewater pumped out of the tank drops to the level of the lowest sensor, the system automatically turns off the pumping equipment. The next time the system is turned on, the backup pump is activated to pump wastewater out of the tank, which allows both pumping devices to operate in a gentle mode. The station’s operation can also be switched to manual control mode, which is necessary in cases where the pumping station is being maintained or repaired.
Types of pumping equipment for pumping stations
The main and most important element any sewerage pumping station is a pump whose task is to pump out domestic and industrial wastewater, sludge and liquid media coming from storm sewer. The main types of pumps that are used to equip pumping stations are:
- submersible devices;
- console pumps;
- self-priming pumping equipment.
Submersible pumping equipment, classified as pressure-type devices, during operation is constantly in the liquid medium it pumps, therefore the body of devices of this type is made of materials that are resistant to the aggressive effects of substances contained in wastewater.
Among the advantages of submersible pumping equipment used to equip the pumping station are:
- no need for a specially designated place for installation, since such equipment is located in the medium it pumps;
- high reliability;
- ease of use;
- no need for frequent maintenance;
- ability to function effectively even when low temperatures;
- spontaneous cooling of internal elements of equipment carried out by the pumped liquid medium;
- versatility, which lies in the fact that pumps of this type can also be installed on the surface of the earth.
Using cantilever pumps located on the surface of the earth, industrial pumping stations are serviced. To install such pumping equipment, it is necessary to prepare a separate concrete site and correctly install pipes to it, so it is best to trust the implementation of such a responsible procedure to qualified specialists. The advantages of pumping equipment console type should include:
- high reliability;
- ease of maintenance and repair (since the pump is located on the surface of the earth);
- the ability to change the performance of the device, which is carried out by replacing the electric motor and other structural elements.
Surface self-priming pumps, which can be used to pump even heavily contaminated media, are used to service pumping stations of industrial and municipal enterprises. If we talk about the advantages of pumps of this type, then these include:
- ease of maintenance, which is ensured by a retractable design;
- the possibility of pumping wastewater containing solid inclusions;
- ability to work even with negative temperatures when equipped with special heating element;
- maximum tightness of the housing, which is ensured by a double mechanical seal;
- ease of installation and dismantling.
In order to install the pumping station, it is necessary to first prepare a pit to accommodate the station’s storage tank. The depth of the pit being prepared should be such that the neck of the storage tank protrudes 1 meter above the ground surface. When preparing the pit, you should also take into account that at its bottom it is necessary to equip a sand cushion 1.5 meters thick. After preparing the pit, they place it in storage capacity, to which all the necessary pipes are connected. The final procedure for this stage of installation of the pumping station is filling the pit with sand and compacting it layer by layer.
Further installation of the SPS consists of adjusting the stroke of the floats, which must be located in the tank at certain levels. So, the first (lowest) float is installed in the container at a level of 0.15–0.3 m from its bottom. The remaining floats, if the SPS device provides for their presence, are installed in the container in increments of 1.5 meters. You can see how the floats should be positioned in the SPS tank using photos that are easy to find on the Internet.
Levels are controlled using float sensors, which provide timely start and stop of pumps, as well as alarm levels
After the entire structure of the SPS has been assembled, the station is connected to the power supply, for which well-insulated cables are used. A test run of the station, the purpose of which is to check the operability of all its elements, is carried out using clean water coming from the water supply system or storage tank.
To get an idea of what the assembled station should look like, take a photo of the pump station or a video demonstrating the process of its installation.
Both domestic and industrial sewage pumping stations require regular maintenance to maintain efficiency and extend the life of the equipment used. Maintenance involves the following procedures.
- First, the equipment is inspected and the condition of the pumps, shut-off valve elements is checked, and the parameter values reflected by the control panel of the pumping station are checked. If during operation the pumping equipment makes a lot of noise and vibrates, it is removed, inspected, cleaned and washed.
- To clean and rinse pumping equipment, as well as the station body, brushes and plain water, and do not use any detergents. When flushing the pump station using water supplied from a hose, it is important to ensure that the liquid does not get on the control panel and pressure gauges.
- After dismantling the pumping equipment for inspection, cleaning and flushing, reinstallation should be carried out in such a way that all devices are securely fixed to the automatic pipe coupling.
- Maintenance sewer pumping stations also involves checking the catchers that protect pumping devices from getting large debris into their interior.
A sewage pumping station is used in cases where it is necessary to lift sewage and send them to the main sewer. In this situation, the task was to forcefully pump the wastewater coming from the bathhouse into the central sewer system with the help of a pumping station. Initially, the customer wanted to supply it, but he had to be dissuaded, since TOPAS will not work if it does not contain sufficient food for bacteria.
