Klargester BioDisc BX Sewage Treatment Plant-9 People

Product Ref: DISCBX-G-450

Estimated Lead time 3-5 working days

Home Delivery

United Kingdom mainland delivery from FREE ex VAT

FREE STANDARD Delivery for KLARGESTER Tanks - Via articulated lorry, customer to off-load (Postcode exclusions apply to Highlands & Islands)

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Klargester BioDisc BX Sewage Treatment Plant-9 People Description

Klargester BioDisc BX Sewage Treatment Plant- 9 People

The Klargester BioDisc sewage treatment plant provides a reliable, efficient and environmentally safe solution to your sewage disposal needs perfect for domestic dwellings without access to mains drainage. Ideal for locations where discharge is to sub-surface irrigation (soakaway), or to a suitable watercourse where approved by the Regulator, and where a septic tank will not meet the required standards. The Klargester BioDisc is a packaged sewage treatment plant utilising Rotating Biological Contractor technology for small domestic applications. This process offers inherent cost and performance benefits with a low carbon footprint. In normal domestic situations the BioDisc will produce effluent qualities of 8mg/I BOD, 13mg/I SS, 4mg/I ammonia and 2mg/I phosphate. Using rotating biological contractor technology the BioDisc delivers a pollution removal level in excess of 95%

Choose from either Gravity or Integral Pumped System (IPS):
Gravity is the standard no cost option, however where the inlet to the watercourse or soakaway is higher than the outlet of the treatment plant you will require the optional Integral Pumped System (IPS) as this will pump the waste water uphill and into your discharge point. The pumped system (IPS) also comes with a high level alarm.

Klargester BX Tank Features

  • Affordable running costs and maintenance costs
  • Low noise when in operation and odour free - to BS EN13725 standard
  • Suitable for homes with up to 9 people
  • Low profile covers for minimal visual impact
  • Invert options to match the site
  • Control panel issues an immediate alert when a problem occurs
  • Single phase standard power supply
  • Optional integral pump available
  • Certified to European Standard EN - 12566-3
  • CE marked

Technical Data

Model: BA-X
Population Equivalent (Standard Flow): 9
Maximum Daily BOD (kg): 0.54
Maximum Daily Flow (m3): 1.8
Diameter (mm): 1995
Invert Depth Options (mm): 450 / 750 / 1250
Depth Below Inlet Invert (mm): 1400
Outlet Invert Depth (mm): 1315
Overall Height (mm) Depending on Invert: 2160 / 2460 / 2960
Height to Rim Of Cover (mm) Depending on Invert: 1945 / 2245 / 2745
Empty Weight (Kg): 310 / 325 / 380
Standard Power Supply: 1 phase
Motor Rating (Watts): 50
Full Load Current 1 Phase (amps): 0.51
Sludge Return Pump Rating (watts): 250



All the our Klargester tanks are for delivery by customer offload. This entails the customer to acquire the right manpower and/or machinery to help unload the tank/s from the delivery vehicle.

If you require assistance with offloading, we may be able to offer a tail lift (lowers the tank to the ground) or HIAB (lorry with a mounted crane to winch the tank off the delivery vehicle). Please contact us if this is required for delivery.


Do you require Commissioning?

To ensure your system operates to maximum efficiency, we recommend tried and tested Commissioning by our own British Water and Safe Building trained engineers. Our unrivalled knowledge means that we are best placed to carry out bespoke assessments to get your system up and running. The commissioning will also provide you with a unique checklist against your system, ensuring your complete peace of mind and reassurance that your system's mechanical and electrical components are in good working order.

What's included in the commissioning?

The below is carried out out by a Kingspan Service Engineer, and will only be checked if the unit has been installed in line with the provided installation guidelines.

  • Check Plant is level, 5mm tolerance
  • Confirm the ground around the plant is level, flat and that the lid securely fastens
  • Confirm the panel has been mounted correctly
  • Make the required connections to the panel using correct glands
  • Make all electrical connections within the tank
  • Ensure all safety guards are fitted
  • Sat all greasomatics within the plant (if applicable)
  • Check belt/chain tension and alignment
  • Check pump float activates freely (pumped discharge only)
  • Check operation of sludge return pump (nitrification plants only)
  • Check direction of disc pack
  • Check levels within unit
  • Test and set any Alarms supplied with the unit

If the BioFicient/BioTec has been purchased, commissioning includes the above plus:

  • Check the air blower is secure
  • Set forward feed airlift (larger plants)
  • Make sure there is adequate air supply
  • Connect all airlines and set valves
  • Make sure BioZones have adequate air supply
  • Wire and set timer solenoid for sludge return (if applicable)

On completion they will provide a site specific commissioning certificate


*terms and conditions apply



Klargester BioDisc BX Sewage Treatment Plant-9 People Specification

  • Product Code: KLA

Klargester BioDisc BX Sewage Treatment Plant-9 People Delivery Information


The delivery of a tank can be confusing as each manufacturer offers a slightly different service and lead time. Please refer to our Delivery Information page.  Standard tank deliveries are "kerbside" which means the tank will be delivered to the kerb only and not positioned further. Should you have specific delivery requirements or restrictions, please contact us to discuss.


Tanks Over 2500L – Articulated Lorry – Customer Offload:

These tanks will be delivered on an articulated vehicle (approximately 16.5m long x 2.6m wide x 3m high) which has no offloading on board, it is the customer's responsibility to offload the tank, which may require a telehandler / forklift.  Curtain sided vehicles are also used, so please note that if there are obstacles or hanging branches on the road to the delivery site etc, the driver may refuse to drive the vehicle to the customer's location due to the possibility of damaging the vehicle. Please let us know if there are any obstructions before delivery, so we can arrange alternative transport.


18 Tonne Tail Lift HGV

This vehicle is the size of the largest bin lorries (for comparison) and is approximately 8.2m long x 2.6m wide x 4m high, often curtain sided so please note that if there are hanging branches etc, these vehicles will not attempt to drive down due to the possibility of damaging the vehicle and so it is recommended that a smaller vehicle is requested. Tanks will be lowered to the ground but not positioned as this is a kerbside delivery.  If a smaller vehicle is required, please email us at sales@fueltankshop.co.uk quoting your order number and name.


HIAB Delivery

HIAB delivery is available but must be requested and there will be an additional cost for this service. If a HIAB delivery is required, please email us at sales@fueltankshop.co.uk quoting your order number and name, and we will come back to you with a price for this service.



Most accessories will be delivered within 1-3 working days (certain products and postcodes may take longer, please check the product page for update to date information). If you require them quicker, we can on occasions offer a next day service (please contact us to discuss). If the item(s) are out of stock, we will advise you of the expected lead time, and you will of course have the opportunity to cancel with a full refund.



Klargester BioDisc BX Sewage Treatment Plant-9 People Returns Information

Customers may return items within 14 calendar days (as per our Terms & Conditions) - refer to section 7. **

All Items must be returned unused, refunds cannot be issued for used or previously installed items.

Please be aware that returning a tank can be complicated and expensive, so please check that you are ordering the correct item (we suggest checking the dimensions very carefully).

If you wish to return goods, please complete the form on this page to provide further information.

Once your request is approved, a valid Returns Authorisation Number (RAN) will be issued to initiate the returns process along with information on how & where to return your order along with any costs involved.

Please DO NOT return any goods without this authorisation. Goods cannot be accepted without this.

Returns are not accepted at our Minehead Office, please wait until we contact you before returning any goods.

View Fuel Tank Shop return policy now.

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