Harlequin CAP Compact Sewage Treatment Plants — CAP6 & CAP9

The Harlequin CAP range of compact, below-ground continuous aeration sewage treatment plants is designed for off-mains domestic properties that need a reliable, low-maintenance and fully compliant wastewater treatment solution. Both models treat all domestic sewage to a standard safe for direct discharge into a watercourse, soakaway or drainage field, using a class-leading MBBR bio-media system delivering 96.2% pollutant removal. Available with gravity or pumped outlet to suit the site.

More about this product

Both models: 450mm pedestrian duty flush-fitting manhole cover  |  110mm inlet, outlet & services duct  |  Gravity or pumped outlet versions available

Why Choose OTIS Tanks?

Specialist Knowledge & experience built over 25 Years in Oil Storage for Domestic, Commercial & Defence Customers locally & Nationwide. Compliant Service in line with current guidance and legislation found in HSG, OFTEC, Building regulations, UK Oil Storage Regulations (Eng, Wal, Scot)
Friendly, experienced & knowlegable engineers and a 24/7 Support (Emergency Spill Response Line).

Related Services: Fuel Tank Installation, Tank Removal & Decommission, Contaminated Fuel Oil Disposal
Put your Oil Storage in safe Hands, Contact the OTIS Team today! TEL: 01691 658777

Need Assistance? Get in Touch!

E: enquiries@otistanks.com | P: 01691 658 777

Speak to our oil tank specialists to arrange your free site assessment. Call 01691 658 777 or request a quote