Our septic tanks are used for temporary collection of sewage, rainwater and other liquid substances from households, manufacturing companies, agricultural farms, single-family houses, recreational houses and other properties.

When designing and manufacturing each tank for a septic tank or other liquid substance, we ensured the highest quality of workmanship and comfort of use. Thanks to this, our solutions have numerous advantages, the most important of which are:

Durability – The products are made of polyester-glass laminates, which are exceptionally resistant to the harmful effects of external factors.
The excellent material combined with a special shape ensures the strength of the structure comparable to that of reinforced concrete and high resistance to mechanical damage.
Tightness – A properly installed sewage tank ensures 100% tightness, which is essential when installing it near water outlets, and also prevents water from being drawn from the ground.
Lightness – The product weighs little, which allows for self-assembly without the need to use cranes. Each rainwater and sewage tank has instructions that present the assembly stages step by step.
Products made of polyester-glass laminate are not subject to corrosion and therefore do not require additional maintenance.

The offered septic tanks are used for temporary collection of sewage, rainwater and other liquid substances from households, manufacturing companies, agricultural farms, single-family houses, recreational houses, summer houses and other properties and buildings. The offered drainless plastic tanks can be adapted to your needs and requirements. We can modify the diameters of the manhole or connection

Our reservoirs are safe and ecological. They have appropriate technical and quality certificates and approvals issued by the Institute of Building Technology and the Poznań University of Technology. When designing and manufacturing each plastic tank for a septic tank or other liquid substance, we ensured the highest quality of workmanship and comfort of use. Thanks to this, our solutions have numerous advantages, the most important of which are:

Durability – the products are made of polyester-glass laminates, which are exceptionally resistant to the harmful effects of external factors.
Solidity – excellent material combined with a special shape ensures durability of the structure comparable to reinforced concrete options and is highly resistant to mechanical damage.
Tightness – a properly installed septic tank ensures 100% tightness, which is essential when installing it near water outlets, and also prevents water from being drawn from the ground.
Lightness – the weight of the product is low, which allows for self-assembly without the need to use cranes. Each plastic tank for rainwater and sewage has instructions that present the assembly stages step by step.
Protection against corrosion – thanks to the use of special coatings, our plastic tanks do not corrode and therefore there is no need for additional maintenance. We provide our services throughout Poland. Please contact us – we will advise you on the appropriate size of the plastic reservoir, and we will also help you with installation.

We encourage you to check out our offer for plastic septic tanks. They are made using durable and resistant to mechanical damage materials. Both during the design and construction of the structure, we take care to carefully implement the assumptions in order to guarantee the tightness and solidity of the containers. As a result, the structures do not require the use of additional sealing elements during assembly. Moreover, the presented sewage tanks are characterized by low weight, which makes their transport and installation much easier. The lightweight structure also reduces the costs of transporting the tank. The resistance of the material to various factors causing corrosion is also of great importance to users – we ensure that our plastic containers are not subject to this process.

The containers we offer are certainly very practical and versatile. The advantages of the drainless plastic sewage tanks produced by us that are most appreciated by customers include:

lightness of the container – especially useful during its transport and assembly at the destination, due to the ease of carrying;
excellent tightness and solidity of the structure;
resistance of plastic septic tanks to corrosion and chemical substances found in sewage that can potentially damage them.

The basic question we should ask ourselves at the investment planning stage is the choice of the place where we want to locate the sewage (feces) tank.
Plastic septic tanks (polyester-glass laminate) are necessary when it is not possible to connect the property to the sewage network.
Then, you should carefully consider the location where the liquid waste tank is to be located, taking into account the specification of the area and the distance from buildings – 5 m and roads – 2 m.
By following the EKO-DAR installation instructions, the tanks can be installed in wet areas and water outlets.
The excellent material combined with a special shape ensures resistance to chemicals and 100% tightness and does not cause water to be drawn inside from the ground, and therefore does not require frequent emptying.

There are several rules that should be followed when choosing the capacity of a septic tank for sewage (feces).
First of all, you need to determine the number of inhabitants of a given building and calculate the average water consumption per person per day. You can also take into account the capacity of the tanker in the area so that the tanker is full when emptying the tank.
How to calculate average water consumption? It turns out that information about how water is heated (via a local source or through a supplier) is of great importance in this matter.
The average water consumption in houses with their own furnace or heater is about 80-100 liters per person, while in premises with hot water, e.g. a heater – 140-160 liters per day for one person.
To calculate the capacity of the sewage tank that will be the most optimal for our household, it is recommended to multiply the number of household members by the estimated number of waste generated by one person per day. The number we receive determines the capacity of the installed septic tank.

V = n•q•t Where:

n – number of people in the household,
q – water consumption per person per day,
t – residence time of sewage in the tank.

Moreover, when choosing a waste container, it is also worth paying attention to the location of the outlet of its sewage pipe, because exceeding this height when using the tank may result in sewage flowing back into the sanitary facilities, which, as you can imagine, is quite an unpleasant situation.