Grinding control strategies

Authors & references

Edited by:

Professor Emeritus Kauko Leiviskä, University of Oulu

Based on: Björkqvist, T. & Tuovinen, O., Grinding control (Chapter 7, Process control in mechanical pulping). In: Leiviskä, K. (ed), Process and Maintenance Management, (Book 14), Papermaking Science and Technology. 2nd edition. Jyväskylä, 2009, Paper Engineer’s Association/Paperi ja Puu Oy. pp. 177–188.

References:

1. Ryti, N., Paulapuro, H. and Manner, H. 1973. Integrated Control of a Grinder Room. Paperi ja Puu 55(11):811–814, 817, 818, 823, 824, 827, 828.
2. Kajaani 4000, Product information sheet, Kajaani Automation.
3. Lehto, J.H.J., Tuovinen, O. and Björkqvist, T. 2001. New thinking in groundwood process control. Pulp Paper Canada 102(9):T263–268.
4. Tuovinen. O., Vuokko. P. and Pietinen, P. 2003. New active water jet stone conditioning control for stable groundwood pit pulp quality at maximized grinder motor loads. In: International Mechanical Pulping Conference. Quebec City, Canada, June 2–5. pp. 141–147.
5. Tuovinen. O. 2007. Patent DE60308855. Arrangement for treating pulpstone surface. Metso Paper Inc., Finland.