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Harlequin HydroClear HC12 Sewage Treatment Plant

Postcodes within M25 will incur an additional £150excess charge. which will need paying before dispatch 3 weeks lead time Delivery to Kerbside via 45 ft lorry on tanks over 2500 litre (Customer responsible to offload on all tanks)

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SKU: HC12
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  • Description

    Harlequin HydroClear HC12 Sewage Treatment Plant

    The HydroClear HC12 is a versatile domestic sewage treatment system for populations of 7–12. It uses proven MBBR technology to achieve high treatment performance with virtually silent, odourless operation. With no moving parts or electrics inside the tank, maintenance is simplified and reliability is enhanced, making the HC12 a strong choice for rural homes and small sites.

    Key Features and Specifications

    • Dimensions: 4500mm(L) x 1400mm(W) x 2560mm(H)
    • Capacity: 6360L (approx.)
    • Population served: 7–12
    • Typical desludge interval: up to 9 months (usage dependent)
    • 110mm inlet/outlet; adjustable turrets for invert optimisation
    • Externally housed blower; easy access to diffuser
    • Pedestrian-duty 450mm covers
    • Certified to EN12566-3

    Operational Advantages

    Self-cleaning media reduce clogging risk, helping maintain stable effluent quality. Hermetic sealing minimises odour, and extended service periods support lower operating costs.

    Applications and Usage

    Suitable for detached houses, small developments and rural facilities off mains drainage. Confirm discharge permissions and select an outlet arrangement to suit local geology. Install and commission to current regulations with competent contractors.

    Learn more about Harlequin products here.


  • Guides & Specification Sheets

    HC12 Spec Sheet

    PDF

    HC12 Drawing

    PDF

    HC6-HC12 Instaltin Guide

    PDF

  • Delivery

    There may be an additional charge for delivery of items outside UK mainland and offshore addresses; under these circumstances, please contact us for an updated quote on delivery before placing your order. Further payment may still be required for larger items – Please get in touch with us and we can arrange an updated invoice to reflect this. Your purchase with us will be held and stock allocated.

    This includes Scotland, the Highlands and Islands, Northern Ireland, the Isle of Wight and the Isle of Man.

    Postcodes including (but not limited to)  DD, PH, IV, KW, HS, AB, PA, KA, ML, EH, KY, FK PO (PO – Isle of Wight)  and G. 

    If access to the delivery address is restricted, please advise when placing the order.  This will allow us to arrange for a suitably sized delivery vehicle.  The customer is responsible for arranging for large items to be offloaded from the delivery vehicle at the customer’s premises.  Please allow up to 10 working days for delivery.

    Our suppliers arrange delivery at the source, so carriage charges may vary based on your postcode.  We will happily provide you with a delivery quote; just call us on 01722 442446.

    Next-Day Delivery is not Guaranteed  – The order Cut-off for Qualifying next-day delivery addresses is 3pm.  But please contact us as some orders can still be fulfilled after this time.

  • Returns Policy

    In accordance with United Kingdom and European law, customers have an unconditional right to cancel an order for a full refund from Tank Services up to 14 days after the goods are received by you.

    If a customer wishes to return an item and cancel an order with Tank Services, please contact us within the period outlined above to arrange for the goods to be returned at cost to you. It is not Tank Services’ responsibility to pay for the return of your goods  (see T&Cs for more information ).

    Please take care when ordering the correct product, as the cost of returning tanks and bulky goods can be expensive.

    It is the customer’s responsibility to ensure that good care is taken of the goods whilst in their possession.  Goods must be returned to Tank Services in a suitable resale condition and unused as determined by the Supplier.  Please see our standard Terms & Conditions for further details.

    For BUSINESS Customers & Bespoke items; any refund will be less an administration fee of 20% + VAT of the total order value.

SKU: HC12
Harlequin Tanks Logo

Harlequin HydroClear HC12 Sewage Treatment Plant

Postcodes within M25 will incur an additional £150excess charge. which will need paying before dispatch 3 weeks lead time Delivery to Kerbside via 45 ft lorry on tanks over 2500 litre (Customer responsible to offload on all tanks)


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capacity:
4770
weight:
550
brand:
Harlequin
footprint:
4500mm x 1400mm
  • Enquire About Stock or Availability

    Your Full Name*

    Postcode For Delivery*

    Your Phone Number*

    Your Email Address*

    Your Enquiry*

    Got a Technical Question About This Product?