During hot steel processing (in continuous casting machines and rolling mills) metal oxide scale forms, which is removed and channelled along with the process water via suitably sloped channels within the separation trench.
Ravagnan can provide full sizing and design of scale pits, for ensuring the removal of coarse suspended solids, oil and grease improving water quality.
The bucket hoist system developed by Ravagnan enables scale to be removed regularly via a fully automated cycle that does not require any manual intervention.