Sewage Treatment Plants are specifically engineered to treat wastewater, where mains drainage is unavailable. The Treatment Plants that we supply, here at Cotterill Civils, are easily adjusted to meet the requirements of populations.

10 Person Klargester Bioficient 3 inlet sewage treatment plant w/1.5m (Gravity)
£3901.92
(£3251.60 ex VAT)

10 Person Klargester Bioficient 3 inlet sewage treatment plant w/1.5m (Pumped Outlet)
£4660.92
(£3884.10 ex VAT)

10 Person Klargester Bioficient 3 w/1m inlet sewage treatment plant (Gravity)
£3795.00
(£3162.50 ex VAT)

10 Person Klargester Bioficient 3 w/1m inlet sewage treatment plant (Pumped Outlet)
£4455.00
(£3712.50 ex VAT)

11 Person DMS3 Diamond sewage treatment plant (standard invert 760mm)- WPL Tanks
£2988.53
(£2490.44 ex VAT)

12 Person Klargester Biotec P12 Sewage Treatment Plant w1.5m inlet (Gravity)
£3560.04
(£2966.70 ex VAT)

12 Person Klargester Biodisc Sewage Treatment Plant w/1250mm inlet (Gravity)
£5525.52
(£4604.60 ex VAT)

12 Person Klargester Biodisc Sewage Treatment Plant w/1250mm inlet (Pumped Outlet)
£5843.64
(£4869.70 ex VAT)

12 Person Klargester Biodisc Sewage Treatment Plant w/450mm inlet (Gravity)
£5186.28
(£4321.90 ex VAT)

12 Person Klargester Biodisc Sewage Treatment Plant w/450mm inlet (Pumped Outlet)
£5499.12
(£4582.60 ex VAT)

12 Person Klargester Biodisc Sewage Treatment Plant w/750mm inlet (Gravity)
£5186.28
(£4321.90 ex VAT)

12 Person Klargester Biodisc Sewage Treatment Plant w/750mm inlet (Pumped Outlet)
£5499.12
(£4582.60 ex VAT)

12 Person Klargester Biotec P12 Sewage Treatment Plant w/1.5m inlet (Pumped Outlet)
£4366.56
(£3638.80 ex VAT)

12 Person Klargester Biotec P12 Sewage Treatment Plant w/1.0m inlet (Pumped Outlet)
£4059.00
(£3382.50 ex VAT)

12 Person Klargester Biotec P12 Sewage Treatment Plant w/1.0m inlet (Gravity)
£3099.36
(£2582.80 ex VAT)

15 Person DMS4 Diamond sewage treatment plant (standard invert 780mm) - WPL Tanks
£3430.00
(£2858.33 ex VAT)

15 Person Klargester Bioficient 4 sewage treatment plant w/1.5m inlet (Gravity)
£4800.84
(£4000.70 ex VAT)

15 Person Klargester Bioficient 4 sewage treatment plant w/1m inlet(Pumped Outlet)
£5101.80
(£4251.50 ex VAT)

15 Person Klargester Bioficient 4 sewage treatment plantw/1.5m inlet (Pumped Outlet)
£5244.36
(£4370.30 ex VAT)

18 Person Klargester Biotec P18 Sewage Treatment Plant w/1.0m inlet (Pumped Outlet)
£5406.72
(£4505.60 ex VAT)

18 Person Klargester Biotec P18 Sewage Treatment Plant w/1.0m inlet (Gravity)
£4894.56
(£4078.80 ex VAT)

18 Person Klargester Biotec P18 Sewage Treatment Plant w/1.5m inlet (Gravity)
£5187.60
(£4323.00 ex VAT)

18 Person Klargester Biotec P18 Sewage Treatment Plant- w/1.5m inlet depth (Pumped Outlet)
£5699.76
(£4749.80 ex VAT)

20 Person Diamond sewage treatment plant (standard invert 780mm) - WPL Tanks
£3900.40
(£3250.33 ex VAT)

20 Person Klargester Bioficient 5 sewage treatment plant w/1.5m inlet (Gravity)
£8562.84
(£7135.70 ex VAT)

20 Person Klargester Bioficient 5 sewage treatment plant w/0.5m inlet (Gravity)
£5669.40
(£4724.50 ex VAT)

20 PersonKlargester Bioficient 5 sewage treatment plant w/1m inlet (Gravity)
£5669.40
(£4724.50 ex VAT)

25 Person Klargester Biotec P25 Sewage Treatment Plant - w/1.0m inlet (Gravity)
£7364.28
(£6136.90 ex VAT)

25 Person Klargester Biotec P25 Sewage Treatment Plant - w/1.5m inlet (Gravity)
£7683.72
(£6403.10 ex VAT)

25 Person Klargester Biotec P25 Sewage Treatment Plant w/1.0m inlet (Pumped Outlet)
£7835.52
(£6529.60 ex VAT)

25 Person Klargester Biotec P25 Sewage Treatment Plant w/1.5m inlet (Pumped Outlet)
£8140.44
(£6783.70 ex VAT)

27 Person DMC6 Diamond sewage treatment plant (standard invert 570mm) - WPL Tanks
£8468.40
(£7057.00 ex VAT)

30 Person Klargester Bioficient 6 sewage treatment plant w/0.5m inlet (Gravity)
£8441.40
(£7034.50 ex VAT)

30 Person Klargester Bioficient 6 sewage treatment plant w/1.5m inlet (Gravity)
£8562.84
(£7135.70 ex VAT)

30 Person Klargester Bioficient 6 sewage treatment plant w/1m inlet (Gravity)
£8441.40
(£7034.50 ex VAT)

35 Person DMC7 Diamond sewage treatment plant ( standard invert 570mm) - WPL Tanks
£10140.00
(£8450.00 ex VAT)

45 Person DMC8 Diamond sewage treatment plant (standard invert 580mm) - WPL Tanks
£10504.80
(£8754.00 ex VAT)