Real Sewage Pumping Stations cost from 100 thousand rubles, we offered the customer an option similar to the standard sewage pumping station and made a non-standard one. In a standard sewage pumping station, 3 or more sewage drainage pumps with cutting mechanisms are installed. We installed one drainage pump with a knife inside the tube. Collector well Alta Plast Tuba a good option for organizing a CNS with your own hands. This tube is a model Alta Plast Tuba - 2.400, 2 meters high, in fact 210 cm with a sealed bottom and a closing lid.
How to choose the right sewage pumping station
In order for the pumping station for your sewer system to be as efficient as possible, you should select it carefully, guided by the criteria that we will outline below.
When choosing a station for your home, remember that there is absolutely no point in buying overly powerful and, therefore, much more expensive equipment, the capabilities of which will be used by a third or even a quarter. The selected unit should be optimal and fully meet the needs of your home. For this purpose, the following parameters must be taken into account:
- The distance over which wastewater is to be pumped.
- Maximum volume of processed waste.
- Level of wastewater pollution and its structural and qualitative composition. So, if there are large fractions in them, it makes sense to purchase a pumping station that includes a grinder that virtually eliminates the possibility of blockages.
- The height difference between the station entrance and the place where the wastewater is supplied.
- Equipment dimensions.
- Required level of wastewater treatment.
There are no universal formulas used when calculating equipment performance. For this reason, you should use the calculation algorithm, which, as a rule, is set out in the instructions attached to a specific CNS.
The required station capacity is calculated in the following sequence:
- the daily water consumption in the house and the volume of waste generated are determined;
- an approximate schedule of wastewater receipts for a daily period is constructed;
- the maximum and minimum values of the sewer flow are calculated;
- The required performance of the pumping station is determined taking into account the contamination of the wastewater.
By correctly determining the parameters listed above, you can accurately select the optimal equipment that will fully satisfy the needs of your home.
We have already talked about the prices for sewage pumping stations a little higher. Now we want to clarify that the price is a fairly eloquent indicator:
- brand popularity;
- maintainability of the product;
- possibilities service equipment.
Preference should not be given to cheap units if their operation will be daily and if there is no additional pumping equipment for evacuation and wastewater and no reserve tanks are provided.
How to install KNS
To begin with, we deliver the materials and tools necessary for installation to the installation site. We begin to dig a foundation pit for the pumping station and...
At the same time, we install a socket inside the tube to supply power to fecal pump. A hole is drilled with a percussion and the cable is threaded through the corrugation. The cable is mounted to the socket, and the socket is screwed onto the walls of the tube with self-tapping screws.
The outlet pipe was already in the trench and led into the central sewer system; all that remained was to connect it to the station. We are digging a pit to install a sewage pumping station.
When the pit is dug to the required depth, in our case it is 225 cm, we make a sand cushion and level the bottom of the pit. We lay guides for lowering the reinforced concrete slab.
By this time they give us a ride reinforced concrete slab, with which we will anchor our unit. Since the crane board was physically unable to enter the yard, we transported the slab manually for about 30 meters.
The reinforced concrete slab is in place, you can begin to lower the tube into the pit.
Another good thing about the tube is that it is lightweight since it consists only of plastic; we easily lowered it and installed it in place. Next, using a cable, the tube was securely fastened to the reinforced concrete slab. Now you can install the outlet pipe (PND 32) and start burying.
The tube is, of course, buried with sand so that the backfill is dense. The electrical cable is laid in the trench.
For inserting the supply sewer pipe into the station body was needed to drill a hole for the jigsaw blade and itself. A circle was cut out and wound up with a rubber seal.
All that remains is to bury...
pumped out the incoming waste.
KNS closed with a lid.
The discharge pipe HDPE 32 in the house is connected to sewer 50 gray pipe through a transition rubber band that ensures reliable fastening and tightness.
Overall, the customer was pleased with the work done and promised to recommend us to his friends.
This instruction is suitable for all underground pump housings (polyethylene, fiberglass)
Look standard projects and KNS schemes
Before installing the SPS, it is necessary to properly prepare the base. When excavating soil using a mechanized method, using an excavator, the pit should be slightly unfinished to the design level in order not to disturb the natural integrity of the soil. Completion of the soil to the design level must be carried out manually, avoiding digging, so that concrete base under the KNS it was mounted on mainland soil.
Procedure
- It is necessary to clean the surface of the bottom of the pit from foreign objects.
