banner small

Scottish in-vessel composting facility opened

Scottish in-vessel composting facility opened

An extension to an in-vessel composting facility was officially opened this week by Scotland's environment minister, Mike Russell.

Scottish Water's business development manager, Donald MacBrayne (left), environment minister Mike Russell and Scottish Water's communications director, Chris Wallace (right)
Scottish Water’s business development manager, Donald MacBrayne (left), environment minister Mike Russell and Scottish Water’s communications director, Chris Wallace (right)
The four new in-vessel tunnels at the Deerdykes Composting and Organics Recycling Facility were opened on Tuesday (March 25), and will allow the site to compost food waste for the first time.

Since opening in 2006 the site has dealt with garden waste but the newly completed tunnels mean it will now be able to process 24,000 tonnes of both source-segregated and commingled green and food waste annually.

Mr Russell welcomed the completion of the site's expansion, which began last September (see letsrecycle.com story) as an important element in efforts to move towards waste minimisation.

“The extension to Deerdykes is precisely the kind of forward-thinking that we want local authorities to undertake as we push to minimise the waste generated in Scotland,” he said.

The Cumbernauld plant is the chosen destination for food waste from four of the seven councils participating in collection trials that were launched by Remade Scotland in late February (see letsrecycle.com story).

Energy

Alongside its composting facilities, efforts are also continuing at Deerdykes to develop a process of anaerobic digestion for both food and green waste, with the aim of powering both the plant and possibly neighbouring sites, as well as offering the potential for eventually selling the energy back to the National Grid.

A spokesman for the facility's owners, Scottish Water Waste Services, told letsrecycle.com that planning permission for the AD facility had been granted and the contract for the development was set to go out to tender, with a view to being signed by May, allowing the design and build process to begin soon after.

The plant will have the capacity to process 30,000 tonnes of waste per year in AD, with room to allow modular units to be bolted on, increasing the annual capacity by another 30,000 tonnes.

He also confirmed that the digestate produced by the AD process would be utilised in Pod, the branded compost produced and marketed by the plant.

And, commenting on the use of the energy to be produced by AD, he added: “Once the plant is up and running it will be almost immediately self-sufficient, and the infrastructure is already in place to pump it out to the surrounding industrial estate.”

Register for free to comment

Subscribe to receive our newsletters and to leave comments.

The Blog Box

Back to top

Subscribe to our newsletter

Get the latest waste and recycling news straight to your inbox.

Subscribe

Privacy Overview

This website uses cookies so that we can provide you with the best user experience possible. Cookie information is stored in your browser and performs functions such as recognising you when you return to our website and helping our team to understand which sections of the website you find most interesting and useful.