Mining PI Data To Improve Profit - OSIsoft

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Case study: Reducing bleaching costs • Bleaching costs increased substantially after our 2009 annual outage • We weren’t sure what caused the problem © Copyright 2010, OSIsoft LLC. All rights reserved.
Wash Apply Chemical Retain in Tower Wash Apply Chemical Retain in Tower Wash Apply Chemical Retain in Tower Bleaching overview DC Stage Chorine dioxide reacts with lignin to form chloro-lignin compounds EO Stage Caustic added to increase pH so chlorolignin compounds become soluble; hyrdrogen peroxide added to increase brightness D Stage Chlorine dioxide added to increase brightness © Copyright 2010, OSIsoft LLC. All rights reserved.
Page 2 and 3: Mining PI Data to Improve Profit To
Page 4 and 5: Boise Inc. • We manufacture packa
Page 6 and 7: Boise Inc. International Falls mill
Page 8 and 9: Business challenges faced by our in
Page 10 and 11: Real-time cost data in PI • To ma
Page 14 and 15: DC Stage from PI ProcessBook © Cop
Page 16 and 17: Our KPI Dashboard in ProcessBook Cl
Page 18 and 19: 500 400 300 200 100 A Simple Time S
Page 20 and 21: Cost CUSUM and TimeSeries Costs inc
Page 22 and 23: Dead tags and changes since last ru
Page 24 and 25: What happened? We used the Envoy ad
Page 26 and 27: Dashboard view a few months later f
Page 28 and 29: Another success story • Our large
Page 30 and 31: South Vac Pump HP Seal Wtr This pre
Page 32 and 33: Vacum Pump HI PRS Seal Wtr Controll
Page 34 and 35: Evaluation of a trial • Chemical
Page 36 and 37: One More Caveat… • Historical d
Page 38 and 39: Key findings • All historians are
Page 40: Thank you © Copyright 2010 OSIsoft

Mining PI Data To Improve Profit - OSIsoft

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