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      AT SERIES wastewater treatment plants

      The small units (AT6 – AT20) treat 0,6 to 2,7 m³ wastewater per day. Can be used for a summer house, a detached or two-bedroom house, a hotel, a boarding house, a restaurant, a camper and a campsite, a small production company, etc. AT series household wastewater treatment plants are intended for the purification of wastewater in places that cannot be connected to the urban sewage systems or in places where the construction of such a network would be economically unviable or extremely difficult to implement.

      Standard equipment
      Wastewater treatment unit
      Green lid
      Control unit AUGUST BASIC
      Blower
      Blower container
      AT 2 valymo irenginiai
      AT 9
      AT 7
      AT 8
      AT-dangtis
      Advantages

      Everything you need – under one cover. Air pump and smart controller are integrated into the wastewater treatment unit.

      The exceptionally strong tank ensures safe installation of the unit even in adverse soil conditions.

      Small, 64cm, A15 class cover.

      AUGUST technology ensures the most efficient biological wastewater treatment.

      High removal efficiency of organic matter, phosphorus, and nitrogen.

       

      The units are equipped with mechanical screens that capture insoluble materials entering the system.

      The processes are controlled by the “AUGUST BASIC” controller, ensuring reliable and convenient operation.

      Factory-cast parts ensure impeccable quality.

      The unit contains no moving mechanical parts, ensuring nothing can break down.

      The covers of the wastewater treatment units perfectly combine aesthetics and functionality – you can choose from three different colors.

      The system is insensitive to peak flows.

      Pia
      Metu gaminys august
      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 diffuser
      • 8 Flow regulator

      01 / 04

      Efficiency performance

      AT6-20
      BOD₅
      7,0 mg/l
      SS
      12,0 mg/l
      COD
      45,0 mg/l
      NH₄-N
      0,2 mg/l
      N TOT
      5,6 mg/l
      P TOT
      0,6 mg/l

      02 / 04

      Specifications
      • H Total height (mm)
      • Ø1 Cylinder diameter (mm)
      • Ø2 Botton diameter (mm)
      • H1 inlet Inlet height from top (mm)
      • H2 inlet Inlet height from bottom (mm)
      • H3 Outlet Outlet height from bottom (mm)
      • Ø Inlet Inlet diameter (mm)
      • Ø Outlet Outlet diameter (mm)
      • H Total height (mm)
      • Ø1 Cylinder diameter (mm)
      • Ø2 Botton diameter (mm)
      • H1 inlet Inlet height from top (mm)
      • H2 inlet Inlet height from bottom (mm)
      • H3 Outlet Outlet height from bottom (mm)
      • Ø Inlet Inlet diameter (mm)
      • Ø Outlet Outlet diameter (mm)
      MODEL AT6 AT8 AT10 AT12 AT15 AT20
      Population equivalent 4 6 8 10 12 18
      Capacity (m³/day) 0,60 0,90 1,20 1,50 1,80 2,70
      Average daily load (kg/BDS₅) 0,24 0,36 0,48 0,60 0,72 1,08
      Excess amount of sludge produced (m³/year) 1 1,5 2 2,5 3 4,5
      Average electricity consumption with the STANDARD program (kWh/day) 0,8 0,8 1,33 1,35 1,71 2,07
      Weight (kg) 120 145 212 255 340 430
      H (mm) 1800 2200 2200 2200 2200 2700
      Ø1 (mm) 1350 1350 1600 1750 2050 2050
      Ø2 (mm) 1510 1510 1760 1910 2110 2110
      H1 inlet (mm) 390 390 390 390 390 390/340
      H2 inlet (mm) 1300 1700 1700 1700 1700 2200
      H3 outlet (mm) 1150 1500 1500 1500 1500 2000
      Ø inlet (mm) 110 110 110 110 110 110/160
      Ø outlet (mm) 110 110 110 110 110 110/160

       

      04 / 04

      Wastewater treatment plant modifications
      ATK SPECIFICATIONS

      Wastewater treatment device with integrated air pump and smart controller is an excellent choice for those who value both appearance and functionality. Designed for situations where maximum external aesthetic appearance is needed.

      ATK S – modification with a lowered profile cover reduction accessory.
      ATK M – modification with a standard cover reduction accessory.
      ATK L – modification with adjustable telescopic height. Designed for situations where the depth of the outlet into the yard pit is unclear.

      H (mm) height (mm)
      HT (mm) transportation height (mm)
      Ø1 (mm) cover diameter (mm)
      Ø2 (mm) cylinder diameter (mm)
      ØT (mm) transportation diameter (mm)
      H1 inlet (mm) inlet height from top (mm)
      H2 inlet (mm) inlet height from bottom (mm)
      H3 outlet (mm) outlet height from bottom (mm)
      H4 outlet (mm) outlet height from top (mm)
      Ø inlet (mm) inlet diameter (mm)
      Ø outlet (mm) outlet diameter (mm)
      MODELIS AT6KS AT6KM AT6KL AT8KS AT8KM AT8KL AT10KS AT10KM AT10KL AT12KM AT12KL AT15KM AT15KL AT20KM AT20KL
      H (MM) 1820 2120 2350 2220 2520 2750 2380 2740 2970 2740 2970 2830 3060 3330 3560
      HT (MM) 1730 2030 2030 2130 2430 2430 2290 2650 2650 2650 2650 2740 2740 3240 3240
      Ø1 (MM) 640 640 640 640 640 640 640 640 640 640 640 640 640 640 640
      Ø2 (MM) 1350 1350 1350 1350 1350 1350 1600 1600 1600 1750 1750 2050 2050 2050 2050
      ØT (MM) 1510 1510 1510 1510 1510 1510 1760 1760 1760 1910 1910 2250 2250 2250 2250
      H1 ĮTEKĖJIMAS (MM) 405 705 935 405 705 935 562 922 1152 922 1152 1012 1242 1012 1242
      H2 ĮTEKĖJIMAS (MM) 1305 1305 1305 1705 1705 1705 1708 1708 1708 1708 1708 1708 1708 2208 2208
      H3 IŠTEKĖJIMAS (MM) 1155 1155 1155 1505 1505 1505 1508 1508 1508 1508 1508 1508 1508 2008 2008
      H4 IŠTEKĖJIMAS (MM) 555 855 1085 605 905 1135 762 1122 1352 1122 1352 1212 1442 1212 1442
      Ø3 – ĮTEKĖJIMAS (MM) 110 110 110 110 110 110 110 110 110 110 110 110 110 110 110
      Ø4 – IŠTEKĖJIMAS (MM) 110 110 110 110 110 110 110 110 110 110 110 110 110 110 110

       

      03 / 04

      DOCUMENTS
      Declarations
      Declaration of performance of AT 6-50 wastewater treatment plants
      Certificate
      The treatment efficiency of the biological treatment step was tested in Testing Institute for Wastewater Technology GmbH (PIA GmbH) Aachen
      Tomas Janik

      Best Wastewater Treatment Plants in Lithuania. Highest quality service and best possible support for clients.

      Adam Newman

      Great value for the price, loved the product – all the best for August team.

      Alex Terry

      Amazing product, works as expected.

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      Installation
      Proper installation work is very important as the choice of the right wastewater treatment plant size.