55 Person DMC9 Diamond sewage treatment plant (standard invert 580mm) - WPL Tanks
£12174.00
(£10145.00 ex VAT)

6 Person DMS2 Diamond sewage treatment plant (standard invert 630mm) - WPL Tanks
£2280.13
(£1900.11 ex VAT)

6 Person Klargester Biodisc Sewage Treatment Plant w/1250mm inlet (Gravity)
£4293.96
(£3578.30 ex VAT)

6 Person Klargester Biodisc Sewage Treatment Plant w/1250mm inlet (Pumped Outlet)
£4613.40
(£3844.50 ex VAT)

6 Person Klargester Biodisc Sewage Treatment Plant w/450mm inlet (Pumped Outlet)
£4367.88
(£3639.90 ex VAT)

6 Person Klargester Biodisc Sewage Treatment Plant w/750mm inlet (Pumped Outlet)
£4367.88
(£3639.90 ex VAT)

6 Person Klargester Biotec P6 Sewage Treatment Plant w/1.5m inlet (Gravity)
£2907.96
(£2423.30 ex VAT)

6 Person Klargester Biotec P6 Sewage Treatment Plant w/1.0m inlet (Pumped Outlet)
£3061.08
(£2550.90 ex VAT)

6 Person Klargester Biotec P6 Sewage Treatment Plant w/1.0m inlet (Gravity)
£2601.72
(£2168.10 ex VAT)

6 Person Klargester Biotec P6 Sewage Treatment Plant w/1.5m inlet (Pumped Outlet)
£3368.64
(£2807.20 ex VAT)

9 Person Klargester Biodisc Sewage Treatment Plant w/1250mm inlet (Gravity)
£4959.24
(£4132.70 ex VAT)

9 Person Klargester Biodisc Sewage Treatment Plant w/1250mm inlet (Pumped Outlet)
£5277.36
(£4397.80 ex VAT)

9 Person Klargester Biodisc Sewage Treatment Plant w/450mm inlet (Pumped Outlet)
£4984.32
(£4153.60 ex VAT)

9 Person Klargester Biodisc Sewage Treatment Plant w/750mm inlet (Pumped Outlet)
£4984.32
(£4153.60 ex VAT)
What are Sewage Treatment Plants?
Here at Cotterill Civils, we supply a complete range of Sewage Treatment Plants (or Domestic Treatment Plants as they can also be referred to as), offering something suitable for everyone. No matter which of our Domestic Treatment Plants you choose, they each offer exceptional value for money and are guaranteed to sustain a high-quality standard for longer.
We supply the Domestic Treatment Plants in hundreds of options, taking into consideration your specific drainage needs; can you afford not to check out our extensive range of products below?
Our Sewage Treatment Plants.
The Sewage Treatment Plants that we have available are supplied in various sizes, ranging from smaller chambers like the Domestic Treatment Plants, accommodating up to six people; to the high-volume Industrial Treatment Plants which are suitable for more than 50 people. If you cannot find exactly what you’re looking for, this isn’t a problem for the team here at Cotterill Civils because we have bespoke options available!
As with any of the products that we are proud to supply, we stock the Sewage Treatment Plants in an assortment of established brands, including Kingspan, Klargester, Marsh and Clearwater, so you needn’t worry about finding something suitable.
How do they work?
Investing in the Domestic Treatment Plants will allow you to remove contaminants from sewage and ensure that effluent water is removed effectively. Domestic Treatment Plants offer a modern alternative to other methods of sewage treatment, providing you with a convenient storage solution for water when your main supply is not available or reachable.
At Cotterill Civils, we supply the Sewage Treatment Plant as a cost-efficient solution for managing your drainage system, ensuring that waste material is deposited safely and correctly. Generally, the Treatment Plants provide low lifetime costs, allowing you to get more out of your products before they need to be replaced.
Who needs a Sewage Treatment Plant?
A Sewage Treatment Plant is a versatile investment to make; it suits the requirements of customers who are purchasing for their home or their business. From our wide range of Sewage Treatment Plants, we supply the Domestic Treatment Plants to match the requirements of homes that are situated away from drainage mains, however, this isn’t to say that we don’t accommodate for the needs of commercial customers too!
To provide you with peace of mind, the team of experts, here at Cotterill Civils, will discuss your requirements in further detail, either over the phone, via email or via our online instant messaging system, to make sure that you find only the most suitable Sewage Treatment Plants for your intended application!