A COMPANY using bacteria to ‘eat’ toxic engineering by-products has completed a successful trial of a bio-reactor with BAE Systems. Microbial Solutions, based at Cherwell Innovation Centre, Upper Heyford, has developed an eco-friendly bacterial treatment, known as Microcycle Technology, which turns toxic exhausted metal working fluids into grey water that is safe to dispose of in the sewerage system. Prof Will Pope said: “Reducing the need for landfill, and avoiding other more energy-intensive processes, Microcycle Technology is environmentally sound and can cut costs. Working with BAE Systems, we’ve shown that it works on an industrial scale.”

He added: “Following on from the successful pilot with BAE Systems we are working towards a commercial launch of Microcycle Technology later in 2009.”