Compton Bassett Sewage Treatment Works

Background The Compton Bassett plant in Wiltshire treats domestic sewage from the nearby town as well as periodically taking waste from a nearby domestic waste recycling centre with onsite waste washing and cleaning facilities. This waste can have a high concentration of ammonia and during periods of peak discharge the process of de-nitrification causes excess … Continued

Upper Heyford Sewage Treatment Works

Background Thames Water were in the process of refurbishing the Sewage Treatment Works at Upper Heyford Sewage Treatment Works which was to be undertaken by Xylem Water Solutions. During the refurbishment they needed temporary treatment facilities to ensure discharge consents were maintained.   The Overall Objective The works had a consent standard for 50% during … Continued

Marlborough Waste Water Treatment Works

Background Marlborough Waste Water Treatment Works provides treatment in the English County of Wiltshire and releases water in to the River Kennet. The treatment works needed to take their primary tanks offline for refurbishment work needed to maintain the level of treatment. The Overall Objective The site required a solution that would enable them to … Continued

Llanfaglan Waste Water Treatment Works

Background Llanfaglan Waste Water Treatment Works serves the North West Wales Region. The works needed to take their final settlement tank offline for a period of over 5 weeks in order to carry out maintenance work. The Overall Objective During the time maintenance work the Settlement Tank would need to be drained and a suitable … Continued

Cuckfield Waste Water Treatment Works

Background Cuckfield Waste Water Treatment Works serves the local area in West Sussex. Southern Water were upgrading the works to reduce the risk to the discharge permit. The Overall Objective The site had a small footprint available in an area with high bedrock and needed to reduce their costs. Solution SPS were approached to provide a … Continued

Kelda Water Services

Background Kelda Water Services (KWS) is a leading water and waste water contract operations company, delivering large scale and long term infrastructure solutions throughout England, Scotland, Wales and Ireland. The Overall Objective Kelda Water required a system that could provide temporary treatment to take over the full works capacity during a complete site refurbishment at … Continued

Welsh Water, Henllan

Background Dwr Cymru Welsh Water supplies water, sewerage and trade effluent services to homes, offices and businesses in Wales and parts of England. In Henllan west Wales they have a wastewater treatment plant which serves the village with a population of over 800. The population of the area has been projected to increase over the … Continued

Wetheral Waste Water Treatment Works

Background Wetheral Waste Water Treatment Works were required to achieve a solids compliance before they were able to discharge safely. The site had a combination of gravity and pumped flows from various locations, which were directed to the top of the site for treatment. The Overall Objective The site required a suitable solution that could … Continued

Northwich Waste Water Treatment Works

Background Northwich Waste Water Treatment Works had difficulty achieving their solids compliance of below 45mg/l and required a temporary solution to prevent non compliance’s in future. During periods of dry weather the site struggled with solids compliance which were averaging 40mg/l but could peak at 82mg/l. The crude sewage was highly alkaline which added to … Continued

Farndon Waste Water Treatment Works

Background Farndon Waste Water Treatment Works were at risk of failing the treated water discharge consent limit for Total Suspended solids and Total Phosphorus. Tertiary treatment was required at short notice, within 2 weeks, to ensure there was more headroom for the treated water. The Overall Objective The existing Tertiary site was not achieving the … Continued

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We're at the #EWWM conference today and tomorrow. Drop by for a chat about DAF, MBBR and Lamella water treatment so… https://t.co/WRc15K09lJ
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