Features and operation of the septic tank Topol , does not require pumping wastewater

Designed on modern technologies septic "Poplar" is a low-cost version of the treatment plant, ensuring the needs of a country house.This grade septic tanks manufactured by "Eco-Grant" on defense plant equipment with specialists from Germany.

Septic "Poplar" is made in accordance with the German technology of homogeneous polypropylene and meets the current standards of operation security.Septic sale fully assembled and requires no extra effort for assembly."Poplar" is equipped with Japanese miniature compressors Hiblow.

General characteristics

Septic "Poplar" is represented by a rather wide range of models.As an example, septic budget series "Topol-8" and "Topol-5", where the number indicates the number of users, which provides for the corresponding model.They are characterized by low energy consumption making up a day from 1.4 to 2.8 kW.Septic tank for wastewater treatment of domestic nature, and as a basis for determining its performance is taken daily average volume of wastewater per person is 200 liters.

Advantages bezotkachnyh septic tanks "Topol»

Autonomous sewer "Topol" stations have the following advantages:

• used as the material for the manufacture of high-strength polypropylene sheets 15 mm thick;
• strengthening body compression, which gives it more rigidity;
• factory Extruder welding seams, guaranteeing their reliability;
• presence of two miniature compressors Hiblow;
• presence of an additional filter in the second stage station;
• no need in Chomutov compounds;
• presence of the possibility of using gravity or forced withdrawal of effluent, which is determined by the soil type and installation location.

The principle of operation of an autonomous sewer system "Topol»

Septic "Poplar" is a square container made of polypropylene, the inner cavity of which is divided by partitions into four compartments.The "Topol" has four airlift providing consistent pumping sewage in accordance with the process of sewage treatment chain.The air is supplied to the two working chambers bezotkachnogo septic tank using aerators.Air for aeratoroa and airlifts supplied by compressors located in the instrument compartment.Waterproof Case is equipped diflektorom air.

principle used in the septic tank bezotkachnom "Poplar", based on the oxidation of organic substances introduced into the waste water by biological treatment, oxygen maintained low pressure pneumatic aeration.

Wastewater by gravity comes from the input pipeline to the receiving chamber "Poplars."The mechanical grinding is performed in the chamber, due to aeration.Then, through the airlift an additional filter delivers the waste water in the aeration tank, where activated sludge produces biological wastewater treatment.Next, the waste water fed into the secondary settling tank, designed to defend the sludge.Upon completion of settling effluent through the filter comes in line receding.If

sewage level falls to a minimum, there is the automatic actuation of the float switch, which switch allows the entire system in reverse mode cycle.Aeration is started in the waiting room, "Topol" cell and starts to airlift pumping of excess activated sludge from the aeration tank to fill them stabilizer.Further

stabilizer in the activated sludge is separated into large and small fractions.Last through the transfer opening are sent back into the receiving chamber and the heavier deposited on the bottom of the septic tank.