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      • WATER
        • 200 Litre Slimline Tank
        • 228 Litre Mini Water Tank
        • 400 Litre Slimline Tank
        • 500 Litre Slimline Tank
        • 650 Litre Slimline Tank
        • 8000 Litre Heavy Duty Tank
        • OE2019 Water Tank 4500 Litre
        • 4500 Litre Open Top Holding Tank
        • 1000 Litre Open Top Water Holding Tank
        • 500 Litre Open Top Holding Tank
        • 5000 Litre Heavy Duty Tank
        • 10000 Litre Heavy Duty Tank
        • 8000 Litre Heavy Duty Tank
        • 6000 Litre Heavy Duty Water Tank
        • 228 Litre Mini Water Tank
        • OEPS1 Water Tank 350 Litre
      • SEWAGE TREATMENT
        • Modulus Sewage Treatment system – population equivalent 25
        • Modulus Sewage Treatment system – population equivalent 20
        • Modulus sewage treatment system – population equivalent 40
        • Modulus sewage treatment system – population equivalent 50
        • Modulus sewage treatment system – population equivalent 9
        • Modulus sewage treatment system – population equivalent 6
        • Low profile modulus sewage treatment system – population equivalent 6
        • Modulus sewage treatment system – population equivalent 12
        • Modulus sewage treatment system – population equivalent 30
        • ODS7 11,000 Litre Septic Tank
        • ODS6 7500 Litre Septic Tank
        • ODS5 6000 Litre Septic Tank
        • ODS4 4880 Litre Septic Tank
        • ODS3 3850 Litre Septic Tank
        • ODS2 3080 Litre Septic Tank
        • ODS1 2800 Litre Septic Tank
      • RAINWATER HARVESTING
        • 800 Litre Rainwater Tank
        • 1200 Litre Rainwater Tank
        • 2100 Litre Rainwater Tank
        • 2500 Litre Rainwater Tank
        • 650 Litre Slimline Rainwater Tank
        • OE1220 Water Tank 2250 Litre
        • OE1220 Water Tank 2250 Litre
        • 5000 Litre Rainwater Tank
        • Aquarius 1300 litre garden system – above ground
        • 6000 Litre Rainwater Tank
        • 3400 Litre Rainwater Tank
        • 6000 Litre Heavy Duty Water Tank
        • 8000 Litre Heavy Duty Tank
        • 8000 Litre Rainwater Tank
        • 10000 Litre Heavy Duty Tank
        • Below-Ground Rainwater Harvesting System – 1150 Litre
        • 6000 Litre Rainwater Harvesting Tank – Below Ground
      • OIL TANKS
        • 800 Litre Bunded Oil & Waste Oil Tank
        • 1200 Litre Bunded Oil & Waste Oil Tank
        • 1600 Litre Bunded Oil & Waste Oil Tank
        • 800 Litre Round Single Skin Oil Tank
        • 1200 Litre Round Single Skin Oil Tank
        • 1600 Litre Round Single Skin Oil Tank
        • 2000 Litre Round Single Skin Oil Tank
        • 2500 Litre Round Single Skin Oil Tank
        • 650 Litre Slimline Single Skin Oil Tank
        • 1100 Litre Slimline Single Skin Oil Tank
        • 2100 Litre Slimline Single Skin Oil Tank
      • GREASE TRAP
        • Grease separator system – up to 3200 covers per day
        • Grease separator system – up to 2750 covers per day
        • Grease separator system – up to 1900 covers per day
        • Grease separator system – up to 1150 covers per day
        • Grease trap system – up to 150 covers per day
        • Grease trap system – up to 300 covers per day
        • Jumbo grease trap system – up to 300 covers per day
        • Jumbo grease trap system – up to 600 covers per day
      • SEPARATORS
        • NSB3.5 Geoceptor Bypass Separator
        • NSB4.5 Geoceptor Bypass Separator
        • NSB6 Geoceptor Bypass Separator
        • NSB8 Geoceptor Bypass Separator
        • NSB10 Geoceptor Bypass Separator
        • NSB12.5 Geoceptor Bypass Separator
        • NSB15 Geoceptor Bypass Separator
        • NSB18 Geoceptor Bypass Separator
        • W2S120 washceptor washdown separator – gantry/truckwash
        • W3S120 washceptor washdown separator – gantry/truckwash
        • W1S60 washceptor washdown separator – brushwash
        • The W3S60 washceptor washdown separator – brushwash
        • W3S36 Washceptor – Washdown Separator – Car Wash
        • W2S24 washceptor washdown separator – commercial
        • W1S12 washceptor washdown separator – single
        • SG4 Silt Guardian Silt Separator
        • SG1 Silt Guardian Silt Separator
        • SG3 Silt Guardian Silt Separator
        • SG2 Silt Guardian Silt Separator
      • FIRE TANK
        • 800 Litre Fire Tank
        • 1200 Litre Fire Tank
        • 2500 Litre Fire Tank
        • 1600 Litre Fire Tank
        • 2100 Litre Fire Tank
        • 5000 Litre Fire Tank
        • 3400 Litre Fire Tank
        • 6000 Litre Fire Tank
        • 8000 Litre Fire Tank
        • 10000 Litre Fire Tank
      • ACCESSORIES
        • 110mm Seal Grommet
        • Thread Ball Valve
        • Garden Filter
        • Calmed Inlet
        • 12 Inch Lid
        • Filter Collector
        • Filter Collector
        • Oil Effluent Tank Alarm
        • Inspection Chamber
        • Aquatrio Filter
        • Separator Alarm
        • Volume Filter
        • Submersible Pump
    Home / Sewage Treatment Plants / Septic Tanks
    Add to wishlist

