Installing a local system is a wonderful solution to the problem of drainage and disposal of sewage water for a private house, cottage, cottage. There are many offers on the market and it is rather difficult to choose one of the options.
Have you looked at the septic tank Poplar and want to install it in your country house? The wrong model, instead of comfortable use, will bring only problems, agree? But how to choose a septic tank and what nuances should be taken into account?
We will help you deal with these issues - in our article we will analyze the features of the model range of Topol stations, the principle of operation. Let's talk about technical specifications and terms of use. We also highlight the main advantages and disadvantages of these sewage treatment systems.
Briefly dwell on the nuances of installing the system. Let's talk about the rules of operation in the summer and winter. We pay attention to the intricacies of service. For clarity, we supply the material presented with thematic photos and videos.
Device and principle of system operation
The septic system of the Topol brand is a polypropylene container in the form of a cylinder with a heat-insulated lid. Inside, it is divided into 4 compartments by partitions. These sections communicate with each other by overflows or pumping devices (airlifts).
In the neck of the system, immediately under the cover, there is a compression chamber (for blower equipment).
The septic tank with forced drainage, shown in the diagram, differs from the gravity system by the presence of an additional chamber in the fourth compartment and a pump for forced discharge of purified water
Reliability of Poplar cleaning systems is ensured by high-quality materials and components used for its manufacture
The principle of operation of the station is based on mechanical-biological treatment and consists of the following stages:
- mechanical restoration - shredding of large waste received with effluents in the first compartment;
- aerobic purification - in the second chamber purification with activated sludge occurs, the aeration tank supplies the oxygen necessary for this;
- anaerobic sedimentation - in the third chamber (secondary settling tank) silt and water are separated;
- water removal and sludge accumulation - purified water is gravity-fed through a septic tank outlet or poured into an additional compartment for forced pumping, and sludge accumulates in the fourth section.
As the fourth chamber fills, the sludge will have to be pumped out. To do this, you do not have to call the sewer - just use the fecal pump.
The station operates quietly and productively - the output is maximally purified water. It can be used for watering trees and shrubs - it does not carry the risk of surface water pollution
Pros and Cons of Topol Station
Consider the main advantages of the Topol septic tank, as well as the shortcomings identified during operation.
Among the pluses are the following:
- degree of purification 98% - the output is clear water, safe for irrigation and other technical needs;
- compact dimensions - all station compartments are concentrated in one building;
- ease of maintenance - cleaning filters every six months and pumping out solid particles every two years;
- quick installation;
- ease of use - you just need to adhere to the recommendations and do not dump prohibited substances into the sewer;
- life time - 50 years or more.
In addition, the Topol treatment equipment complies with GOSTs and standards. SanPiN 2.1.5.980-00has a valid Certificate of Conformity and a Declaration of Conformity.
Another plus is the rich assortment. You can choose a station for a small family of 4 people or an integrated solution for servicing a group of cottages with up to 12 users
The disadvantages of this septic tank also are:
- high cost of equipment;
- laborious installation - digging a pit and arranging an external sewage system will be required;
- dependence on power.
As for the cost, it’s fair - you get an autonomous sewer, without unpleasant odors. The system is compact and will last more than one year. And the price of bioremediation stations at other companies (competitors) is not lower.
What to look for when choosing a septic tank?
To choose a suitable septic tank of the Topol company for giving or a cottage, it is necessary to be guided by two main criteria:
- number of users;
- the volume of effluents per day.
Having decided on these two parameters, you can choose the appropriate option from the manufacturer's lineup.
Marking of the Topol system using the example “Poplar 4 Pr Plus”: the number “4” indicates the number of users; “Pr” - forced discharge of treated effluents, without “Pr” - gravity flow system; "Plus" - elongated neck
Also, before buying, it is advisable to choose a place where to install a treatment plant. And the actual dimensions of the product, indicated in the table above, will allow you to objectively assess the size of the site that will be needed for its installation.
Installation and Connection Rules
Cleaning equipment Poplar during operation does not emit unpleasant odors, and the noise level of a running compressor does not exceed 37 dB. Therefore, it is not difficult to find a suitable place for it on a personal plot - a septic tank can be mounted near a house, a bathhouse and other buildings.
The manufacturer recommends installation by the forces of the installation company specialists with knowledge and experience in laying the external sewage system. Briefly consider the basic steps for installing and connecting a septic tank.
Stage # 1 - tank mounting
The most time-consuming process is digging a pit.
Its sizes:
- diameter - diameter of a septic tank + 25 cm on the sides between the walls of the tank and the pit;
- depth - the height of the tank + 15 cm per sand cushion + on the stock leveling of the bottom.
Gently lower the station into the prepared foundation pit, fill it with water for a quarter and begin to fill the sinuses with sand.
