Facility is said to be the largest gas-to-grid AD plant in the UK and the second plant for the ReFood brand in the UK.
The new anaerobic digestion plant, located in Widnes, recycles around 90,000 tonnes of commercial and domestic food waste and generates up to 17MWhs of biogas. The energy is then be transported directly to the national gas grid to provide enough power for 8,000 homes.
Britcon was appointed to deliver the complex and highly specialist project in Widnes following successful completion of ReFood's first AD plant in Doncaster. Britcon was principal contractor for the entire project where more than 1000 international workers were employed over an intensive 18 month build programme.
The Widnes AD project brief included earthworks, piling operations and major structural works comprising multiple high rise, post tensioned, circular, reinforced digester tanks, receiving tanks and gas storage tanks. A state-of-the-art Depackaging Building with a deep basement, numerous process structures, extensive external works all on a live site with difficult ground conditions were also part of the contract together with a carbon neutral high spec office complex.
''Once again Britcon has delivered to very exacting standards on an extremely specialist and demanding project," said Paul Morris, operations director at ReFood. "We are delighted that the Britcon team has completed this project on time and on budget with an impeccable safety record."
"Our first gas-to-grid AD plant is now operational as a showcase for both the ReFood brand and also the AD industry as a whole both in the UK and Europe," Paul Morris added.