    ODS6 7500 Litre Septic Tank

    £1,950.00 (ex. vat)

    Dimensions: Length: 4250mm x Height: 2100mm Population: Home: 30 Work: 110

    • Volume: 7500 Litres
    • Inlet Size: 600mm
    • Outlet Size: 675mm
    Categories: Septic Tanks, Sewage Treatment Plants Tag: ODS6 7500 Litre Septic Tank
    Browse
    • Water Storage Tanks
      • Above Ground
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      • Above Ground
      • Below Ground
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      • Commercial Grease Traps
      • Domestic Grease Traps
    • Inspection Chamber
    • Separators
      • Bypass Separator
      • Wash Separator
      • Silt Separator
    • Pump Station
    • Sewage Treatment Plants
      • 6 to 50 Person Treatment Systems
      • Septic Tanks
    • Accessories
    • Description
    • Key Features
    • DELIVERY

    The ODS6 septic tank is designed for extensive residential complexes and larger commercial facilities, offering substantial capacity and advanced wastewater treatment capabilities.

    2 – stage settlement tanks for the decomposition of waste water

    • For safe effluent discharge to drainage fields in the absence of mains drainage.
    • An innovative modular design constructed in lightweight, rotationally moulded HDPE.
    • Low profile design, ideal for shallow excavation.
    • Pedestrian rated access/inspection covers are included as standard.
    • Pipe inverts can be increased with conventional manhole risers.
    • A sampling chamber is available as an optional extra.

    The ODS6 septic tank is the ideal choice for large scale residential and commercial properties, offering extensive capacity and reliable performance. Its robust design and efficient waste treatment system make it a valuable addition to any property with significant wastewater demands.

    Key Features

    • High Capacity: With a volume of 7500 litres, the ODS6 is perfect for large properties, ensuring efficient and reliable wastewater management.
    • Sturdy and Reliable Construction: Made from high grade materials, this tank is built to last, providing long-term durability in various environmental conditions.
    • Effective Waste Separation: The tank’s design allows for efficient separation and treatment of solid and liquid waste, reducing maintenance needs and enhancing environmental safety.
    • Versatile Application: Suitable for large residential estates and commercial facilities, offering flexibility in various settings.
    • Easy Installation: Designed for straightforward installation, the ODS6 saves time and effort, ensuring a secure and efficient setup.
    Our shipping costs cover most of the UK - however, parts of England, Scottish Highlands and Islands including areas north of the Glasgow / Edinburgh border, Isle of Wight, Channel Islands, Isle of Man, Anglesey, Western Isles, Shetland Islands, Orkney Islands, Isles of Scilly, Northern Ireland and the Republic of Ireland may cost more. Estimated Lead time: 2-7 Working Days. Our lead times should only be used as a guide and are subject to change.

