Scouring

Transcript

Dr Errol Wood (AgResearch) The scouring process – that’s essential, because the sheep picks up contaminants such as dirt and also releases sweat and grease much like if we didn’t wash our hair for a year, imagine what our hair would be like. Well, the sheep has that same issue, so that has to be removed, and there’s a high production washing process by a wool scour. There are wool scours scattered around New Zealand, and they handle perhaps about 5 tonnes of wool an hour in their production to produce clean scoured wool – white, free of contaminants, ready for processing.