- At the bottom of the pit, along the entire perimeter, a sand cushion 200 mm high is made, sprinkled with water and tamped. According to the developed drawings, the formwork for the reinforced concrete base is assembled. Several layers of mesh made from reinforcement are mounted in the formwork different diameters and different mesh pitches (usually the mesh is made with a pitch of 100x100 mm from reinforcement Ø 10-12 mm, in 2-3 layers depending on the height of the concrete base and the size of this base). The dimensions of the foundations for the pump station are developed by design organizations depending on the size of the sewage pumping stations, the composition of the soil at the site where the pump station is installed and the availability groundwater at the installation site. Next, the formwork is filled with concrete and allowed to settle. IN various cases use different grades of concrete. In dry soils, grades M150 are used, and in moisture-saturated soils, moisture-resistant grades of hydraulic concrete M200, M 250 are used. Concrete works must be carried out in accordance with all the rules of concrete work technology.
- After the concrete gains strength, installation of the pumping station body begins. Before installing the pump housing on the base, clean the surface of foreign objects.
- When lowering the housing into the pit, distribute the load from the mass of the housing evenly across all mounting loops.
- The plastic housing must be mounted strictly in the designed position. After the housing has been installed at the design level, it is necessary to make sure that it is not damaged and is installed strictly along the design axes. Check the verticality of the housing. If the foundation is horizontal, the pump station will stand vertically.
- After installing the pumping station on a concrete base, holes are drilled in the skirt of the pumping station along the entire perimeter (8-12 pieces, depending on the diameter of the station) with a diameter of 12-16 mm, a length of 18-22 mm) for installation anchor bolts. After this, the bolts are inserted into the holes, driven in and tightened.
- At high level groundwater, in addition to fastening the SPS with anchor bolts to the concrete base, it is necessary bottom part Fill the KNS approximately 0.5-0.8 m with concrete. The weight of concrete is calculated in the scope of the working design or work design.
- After attaching the pump station to the concrete base, it is backfilled with sand, layer by layer, tamping and watering to the level of the inlet and pressure collectors. Before backfilling, make sure that the pump housing is not damaged. After installing the SPS on the base and checking its verticality, begin backfilling. (Sand backfill serves as a gasket between the body of the pump station and the undisturbed soil and serves as protection of the pump station from ground movements).
- Then the pipes of the incoming collector are connected and the pipes of the pressure branch are connected. The soil under the supply and pressure collectors is compacted.
- Then backfilling with sand is carried out layer by layer, to ground level with layer-by-layer compaction, evenly along the entire diameter of the pump station. If these conditions are not met, the body or neck may be deformed.
- Then the pumps are installed in the pump housing. Lowering the pumps along the guides into the pumping station can be done manually (if the pumps have a low mass) or using lifting devices such as hoists or cranes (if the pumps have a large mass).
- Then it is mounted. The pump control cabinet, according to the project, can be placed on the body of the pumping station in a special metal box (protection from vandals), near the pumping station in a metal box, or in any room located close to the pumping station. It is easier and cheaper to place the pump control panel on the pump body. At our production site, we have developed platforms with sealed inputs into the pumping station, for the installation of metal boxes inside which pump control cabinets are located. Electrical cables from the pumps are 10 meters long as standard, and if the pump control cabinet is not located near the pump station, then it is necessary to buy an imported, expensive cable for extension, which increases the cost of installing the pump station.
- The next step is connecting the central cable to the pump control panel. The cable is selected depending on the power of the pumps and according to the project for installing the pumping station.
- Then, suspended floats are hung inside the pumping station for pump operation.
At the final stage of installation of the pump station, cables from pumps, floats, overflow sensors, etc. are connected. to the pump control panel and commissioning of the pumping station is carried out.
