Publication
1st January 2013
The use of alum sludge and sewage sludge as a soil improver on Barra
A key guiding principle is that the use of organic wastes as a fertiliser should only be used on land that would normally be fertilised as part of its management regime otherwise it becomes a waste disposal route rather than a beneficial recycling activity. This is paramount to both the external perception of the activity and to environmental protection.
