Sludge treatment pilot at Outokumpu

Submitted by KA4020 on 01.11.2021 - 12.35
Sludge treatment

Sludge treatment pilot experiment has been performed at Outokumpu city. Pre-dried municipal waste water sludge is fixed mixed with peat in a sludge treatment carriage peracetic acid is the added to hygienize the sludge. Treated sludge is stacked and covered until used.