Local cost estimate for installation of KNS made of Germes-Plast-KNS PE polyethylene in dry soils
Name | Unit change | Qty | Cost, rub. | Equipment | per unit change | general | KNS Ø1200 N 3000 | PC. | 1 | 0,00 | 0,00 | Total: | 0,00 | Optional equipment | Anchor fasteners | PC. | 6 | 260,00 | 2 080,00 | PN-20 | PC. | 1 | 6 500,00 | 6 500,00 | Electric cable 5x4 br | p/m | 40 | 260,00 | 10 400,00 | Sand | tn. | 45 | 450,00 | 20 250,00 | Total: | 39 230,00 | Loading work | 2 000,00 | Fare | 8 000,00 | Land works | Mechanical digger | LF | 24 | 1 500,00 | 36 000,00 | Manual digging | m3 | 2 | 1 200,00 | 2 400,00 | Total: | 38 400,00 | Installation work" data-order="Installation work" data-colspan="5" data-rowspan="1"> Installation work | Installation of pump station | PC. | 1 | 50 000,00 | 50 000,00 | Electrical cable supply | p/m | 40 | 150,00 | 6 000,00 | Control cabinet installation | PC. | 1 | 5 000,00 | 5 000,00 | PC. | 1 | 30 000,00 | 30 000,00 | Total: | 91 000,00 | TOTAL COSTS: | 178630,00 |
Local cost estimate for installation of KNS made of Germes-Plast-KNS PE polyethylene in wet (humid) soils
Name | Unit change | Qty | Cost, rub. | Equipment | per unit change | general | KNS Ø1200 N 3000 | PC. | 1 | 0,00 | 0,00 | Total: | 0,00 | Optional equipment | Anchor fasteners | PC. | 6 | 260,00 | 2 080,00 | KS-20.9 | 6 500,00 | 13 000,00 | PN-15 | PC. | 1 | 4 500,00 | 4 500,00 | Electric cable 5x4 br | p/m | 40 | 260,00 | 10 400,00 | Concrete M250 | m3 | 3,5 | 4 200,00 | 14 700,00 | Sand | tn. | 30 | 450,00 | 13 500,00 | Total: | 58 180,00 | Loading work | 2 000,00 | Fare | 10 000,00 | Land works | Mechanical digger | LF | 40 | 1 500,00 | 60 000,00 | Manual digging | m3 | 2 | 1 200,00 | 2 400,00 | Total: | 62 400,00 | Installation work | Installation of pump station | PC. | 1 | 50 000,00 | 50 000,00 | Electrical cable supply | p/m | 40 | 150,00 | 6 000,00 | Control cabinet installation | PC. | 1 | 5 000,00 | 5 000,00 | concrete ring" data-order="Installation of a concrete ring"> Installation of a concrete ring | PC. | 2 | 3 000,00 | 6 000,00 | Commissioning and commissioning certificate | PC. | 1 | 30 000,00 | 30 000,00 | Total: | 122 000,00 | TOTAL COSTS: | 254580,00 |
Our company produces sewage pumping stations from fiberglass. These materials are resistant to aggressive environments what are fecal and storm drains.
The service life of the pumping station when installed in the ground is at least 50 years. Pumping stations of our production are installed in any type of soil with seismic activity up to 9 points.
The pumping equipment that completes our sewage pumping stations is supplied by world market leaders in this industry: Grundfos, Vilo, KSB, Pedrollo, Hisskraft, Zenit, Flygt, EBARA, CNP and others.
We present to your attention standard series of KNS.
This page will help you quickly navigate the price to include a sewage pumping station in the estimate or project. You can also leave a request and receive a calculation of the sewage pumping station within 30 minutes.
Typical SPS options
Name | Wastewater flow, m³/hour | Head, m | Housing Ø, mm | Housing H, mm | Material | Cost, rub | Household mini KNS Germes-Plast KNS mini LIFE PE Ø900|600, DN 40.2008 | to 10 | up to 12 | 900/600 | 1500-2500 | polyethylene | from 65000 | Standard design GERMES-PLAST mini KNS BYT NI PLAST DN 40.2008 | to 10 | up to 12 | 800x800 | 1500-2500 | polyethylene | from 75000 | Complete mini KNS Germes-Plast KNS mini PE Ø1000-1200, DN 40.2008 | up to 20 | up to 15 | 1000-1200 | 1000-10 000 | polyethylene | from 120000 | Complete KNS Germes-Plast KNS PE Ø1-1.5, DN 50-65.2008 | up to 40 | up to 40 | 1000-1500 | 1500-10 000 | polyethylene | from 400000 | Complete KNS Germes-Plast KNS SP Ø1-1.5, DN 50-65.2008 | up to 60 | up to 40 | 1000-1500 | 1500-10 000 | fiberglass | from 430000 | Complete KNS Germes-Plast KNS PE Ø1.5-1.8, DN 65-80.2008 | up to 100 | up to 50 | 1500-1800 | 2000-10 000 | polyethylene | from 590000 | Complete KNS Germes-Plast KNS SP Ø1.5-1.8, DN 65-100.2008 | up to 150 | up to 50 | 1500-1800 | 2000-10 000 | fiberglass | from 640000 | Standard design of KNS with insulation GERMES-PLAST KNS PE UT Ø1-2.4 DN 50-150.2008 | up to 200 | up to 80 | 1000-2400 | 3000-10 000 | polyethylene | from 280000 | Complete KNS Germes-Plast KNS SP Ø1.8-2.5, DN 80-200.2008 | up to 500 | up to 80 | 1800-2500 | 2000-10 000 | fiberglass | from 800000 | Modular polyethylene KNS Germes-Plast KNS PE Ø2.4-3, DN 150-300.2008 | up to 1000 | up to 80 | 2400-3000 | 2000-10 000 | polyethylene | from 2800000 | Modular KNS Germes-Plast KNS SP Ø2.5-3.6, DN 200-300.2008 | up to 1000 | up to 80 | 2500-3600 | 3000-10 000 | fiberglass | from 2800000 | Modular KNS Germes-Plast KNS SP Ø3.6-4.2, DN 300-500.2008 | up to 3500 | up to 80 | 3600-4200 | 3000-10 000 | fiberglass | from 3900000 | Block KNS Germes-Plast KNS SP Ø3.2-4.2, DN 300-500.2008 | up to 10,000 | up to 80 | 3200-4200 | 3000-10 000 | fiberglass | from 5700000 |
Popular KNS projects
Cost of complete polyethylene buildings (shafts) KNS
Height, mm | 3000 | 3500 | 4000 | 4500 | 5000 | 5500 | 6000 | 6500 | 7000 | |
Internal diameter, mm | Pump harness | |||||||||
1000-1 | DN 40 | 149200 | 155000 | 160900 | 171800 | 178200 | 184600 | 191000 | ||
DN 65 | 158000 | 163800 | 169600 | 180600 | 187000 | 193400 | 199700 | |||
1200-2 | DN 40 | 193700 | 200300 | 226400 | 235500 | 244600 | 263700 | 273700 | ||
1500-2 | DN 40 | 246900 | 254900 | 303700 | 316800 | 333900 | 357800 | 371900 | 404400 | 419900 |
DN 65 | 264500 | 272500 | 321200 | 334300 | 351500 | 375300 | 389400 | 421900 | 437400 | |
DN 80 | 294200 | 302200 | 350900 | 364000 | 381200 | 405000 | 419100 | 451600 | 467100 | |
1800-2 | DN 40 | 342000 | 358500 | 375100 | 391600 | 412200 | 452500 | 471200 | 501300 | 520900 |
DN 65 | 359500 | 376100 | 392600 | 409100 | 429700 | 470000 | 488700 | 518800 | 538400 | |
DN 80 | 389200 | 405800 | 422300 | 438800 | 459400 | 499700 | 518400 | 548500 | 568100 | |
DN 100 | 450000 | 466500 | 483100 | 499600 | 520200 | 560500 | 579200 | 609300 | 628900 | |
2000-2 | DN 65 | 440000 | 460500 | 481000 | 501600 | 542000 | 564100 | 648600 | 675900 | 703200 |
DN 80 | 469700 | 490200 | 510700 | 531300 | 571700 | 593800 | 678300 | 705600 | 732900 | |
DN 100 | 530400 | 551000 | 571500 | 592000 | 632400 | 654500 | 739000 | 766300 | 793600 | |
2200x2 | DN 65 | 500000 | 523200 | 546400 | 634700 | 669200 | 746800 | 781600 | 816300 | 851100 |
DN 80 | 529600 | 552900 | 576100 | 664400 | 699000 | 776500 | 811300 | 846000 | 880800 | |
DN 100 | 590400 | 613600 | 636900 | 725100 | 759600 | 837300 | 872000 | 906800 | 941600 | |
2400-2 | DN 80 | 955000 | 1003000 | 1050000 | 1107000 | 1155000 | ||||
DN 100 | 1036000 | 1084000 | 1131000 | 1188000 | 1236000 | |||||
DN 150 | 1202000 | 1249000 | 1297000 | 1353000 | 1402000 | |||||
3000-2 | DN 100 | Price is negotiable | ||||||||
DN 150 | ||||||||||
DN 200 |
The price of the case includes:
- KNS building
- KNS cover
- service area
- basket for collecting large waste with guides and chains
- cable channel for powering pumps
- metal staircase
- guide for pumping equipment
- upper platform for placing the pump control panel
- ventilation tube *
Ordering sewage pumping station With us, you get the highest quality at the best price.
Cost of complete fiberglass hulls (shafts) KNS
Name | Price, rub. | Cost of increasing height by 1m, rub. | Cost of thermal insulation 1500 mm, rub | Weight, kg | Application |
KNS body D=1000 H=5000 DN=50 | 292 500 | 48 800 | 20 000 | 42 |
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