Then a spill with water, sand again, and so fill in layers to the very top. In all sections of the septic tank, you also need to add water as the sinuses fill up.
The foundation pit for the station can be dug manually or use special equipment. All other work, including backfilling of the sinuses, has to be done by hand, so as not to accidentally damage the product
Stage # 2 - connecting the sewer
The septic tank needs to be connected to the common house pipeline to drain drains. Why pipes for external sewage with a diameter of 110 mm are useful. When laying them, do not forget about the bias towards the septic tank at 2 cm per meter. The inlet will be located at a depth of 50-90 cm from the surface of the earth.
If the weather conditions in your region are severe, then during installation you can immediately perform additional insulation of the sewer pipe and septic tank.
For insulation of the external sewage, heat-insulating materials are used: foamed rubber or polyethylene, thermal insulation, glass wool, polyurethane foam shell and others
The removal of treated effluents from the Topol station can be carried out by gravity or forced way. Below is the piping connection diagram.
The diagram shows the options for connecting gravity and forced sewage for a conventional station and models with an extended neck
If there is no way to arrange gravity removal of treated effluents from the station, then it is necessary to order and install additional equipment - a pump and partitions to equip the chamber for its placement.
Stage # 3 - arrangement of ventilation
A biological treatment plant needs air to operate. Its supply is provided by the compressor. For external intake, there is a ventilation duct in the neck of the station through which air is supplied to the compressor. Further along the network of air ducts it is delivered to all compartments where it is needed.
As for the exhaust ventilation of the sewage system, it should be equipped through a fan riser inside the building.
Stage # 4 - Electrical Connection
Cleaning equipment Poplar is volatile. Therefore, at the last stage, it will be necessary to connect it to the home electrical network. Why do you need to lay the cable route in accordance with the requirements of the PUE.
To connect, you need a cable with a cross section of 3x1.5 mm2, circuit breaker and voltage regulator.
The daily lack of electricity will not affect the septic tank's performance. If it does not last longer, then anaerobic processes will begin to prevail in the installation and a smell will appear
When all installation and connection steps are completed correctly, you can start the station to work.
Service Tips
This septic tank does not require a lot of time and effort from the owner for regular maintenance. So, once every 6 months it is recommended to clean the air lifts and compressor filters.
It is advisable to pump out solid particles once every 2 years. To perform this operation, a fecal pump is useful. After pumping is completed, it will be necessary to fill the device with water to the operating level.
The manufacturer categorically forbids pumping out completely water from all chambers, especially at a high water level (groundwater level). Doing so could damage the system.
Nuances of operation in summer and winter
It is important to follow the manufacturer's recommendations during operation. Especially with regard to bans.
So, the vital activity of microorganisms is adversely affected by:
- construction waste, cement and other waste;
- non-biodegradable compounds - films, bags, etc.
- petroleum products, paints, solvents, alcohol, acid, alkali, etc .;
- garden garbage, animal hair, medicines, other;
- effluents with a high concentration of salts, chlorine, disinfectant and antiseptic drugs;
- other substances and components specified in the instruction manual.
Household drains from the kitchen, bathroom and shower that do not contain chlorine are allowed to be discharged into the sewer system.
It’s important not to exceed the salvo discharge indicated in your model’s passport. Otherwise, the cleaning system will overload, which will affect the quality of the cleaning - instead of clear water, the output will be cloudy with sediment
Winter operation does not require special preparation - the lid is insulated, the system is able to work at air temperatures up to -20 degrees. If a significant cooling is expected in the region, then the upper part of the septic tank should be additionally insulated
If you use the dacha only in the warm season, then the system of biological treatment of Poplar should be properly prepared for the winter.
The procedure for the conservation:
- turn off the electrical equipment, remove the pump forcibly pumping (for systems with forced removal of treated effluents)
- clean airlifts;
- pump out water from all chambers using a fecal pump;
- fill all sections with clean water to the operating level.
Compliance with the rules of operation and regular maintenance ensures trouble-free operation of the septic tank for a long time. The service life of a polypropylene container is 50 years, the aeration element is 10 years.
A brief video review of the Topol brand septic tank:
We examined the principle of operation of Topol septic tanks, their features, advantages and disadvantages.Now you know how to choose the right model and what parameters you need to first look at. You can also, if desired, perform installation and connection of the system or verify that the team hired for installation does everything in accordance with the manufacturer's recommendations.
Do you have a septic tank Poplar in your country? Share with us and our readers your impressions of its use. Tell us about the pros and cons seen during operation.
You can leave your comments and comments in the feedback form below. Here you can also ask questions to our experts on choosing the right system, on care and maintenance, add original photos of your septic tank.