METRIA EKO NC 2000L domestic sewage treatment plant with tunnels

The METRIA EKO NC home ecological treatment plant with a capacity of 2000L is designed for a family of 1-4 people.

Tanks are available in single- or dual-chamber designs. Increasing the number of chambers in a tank increases wastewater treatment efficiency, which translates into a longer service life for the entire system.

A domestic wastewater treatment plant is used for treating household sewage in areas without a sewer system and is an ideal alternative to a traditional cesspool.

The tank is made of high-quality PHED material using the rotational molding (rotomolding) method, which ensures high quality and compressive strength, and allows the tank to be installed at a depth greater than the standard (1.2 m below ground level).

The tank has two chimneys: one is used for emptying the tank, while the other contains a filter basket designed to retain suspended solids and sludge before they enter the drainage system.

Wastewater treatment occurs through sedimentation (settling of particles heavier than water) and flotation (rising of lighter particles to the surface). The partially treated wastewater then flows by gravity through a filter basket located in the tank at the outlet to the drainage system, where a natural aerobic process takes place, breaking down contaminants with the help of bacteria.

Advantages of a domestic wastewater treatment plant:

– low operating cost compared to a traditional cesspool or sewer system

– no electrical components required

– durability and strength

– ideal solution for favorable ground conditions

– sludge removal once a year

– does not emit unpleasant odors like a traditional cesspool

The set includes:

– Metria EKO NC 2000L septic tank

150 L tunnel-drainage treatment plant includes:

– PP pipe DN 110 grey, 1 m – 3 pcs

– AQUABIN DN 300 H-0.41 m distribution technical manhole – 1 pc

– PP elbow DN 110 87° grey – 1 pc

– AQUABIN 150L drainage tunnels – 6 pcs.

– Hubcap 150 – 2 pcs.

– Drainage pipes PP DN 110 gray 2m – 3 pcs.

– Ventilation chimney – 1 pc

– Geotextile 2m wide – 12 sq m

300 L tunnel-drainage treatment plant includes:

– PP pipe DN 110 grey, 1 m – 3 pcs

– AQUABIN DN 300 H-0.41 m distribution technical manhole – 1 pc

– PP elbow DN 110 87° grey – 1 pc

– AQUABIN 300L drainage tunnels – 4 pcs

– Hubcap 300 – 2 pcs.

– Ventilation chimney – 1 pc

– Geotextile 2m wide – 12 sq m

Tank Dimensions:

The tank has a CE ITB Certificate, a shortened installation manual, and guidelines for assembly and operation.

To ensure the optimal performance of the wastewater treatment system, it is recommended to regularly use biopreparations

We recommend AQUABIN bacteria, available in our store.

Risers for the tank are available:

– DN 200, height 50 cm and 100 cm

– DN 600, height 50 cm and 100 cm

Installation nationwide by professional assembly teams – arranged individually.

Do you have questions? Call us, and we’ll advise you on the best solution for you.