Sewage Treatment Plants

Modern sewage / wastewater treatment systems designed to suit the needs of our environment

Contemporary design engineering, analysis software, and state-of-the-art manufacturing facilities combine to create this unique range of Harlequin ‘Sewage Treatment Plants’ which dominate the wastewater market.

Market-leading performance, easier installation, competitive through-life costs, enhanced transportability and storage, product reliability, and robustness are qualities that were factored into the design brief. Easy to install and maintain with low operating costs, the range has 6 different sizes starting at a domestic sized 6 population system, available right up to a commercial 50 population system.
CAP6 Sewage Treatment Plant product image

CAP6 Sewage Treatment Plant

The Harlequin CAP6, compact sewage treatment plant, is specifically designed to treat domestic sewage in a simple and compact system making sure it is safe to be discharged into a watercourse such as a river or a stream. It is suitable for installations of up to 6 people or a 4-bedroom house. With a life expectancy of over 20 years, you can enjoy absolute peace of mind.

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CAP9 Sewage Treatment Plant product image

CAP9 Sewage Treatment Plant

The Harlequin CAP9, compact sewage treatment plant, is specifically designed to treat domestic sewage in a simple and compact system ensuring that it is safe to be discharged into a watercourse such as a river or stream. It is suitable for domestic installations of up to 9 people or a 7-bedroom house. With a life expectancy of over 20 years, you can enjoy absolute peace of mind.

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HydroClear 6 Sewage Treatment Plant product image

HydroClear 6 Sewage Treatment Plant

The HydroClear 6 (HC6) can efficiently treat wastewater from bathrooms, toilets, laundry and kitchens before being safely discharged into a watercourse such as a river or a stream and drainage field. Wastewater discharged from the HC6 is absolutely safe and clean enough to be discharged into a watercourse or a drainage field. With a life expectancy of over 20 years, you can enjoy absolute peace of mind.

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HydroClear 9 Sewage Treatment Plant product image

HydroClear 9 Sewage Treatment Plant

The HydroClear 9 (HC9) can efficiently treat wastewater from bathrooms, toilets, laundry and kitchens before being safely discharged into a watercourse such as a river or a stream and drainage field. Wastewater discharged from the HC9 is absolutely safe and clean enough to be discharged into a watercourse or a drainage field. With a life expectancy of over 20 years, you can enjoy absolute peace of mind.

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HydroClear 12 Sewage Treatment Plant product image

HydroClear 12 Sewage Treatment Plant

The HydroClear 12 (HC12) can efficiently treat wastewater from bathrooms, toilets, laundry and kitchens before being safely discharged into a watercourse such as a river or a stream and drainage field. Wastewater discharged from the HC12 is absolutely safe and clean enough to be discharged into a watercourse or a drainage field. With a life expectancy of over 20 years, you can enjoy absolute peace of mind.

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HydroClear 20 Sewage Treatment Plant product image

HydroClear 20 Sewage Treatment Plant

The HydroClear 20 (HC20) can efficiently treat wastewater from bathrooms, toilets, laundry and kitchens before being safely discharged into a watercourse such as a river or a stream and drainage field. Wastewater discharged from the HC20 is absolutely safe and clean enough to be discharged into a watercourse or a drainage field. With a life expectancy of over 20 years, you can enjoy absolute peace of mind.

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HydroClear 30 Sewage Treatment Plant product image

HydroClear 30 Sewage Treatment Plant

The HydroClear 30 (HC30) can efficiently treat wastewater from bathrooms, toilets, laundry and kitchens before being safely discharged into a watercourse such as a river or a stream and drainage field. Wastewater discharged from the HC30 is absolutely safe and clean enough to be discharged into a watercourse or a drainage field. With a life expectancy of over 20 years, you can enjoy absolute peace of mind.

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HydroClear 40 Sewage Treatment Plant product image

HydroClear 40 Sewage Treatment Plant

The HydroClear 40 (HC40) can efficiently treat wastewater from bathrooms, toilets, laundry and kitchens before being safely discharged into a watercourse such as a river or a stream and drainage field. Wastewater discharged from the HC40 is absolutely safe and clean enough to be discharged into a watercourse or a drainage field. With a life expectancy of over 20 years, you can enjoy absolute peace of mind.

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Key Benefits

Super Quiet – High performance diaphragm blowers are used and externally housed achieving a super quiet operation.

Odourless – The system is hermetically sealed, coupled with a market leading treatment performance eliminates odour.

MBBR Technology – Moving Bed Biological Reactor (MBBR) systems are self-cleaning and unable to become blocked through channelling unlike most fixed film media systems.

Market leading performance – Producing an excellent 97.5% pollutant removal level, the final effluent can be directly discharged into a stream or soakaway.

Low Maintenance Costs – Chamber one capacity is as much as 66% larger than other plants, making desludging intervals up to three times longer saving the owner significant costs.

Power Failure Default – The system keeps performing as a septic tank in the event of a power failure.

Enquire about Sewage Treatment Plants

Complete the short form to enquire about Harlequin's range of Sewage Treatment Plants.

Contemporary design engineering, analysis software, and state-of-the-art manufacturing facilities combine to create this unique range of Harlequin ‘Sewage Treatment Plants’ which dominate the wastewater market.

Market-leading performance, easier installation, competitive through-life costs, enhanced transportability and storage, product reliability, and robustness are qualities that were factored into the design brief. Easy to install and maintain with low operating costs, the range has 6 different sizes starting at a domestic sized 6 population system, available right up to a commercial 50 population system.
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