Sewage pit for concreting 9 m³

Branded underground sewage pits Czech Standard are designed for the storage of wastewater on properties that cannot be connected to an existing sewage system, cannot have a septic tank with a sand filter and an absorption trench from a hydrogeological perspective. These pits only have an inlet, they do not have an overflow opening, and they need to be emptied by a septic tank truck. Ventilation of the pit is provided above the roof of the structure, similar to a chimney for connecting a branch pipe for toilet drainage. The pits are manufactured in exactly the same dimensions and volumes as rainwater tanks in three variations: self-supporting, suitable for concreting (ideal for areas near roads), and double-walled (suitable for locations with a high groundwater table).

Thanks to the special material Tepp - a reinforced polypropylene ecopolymer - they are very sturdy, and due to extrusion welding, they ensure 100% waterproofing, certified by a certificate.

All underground sewage pits are certified by the State Testing Institute and approved by an authorized structural engineer, so you don't have to worry about the environment. They are ideal for the inspection process without any additional necessary bureaucratic requirements.

Standard sewage pit equipment:

Unique composite safety cover

Internal and external reinforcement

Mounting brackets Integrated DN160 entry port

Additional septic upgrades:

Covers

Parameters: