Category 261 Products

WasteWater Tanks

Treatment, collection and disposal.

Septic tanks, treatment plants, cesspools and pump stations for properties off the mains. BS EN 12566 certified units sized to population served, with accessories and spares for every major brand.
261 Products
From £204 Starting price
4.8/5 Feefo · 1,277 reviews
Waste Water Tanks

261 products

  • Vehicle Wash Separator for Single Jet or Hand Wash
    Oaklands Environmental · W1S12

    Vehicle Wash Separator for Single Jet or Hand Wash

    £628.00
    EX VAT · £753.60 INC
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  • ABS Sulzer Sanimax MF154-1 KS
    Direct Pumps & Tanks · SMXMF154-1/KS/10M

    ABS Sulzer Sanimax MF154-1 KS

    £659.00
    EX VAT · £790.80 INC
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  • 450 Litre Sewage Pumping Station
    Direct Pumps & Tanks · MICROS50VP10H450

    450 Litre Sewage Pumping Station

    £764.00
    EX VAT · £916.80 INC
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  • Clearwater 400L Compact Sewage Pumping Station
    Clearwater · CWP2S1J-B

    Clearwater 400L Compact Sewage Pumping Station

    £672.00
    EX VAT · £806.40 INC
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  • 450 Litre Twin Pump Grey Water Pump Station, 6m lift
    Direct Pumps & Tanks · Aquatank450T

    450 Litre Twin Pump Grey Water Pump Station, 6m lift

    £674.00
    EX VAT · £808.80 INC
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  • ABS Sulzer Sanimax MF154 HW W01*10 UKP
    Direct Pumps & Tanks · SMXMF154-HW/W01/10/UKP/10M

    ABS Sulzer Sanimax MF154 HW W01*10 UKP

    £692.00
    EX VAT · £830.40 INC
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  • 800 Litre Basement Sump Pump System, 6m Lift
    Direct Pumps & Tanks · Aquatank800S

    800 Litre Basement Sump Pump System, 6m Lift

    £707.00
    EX VAT · £848.40 INC
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  • 600 Litre Sewage Station
    Direct Pumps & Tanks · MICROS50VP10H600

    600 Litre Sewage Station

    £802.00
    EX VAT · £962.40 INC
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  • Hippo 65-150 Sewage Pump, Horizontal Discharge
    Direct Pumps & Tanks · Hippo-65-150-HA1

    Hippo 65-150 Sewage Pump, Horizontal Discharge

    £716.00
    EX VAT · £859.20 INC
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  • 1200 Litre GreaseMaxx
    Direct Pumps & Tanks · GM1200

    1200 Litre GreaseMaxx

    £730.00
    EX VAT · £876.00 INC
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  • 600 Litre Twin Pump Basement Drainage Pump System
    Direct Pumps & Tanks · Aquatank600T

    600 Litre Twin Pump Basement Drainage Pump System, 6m lift

    £754.00
    EX VAT · £904.80 INC
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  • Grease Trap, Jumbo2
    Oaklands Environmental · Jumbo2

    Grease Trap, Jumbo2

    £761.00
    EX VAT · £913.20 INC
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  • 1000 Litre Grease Separator
    Oaklands Environmental · GS1

    1000 Litre Grease Separator

    £767.00
    EX VAT · £920.40 INC
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  • 800 Litres POLY above ground Grey water pump station
    Direct Pumps & Tanks · PAG800S/6VX

    800 Litres POLY above ground Grey water pump station

    £767.00
    EX VAT · £920.40 INC
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  • 680 Litre - Grey Water, Surface and Ground Water AquaTank Single Pump Station
    Direct Pumps & Tanks · AQUA680S

    680 Litre - Grey Water, Surface and Ground Water AquaTank Single Pump Station

    £785.00
    EX VAT · £942.00 INC
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  • ABS Sulzer Sanimax MF324-1 KS
    Direct Pumps & Tanks · SMXMF324-1/KS/10M

    ABS Sulzer Sanimax MF324-1 KS

    £794.00
    EX VAT · £952.80 INC
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Need help choosing?

Talk to a
specialist

Sizing, regulations, installation. Our team has been answering these questions for over 25 years.

Phone 01643 703358Mon-Fri 8am-6pm WhatsApp Message usTap to open WhatsApp Email sales@tanks-direct.co.ukPrompt, courteous replies

Our wastewater tanks come in all shapes and sizes, for both domestic and industrial use, and for a range of different purposes. If you're looking for a sewage treatment plant to produce a cleaner, more environmentally friendly effluent for dispersal into a soak-away system, we have a wide range to choose from, including industry-leaders Klargester BioDisc, Klargester BioTec+Harlequin Hydroclear and Clearwater BioAir CW Range. For a smaller-scale sewage treatment system, consider a septic tank that treats the wastewater liquid and returns it to the environment, while storing the solid waste for collection. For wastewater that will be stored before being taken away for disposal, our range of cesspools can be trusted to do the job.

Tanks Direct offers a huge range of Sewage Treatment Plants, Sewage Pumping Stations, and Septic Tanks from all the best manufacturers including, Klargester, Harlequin, and Clearwater Tanks Direct also has a number of helpful guides on wastewater tanks, such as explaining how sewage treatment plants work.
We can supply and deliver sewage treatment plants for a single house with a population of 4 up to large commercial premises that need sewage treatment for 200 + people, Septic tanks and Cesspools can store from 1500 litres to over 100 thousand litres, with many products having free delivery.

Please call 01643 703358 for technical advice. 

Tanks Direct can also arrange FOC site visits to discuss your requirements regarding Klargester Sewage Treatment Plants. Simply complete our Site Visit Request Form to provide some background information on your project and requirements, submit the form, and we will be in touch.

Need help?

Waste Water Tanks FAQs

Which waste water tank is right for me?

If you are unable to connect to a public sewer, building regulations state you'll need a sewage treatment plant, septic tank or cesspool to manage wastewater.

Cesspools hold sewage in a tank with no outlet or facilities to treat the waste. When the tank is full, the waste needs to be collected by a lorry tanker and taken away for disposal. A cesspool may suit you if the ground is unsuitable for wastewater to soak away or if the site is close to a drinking water supply. They are generally a cheaper option to get installed. Be warned though, the wastewater inside your tank is not treated and having the waste collected regularly can get pricey. You should also note that cesspools are banned in Scotland and used usually only as a last resort in the rest of the UK.

Sewage treatment plants, on the other hand, treat your wastewater by creating an environment that allows waste-degrading bacteria to flourish so that you can discharge your treated waste into a ditch or stream. They are affordable, clean and treat sewage so that it has minimal impact on the environment. They do, however, require regular maintenance and an electricity supply.

Septic tanks use a multiple tank system that separates the wastewater into solids and liquids. They can treat and discharge the liquid part of the sewage, leaving the solid waste requiring collection and disposal by a tanker. These are ideal for small developments or single dwellings. You'll need to ensure you have a drainage field or mound that is porous enough for the liquid effluent to percolate as septic tanks can no longer be discharged into a watercourse under new UK laws. They are cheap to install and only require desludging once or twice a year.

Do I need a wastewater tank on my property?

You will need a wastewater tank on your property if you are unable to connect to a public sewer. If you're thinking of installing a wastewater tank on your property, we'd advise you to start by researching the suitability of sewage treatment plants, septic tanks and cesspools to get an understanding of how they work and their individual benefits and limitations. If you need any help or advice, please feel free to call our friendly team. We can help with advice on which treatment plants will be suitable for your situation and advise you on whether they require any planning permissions or permits to install.

What Type Of Wastewater Tank Do I Need?

When determining the type of wastewater tank you need as a homeowner, several factors should be considered. For more information on which tank is right for you, please click the following link to see our homeowners guide, on what type of wastewater tank you might need.