© ABB
| Slide 17
Time to Evolve? – 5
Strategy 4
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Strategy 4: Direct Replacement
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Good or bad basis of design potentially available
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Recognition that the SIS is failing/cost spiraling,
KPI’s supporting the issues
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Are prepared to replace during remaining plant life
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Will schedule evolution in timely manner i.e. plan to
evolve next 3-5 year period