Sewerage for private households

BIOLOGICAL WASTEWATER TREATMENT PLANTS

Biological wastewater treatment plants are one of the most convenient, modern and environmentally friendly ways of treating waste water, especially in places where it is not possible to connect to main sewerage networks.

We carry out installation and servicing of treatment plants throughout Latvia.

TYPE AT6 AT8 AT10 AT12 AT15 AT20 AT30 AT40 AT50
Number of household members 4 6 8 10 12 18 25 35 50
Volume of waste water (m³/dnn) 0.6 0.9 1.2 1.5 1.8 2.7 3.75 5.25 7.5
Reactor diameter (mm) 1410 1410 1600 1810 2110 2100 2300 2850 2950
Reactor height (mm) 1800 2200 2200 2250 2250 2700 3000 2700 3000
Height of inlet connection (mm) 1300 1700 1700 1700 1700 2200 2500 2200 2800
Height of outlet connection (mm) 1150 1500 1500 1500 1500 2000 2300 2000 2600
Power consumption (kWh/d) 0.6 0.8 1.2 1.6 2.2 4.3 4.4 4.7 6.5
Excess sludge increase (m³/year) 1 1.5 2 2.5 3 4.5 6.3 8.8 12.5
kanalizacija_2

The main advantage of ATC is additional phosphorus and nitrogen purification in AT series.

We offer:

  • Inspection of object and drawing up an estimate is free of charge.
  • We install the equipment in one working day even at very high groundwater levels.
  • Equipment has 10-year warranty.

Advantages of biological wastewater treatment plant we offer:

  • Equipment is intended for private houses and enterprises up to 50 people.
  • They process all wastewater from baths, toilets, sinks, washing machines and dishwashers. Thanks to modern technologies equipment not only cleans organic pollution but also copes perfectly with chemical pollution (dishwashing detergents, washing powder etc.).
  • High degree of water purification – purifies nitrogen and phosphorus. We ensure the implementation of the Riga Local Regulations. Phosphorus and nitrogen purification above 81%.
  • No chemical dosing equipment is used in purification process.
  • No unpleasant odor and silent purifying operation.
  • Peak hour wastewater influx does not affect operation.
  • Low power consumption.
  • Small excess sludge increase.
  • Takes up little space and does not affect aesthetic environment.
  • Easy transportation and ease of installation.
  • May be unused for up to 60 days while maintaining 100% purification capacity.
  • Ensures such level of wastewater treatment which corresponds to level of treatment specified in Cabinet Regulation No. 34 in agglomerations with the equivalent of 10.000-100.000 persons.

Consultation needed?
We will be happy to answer your questions.

Apply for consultation