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    Latest
    • MDPE Plastic Pipe Connector MDPE Plastic Pipe Connector £18.00 (ex. vat)
    • W2S12 Washceptor - Washdown Separator - Jetwash W2S12 Washceptor - Washdown Separator - Jetwash £745.00 (ex. vat)
    • 1100 Litre Bunded Slimline Oil Tank 1100 Litre Bunded Slimline Oil Tank £999.00 (ex. vat)
    • 650 Litre Bunded Slimline Oil Tank 650 Litre Bunded Slimline Oil Tank £833.00 (ex. vat)
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    • OM50 Modulus Sewage Treatment System - 50 Persons OM50 Modulus Sewage Treatment System - 50 Persons £8,064.00 (ex. vat)
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    • OM30 Modulus Sewage Treatment System - 30 Persons OM30 Modulus Sewage Treatment System - 30 Persons £5,096.00 (ex. vat)
    • OM25 Modulus Sewage Treatment System - 25 Persons OM25 Modulus Sewage Treatment System - 25 Persons £4,681.60 (ex. vat)
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    Offers
    • 6000 Litre Rainwater Tank 6000 Litre Rainwater Tank £840.00 Original price was: £840.00.£650.00Current price is: £650.00. (ex. vat)
    • 800 Litre Round Single Skin Oil Tank 800 Litre Round Single Skin Oil Tank £397.60 Original price was: £397.60.£345.00Current price is: £345.00. (ex. vat)
    • 1600 Litre Round Single Skin Oil Tank 1600 Litre Round Single Skin Oil Tank £604.80 Original price was: £604.80.£540.00Current price is: £540.00. (ex. vat)
    • 5000 Litre Rainwater Tank 5000 Litre Rainwater Tank £728.00 Original price was: £728.00.£600.00Current price is: £600.00. (ex. vat)
    • 500 Litre Slimline Tank 500 Litre Slimline Tank £228.48 Original price was: £228.48.£185.00Current price is: £185.00. (ex. vat)
    • 400 Litre Slimline Tank 400 Litre Slimline Tank £208.32 Original price was: £208.32.£175.00Current price is: £175.00. (ex. vat)
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    Copyright 2025 © Oaklands Environmental Ltd.
    • About Us
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    • Water Storage Tanks
      • Above Ground
      • Below Ground
    • Rainwater Harvesting
      • Above Ground
    • Sewage Treatment Plants
    • Oil Tanks
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        Return to shop

