All Case Studies

As part of a major infrastructure development, TerraTank contributed to a ground stabilisation project by supplying TT70 storage tanks with a combined capacity of 350,000 litres. These tanks were essential for holding large volumes of water required during the stabilisation process.

TerraTank responded to an emergency call-out to Twickenham Stadium, experiencing a breakdown to their permanent tank when handling high volumes of wastewater, prior to a sold-out rugby event.

As part of the major upgrade of Severn Trent’s Bidford-on-Avon Sewage Treatment Works, the existing sludge tank needed to be demolished to release its footprint for the construction of new final settlement infrastructure.

With the treatment works remaining fully operational throughout construction, Mott MacDonald Bentley required a temporary sludge storage and settlement solution that would maintain treatment continuity, support site resilience and minimise disruption to wider construction activities.

A water authority client approached us with a requirement for a planned maintenance project at a water treatment works, involving sludge de-watering and centrifuge processing.

During de-gritting of large tanks at a treatment works on the South-coast, a client required a break tank for an overpump project.

This London construction site required contaminated groundwater with suspended solids to be pumped out and stored during excavations, prior to water treatment, enabling the customer to continue the project without delay.

We partnered with our client to supply three TT70 open top storage tanks, for the storage of polymer support fluid used in borehole stabilisation. Each tank fitted with integrated aeration pipework to meet the specific requirements of the project.

During a critical turnaround operation at one of the UK oil refineries, TerraTank was commissioned to provide substantial temporary buffer storage for a chemical decontamination client. The requirement was to safely store large volumes of chemical cleaning solution, used throughout the decontamination process.