Case Studies

Warden Biomedia chosen for restaurant wastewater treatment plant at Wakefield

A 'high end' pub/restaurant in Wakefield was experiencing problems with its existing package treatment system which was failing to achieve the effluent quality standards set by the Environment Agency (EA) and it was reported that a complaint was launched by a local farmer to the EA for polluting the farmer's pond. The business was desperate to identify a satisfactory low-cost solution to their effluent treatment problems.

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Clenviro was contracted to complete the project and supplied its CLF14 Matrix sewage treatment system designed to reduce ammonia levels in the final effluent to less than 10mg/litre.

Bioball 220, from the Warden Biomedia random filter media range, was selected for use in the sewage treatment plant to provide ultra-efficient and cost-effective aerobic treatment. With these purpose-designed features the Bioball 220 media in the Warden Biomedia range are an excellent alternative to traditional mineral-based media and are perfect for overcoming problems of overloading in established aerobic treatment units.