      • WATER
        • 200 Litre Slimline Tank
        • 228 Litre Mini Water Tank
        • 400 Litre Slimline Tank
        • 500 Litre Slimline Tank
        • 650 Litre Slimline Tank
        • 8000 Litre Heavy Duty Tank
        • OE2019 Water Tank 4500 Litre
        • 4500 Litre Open Top Holding Tank
        • 1000 Litre Open Top Water Holding Tank
        • 500 Litre Open Top Holding Tank
        • 5000 Litre Heavy Duty Tank
        • 10000 Litre Heavy Duty Tank
        • 8000 Litre Heavy Duty Tank
        • 6000 Litre Heavy Duty Water Tank
        • 228 Litre Mini Water Tank
        • OEPS1 Water Tank 350 Litre
      • SEWAGE TREATMENT
        • Modulus Sewage Treatment system – population equivalent 25
        • Modulus Sewage Treatment system – population equivalent 20
        • Modulus sewage treatment system – population equivalent 40
        • Modulus sewage treatment system – population equivalent 50
        • Modulus sewage treatment system – population equivalent 9
        • Modulus sewage treatment system – population equivalent 6
        • Low profile modulus sewage treatment system – population equivalent 6
        • Modulus sewage treatment system – population equivalent 12
        • Modulus sewage treatment system – population equivalent 30
        • ODS7 11,000 Litre Septic Tank
        • ODS6 7500 Litre Septic Tank
        • ODS5 6000 Litre Septic Tank
        • ODS4 4880 Litre Septic Tank
        • ODS3 3850 Litre Septic Tank
        • ODS2 3080 Litre Septic Tank
        • ODS1 2800 Litre Septic Tank
      • RAINWATER HARVESTING
        • 800 Litre Rainwater Tank
        • 1200 Litre Rainwater Tank
        • 2100 Litre Rainwater Tank
        • 2500 Litre Rainwater Tank
        • 650 Litre Slimline Rainwater Tank
        • OE1220 Water Tank 2250 Litre
        • OE1220 Water Tank 2250 Litre
        • 5000 Litre Rainwater Tank
        • Aquarius 1300 litre garden system – above ground
        • 6000 Litre Rainwater Tank
        • 3400 Litre Rainwater Tank
        • 6000 Litre Heavy Duty Water Tank
        • 8000 Litre Heavy Duty Tank
        • 8000 Litre Rainwater Tank
        • 10000 Litre Heavy Duty Tank
        • Below-Ground Rainwater Harvesting System – 1150 Litre
        • 6000 Litre Rainwater Harvesting Tank – Below Ground
      • OIL TANKS
        • 800 Litre Bunded Oil & Waste Oil Tank
        • 1200 Litre Bunded Oil & Waste Oil Tank
        • 1600 Litre Bunded Oil & Waste Oil Tank
        • 800 Litre Round Single Skin Oil Tank
        • 1200 Litre Round Single Skin Oil Tank
        • 1600 Litre Round Single Skin Oil Tank
        • 2000 Litre Round Single Skin Oil Tank
        • 2500 Litre Round Single Skin Oil Tank
        • 650 Litre Slimline Single Skin Oil Tank
        • 1100 Litre Slimline Single Skin Oil Tank
        • 2100 Litre Slimline Single Skin Oil Tank
      • GREASE TRAP
        • Grease separator system – up to 3200 covers per day
        • Grease separator system – up to 2750 covers per day
        • Grease separator system – up to 1900 covers per day
        • Grease separator system – up to 1150 covers per day
        • Grease trap system – up to 150 covers per day
        • Grease trap system – up to 300 covers per day
        • Jumbo grease trap system – up to 300 covers per day
        • Jumbo grease trap system – up to 600 covers per day
      • SEPARATORS
        • NSB3.5 Geoceptor Bypass Separator
        • NSB4.5 Geoceptor Bypass Separator
        • NSB6 Geoceptor Bypass Separator
        • NSB8 Geoceptor Bypass Separator
        • NSB10 Geoceptor Bypass Separator
        • NSB12.5 Geoceptor Bypass Separator
        • NSB15 Geoceptor Bypass Separator
        • NSB18 Geoceptor Bypass Separator
        • W2S120 washceptor washdown separator – gantry/truckwash
        • W3S120 washceptor washdown separator – gantry/truckwash
        • W1S60 washceptor washdown separator – brushwash
        • The W3S60 washceptor washdown separator – brushwash
        • W3S36 Washceptor – Washdown Separator – Car Wash
        • W2S24 washceptor washdown separator – commercial
        • W1S12 washceptor washdown separator – single
        • SG4 Silt Guardian Silt Separator
        • SG1 Silt Guardian Silt Separator
        • SG3 Silt Guardian Silt Separator
        • SG2 Silt Guardian Silt Separator
      • FIRE TANK
        • 800 Litre Fire Tank
        • 1200 Litre Fire Tank
        • 2500 Litre Fire Tank
        • 1600 Litre Fire Tank
        • 2100 Litre Fire Tank
        • 5000 Litre Fire Tank
        • 3400 Litre Fire Tank
        • 6000 Litre Fire Tank
        • 8000 Litre Fire Tank
        • 10000 Litre Fire Tank
      • ACCESSORIES
        • 110mm Seal Grommet
        • Thread Ball Valve
        • Garden Filter
        • Calmed Inlet
        • 12 Inch Lid
        • Filter Collector
        • Filter Collector
        • Oil Effluent Tank Alarm
        • Inspection Chamber
        • Aquatrio Filter
        • Separator Alarm
        • Volume Filter
        • Submersible Pump