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Klargester Biotec 3 (Up To 18 Population)

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Klargester Biotec 3 (Up To 18 Population)
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The BioTec is the economical off-mains solution for single houses and employs the aerobic biological process for the treatment of domestic sewage. The BioTec range is fully compliant, tested and approved to EN 12566-3 and is CE marked to meet the latest Construction products regulations.


Low-level visibility pedestrian cover
Treats sewage using a traditional elevated filter
Externally mounted blower for simple maintenance
Manufactured from robust GRP
EN 12566-3 tested and approved CE marked

Inlet InvertPopulationDesludge Period (months)Weight EmptyOutside DiameterHightInlet Invert to BaseOutlet Invert to Base
1000mm or 1500mm189




Sewage Treatment Plant Properly Registered?

Under the new EPP2 regulations, only septic tanks with the EN12566-3 2005 Certification are allowed to register for the Discharge Permit or Exemption now required by the Environment Agency for all new septic tanks or older tanks which were not previously registered with the Environment Agency for 'Consent to discharge'.

For more important information on the relevant legislation and how this may affect you please take a  look at our Sewage Disposal Legislation page.

If you would like UK Septic Tanks to register your Septic Tank or Sewage Treatment Plant with the Environment Agency then please go to our Registration Service page.

About Sewage Treatment Plants

Sewage treatment plants are rapidly becoming the non-mains drainage replacement of choice for septic tank owners. This doesn't surprise us since they represent a better environmental and durable response to the challenge of not being connected to mains drainage.


Sewage Treatment Plants harness the process of aerobic digestion of bacteria - the most common form of life on the planet. As solid matter settles it gets decomposed by oxygen (hence aerobic) fed bacteria – the coarser solids need longer to be worked on and sludge of settled solids accumulates inside the plant, which will need removing at intervals (usually annually) but dependent upon the specific size and type of plant.


Largely unseen, quiet and watertight these subterranean units receive all the sewage water and waste from your home or business. They are usually made from glass reinforced plastic (GRP) so they're durable and robust. At the end of the bacterial digestion process is an effluent which is surprisingly clean and can be discharged into the ground (soakaway) or a nearby watercourse. This of course is subject to legislation and we recommend you take some time to understand the regulations that are involved.


About Klargester

Founded in 1955 and now part of Kingspan Environmental (a division of the Kingspan Group Plc) Klargester is a company with an international reputation specialising in the manufacture of packaged pollution control products. With a number of 'firsts' to its credit it has developed a range of innovative products, some of which have revolutionised methods of dealing with the treatment of sewage on sites where mains drainage is not available As recognised leaders in the design and manufacture of off-mains drainage solutions we confidently supply and install Klargester products.

Klargester Biotec 3 (Up To 18 Population)
Domestic Population18

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Ex Tax: £4,255.00
  • Stock: In Stock
  • Model: biotec3

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