AT20PLUS

ATK series is designed to make your yard both beautiful and practical. Its unique feature—everything under one lid—integrates the air blower and smart controller inside the unit. These units are installed at ground level, ensuring they do not interfere with landscape maintenance. This design allows for easy mowing with both traditional lawnmowers and robotic mowers without obstacles. The AT20K model is designed for treating domestic wastewater from two-family houses, apartment buildings, as well as recreational and commercial properties.

6 - 18 residents

našumas (m³/parą) 2.7

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Complete set

Wastewater treatment unit

AUGUST PLUS controller

Air blower container

Lid

Air blower

Benefits

Technology

Separate aeration and circulation cycles ensure even more stable and reliable wastewater treatment.

AT PLUS wastewater treatment units have no mechanical valves

Controller AUGUST PLUS

The integrated control algorithms in the AUGUST PLUS controller allow easy adjustment of operating modes to actual conditions with just a few button presses

Holiday mode – for your convenience, the wastewater treatment process can be paused for up to six months

Strong because it is built for the future

A specially designed, exceptionally durable housing construction.

Mechanical cleaning screens

Integrated mechanical cleaning screens retain insoluble materials that enter the unit

With AUGUST, no worries!

The unit has no moving mechanical parts, ensuring there is no risk of malfunction

Optional equipment

PLUS GSM – Controller with an Additional GSM Module

Thanks to the built-in GSM module, you can rest easy – all critical emergency alerts from the unit will reach your phone immediately, no matter where you are.

Extension ring

An accessory designed to increase the height of the wastewater treatment unit

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Specifications

MODEL	AT20PLUS
Population	6 - 18
Capacity (m³/day)	2.7
Average daily load (KG/BDS5)	1.08
Algae growth (m³/year)	4,5
Average electricity consumption with standard programme (kwh/day)	2.07
Transport height of the unit	2708
Transport diameter of the unit	2210
Inlet pipe height from top	390
Inlet pipe height from bottom	2208
Outlet pipe height from bottom	1908
Outlet pipe height from top	690
Inlet pipe diameter	110
Outlet pipe diameter	110

Documents

Installation instructions

Quality installation work is just as important as the right choice of wastewater treatment plant.