The Convaero aerobic membrane system offers significant performance improvement in both Windrow Composting and Windrow Biodrying processes.

The semi permeable membrane provides massive odour reduction (comparable to an in-vessel composting/Biodrying process) as well as providing a much more consistent composting environment within the membrane which significantly improves aerobic performance.

When used in conjunction with a Backhus Compost Turner a fully automated turning, covering and uncovering process can be achieved.