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      ATO SERIES wastewater treatment plants

      The large units (ATO30 – ATO250) treat 4,5 to
      37,5 m³ per day. Can be used for large sports, leisure or residential complex, a residential block, a large manufacturing company as well as a small town or a village. The capacity can be expanded to 300 m³
      (2000 PE) per day by installing several units in parallel.

      Standard equipment
      Wastewater treatment unit
      Blower
      Control unit AUGUST BASIC
      Lid
      Advantages

      Compact wastewater treatment plants.

      Low operation cost wastewater treatment plants.

      Easy to transport  Wastewater treatment plants fits inside a standard shipping container.

      Reliable operation of  wastewater treatment plants.

      High effluent quality.

      Odor free operation of wastewater treatment plants.

      Low noise level of wastewater treatment plants.

      Warranty copy
      Pia
      35299_phpyEXqZx
      CE
      Details
      TECHNOLOGY
      • 1 Non-aerated chamber - labyrinth with vertical flow
      • 2 Aerated chamber
      • 3 Final clarification chamber
      • 4 Integrated retention chamber
      • 5 Internal recirculation
      • 6 Sludge recirculation
      • 7 Fine-bubble diffusor
      • 8 Flow regulator

      Treatment efficiency

      ATO30-50
      BOD₅
      SS
      COD
      NH₄-N
      N tot
      P tot
      ATO75-250
      BOD₅
      SS
      COD
      NH₄-N
      N tot
      P tot

      02 / 04

      SPECIFICATIONS
      • H Total height (mm)
      • W Total width (mm)
      • L Total lenght (mm)
      • H INLET Inlet height from bottom (mm)
      • H OUTLET Outlet height from bottom (mm)
      • Ø INLET Inlet diameter (mm)
      • Ø OUTLET Outlet diameter (mm)
      • H Total height (mm)
      • W Total width (mm)
      • L Total lenght (mm)
      • H INLET Inlet height from bottom (mm)
      • H OUTLET Outlet height from bottom (mm)
      • Ø INLET Inlet diameter (mm)
      • Ø OUTLET Outlet diameter (mm)
      Model ATO30 ATO40 ATO50 ATO75 ATO100 ATO120 ATO150 ATO175 ATO200 ATO225 ATO250
      Population equivalent 30 40 50 75 100 120 150 175 200 225 250
      Capacity (m³/day) 4,5 6 7,5 11,3 15 18 22,5 26,3 30 33,8 37,5
      Average daily load (kg/BDS₅) 1,8 2,4 3 4,5 6 7,2 9 10,5 12 13,5 15
      Excess amount of sludge produced (m³/year) 6,3 8,8 9,15 13,7 18,3 21,9 27,4 32 36,6 41,15 45,7
      Electricity expenditure (kWh/day) 7 8,7 10 16 18,1 19,9 23,7 26,7 29,3 33 33,4
      Total height (H mm) with pressure pipe* 2250 2250 2500 2500 2500 2500 2500 2500 2500 2500 2500
      Total height (H mm) with gravity fed* 2250 2550 2800 2800 2800 2800 2800 2800 2800 2800 2800
      Lenght (L mm) 3720 4660 4850 5160 6410 7110 8560 9760 10960 12000 13460
      Width (W mm) 2210 2210 2210 2210 2260 2260 2260 2260 2260 2260 2260
      Height of inlet (mm) 1700 1700 2200 2200 2200 2200 2200 2200 2200 2200 2200
      Height of outlet (mm) 1500 1500 1900 1900 1900 1900 1900 1900 1900 1900 1900
      Ø inlet (mm)* 32/160 32/160 32/160 32/160 32/160 32/160 32/160 32/160 32/160 32/160 32/160
      Ø outlet (mm)* 110/160 110/160 110/160 110/160 110/160 110/160 110/160 110/160 110/160 110/160 110/160

      *Must be specified when making an order

      03 / 04

      Documents
      ATO30-50 Declaration
      ATO30-50 wastewater treatment plant EU-Declaration of conformity
      ATO30-50 Certificate
      The treatment efficiency of the biological treatment step was tested in Testing Institute for Wastewater Technology GmbH (PIA GmbH) Aachen
      ATO75-250 Certificate
      TSUS Research Institute has tested and approved the quality of AUGUST wastewater treatment plants.

      04 / 04

      ACCESSORIES
      LID EXTENSION
      The attachment is intended to raise the standard height of the wastewater treatment plant. The minimum height step is 10cm.
      AT paausktinimas copy