Postcodes within M25 will incur an additional £150
excess charge. which will need paying before dispatch
2 weeks lead time
Delivery to Kerbside via 45 ft lorry on tanks over 2500 litre (Customer responsible to offload on all tanks)
Please see full delivery options
Sewage Treatment Plant for Domestic and non-domestic sewage treatment of 6 people or 4 bedroom house or dwelling.
Producing an excellent pollutant removal level of 96.6%, wastewater from bathrooms, toilets, laundry and kitchens feeds directly into the treatment plant. From here it travels through the Harlequin HC6’s 3 treatment chambers, finally being discharged through either a soakaway or directly into a stream.
Easy to both install and maintain with low operating costs
EN12566-3 Certified – The HC6 Tank has 3 internal Chambers.
Chamber 1 | Primary Settlement Wastewater enters the treatment plant’s primary chamber. As the water passes through this chamber solid matter sinks to the bottom of the tank and begins to decompose. What is left is clarified water which then passes to the aeration chamber where a biological reaction takes place removing the dissolved constituents.
Chamber 2 | Aeration Within this chamber there is mobile ‘Filter Media’ and a ‘Bubble Diffuser’. The Filter Media support large bacterial populations while induced air from the Bubble Diffuser promotes complete mixing within the chamber to create a biological reaction and ensure that full treatment is achieved.
Chamber 3 | Final Settlement Finally, the treated effluent & bacteria flow into the final chamber where remaining small solids sink to the bottom of the chamber prior to the clarified effluent being discharged from the plant using natural displacement.
*Desludging interval depending on usage
VIRTUALLY SILENT OPERATION High-performance diaphragm blowers are used and externally housed achieving a virtually silent operation.
LOW MAINTENANCE COSTS Chamber 1 capacity is as much as 66% larger than other plants, making desludging intervals up to three times longer saving the owner significant costs.
MBBR TECHNOLOGY Moving Bed Biological Reactor (MBBR) systems are self-cleaning and unable to become blocked through channelling, unlike most fixed film media systems.
ODOURLESS The system is hermetically sealed, coupled with a market leading treatment performance eliminates odour.
LEADING PERFORMANCE Producing an excellent 96.6% pollutant removal level, the final effluent can be directly discharged into a stream or soakaway.
POWER FAILURE DEFAULT The system keeps performing as a Septic Tank in the event of a power failure.
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