PI Database - OSIsoft
PI Database - OSIsoft
PI Database - OSIsoft
Create successful ePaper yourself
Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.
Requirements:<br />
Example: Compressor Condition Based Monitoring<br />
INFORMATION FLOW<br />
CONNECT<br />
Data Sources<br />
Control System<br />
DCS<br />
PLC<br />
SCADA<br />
Diagnostic Systems<br />
VIBRATION<br />
MONITORING<br />
SYSTEM<br />
Lab System<br />
LIMS<br />
<strong>Database</strong>s<br />
FMEA<br />
RBA<br />
BCA<br />
• Connect all relevant<br />
data sources<br />
COLLECT & ARCHIVE<br />
Compressor Data<br />
Real-time data:<br />
Compressor Bearing Temperature, T B<br />
Compressor Bearing Vibration, V B<br />
Offline data:<br />
Lube Oil Quality, Q LO<br />
Fault Tree<br />
Failure Critivality<br />
Failure Priority<br />
• Collect & Archive Data<br />
• Put the Data into Context<br />
• Asset Centric Information<br />
CALCULATE<br />
Performance<br />
LOGIC<br />
IF 2 out of 3 are<br />
below limit, THEN<br />
COMPRESSOR<br />
BEARING FAILURE<br />
• Rigorous Calculation<br />
Capabilities<br />
• Archive results<br />
VISUALIZE & NOTIFY<br />
The Right People<br />
• Trending capabilities<br />
• Visualisation capabilities<br />
• Implementing rules<br />
• Notify O&M Personnel<br />
CORRECTIVE<br />
ACTION<br />
23 Empowering Business in Real Time © Copyright 2010, <strong>OSIsoft</strong> LLC All rights Reserved.<br />
RULE<br />
IF F B is ON, THEN<br />
Send a<br />
MAINTENANCE<br />
NOTIFICATION<br />
Risk-based<br />
Maintenance<br />
Prioritization<br />
Send Work<br />
Order<br />
Use spare<br />
Compressor<br />
Re-planning /<br />
re-scheduling
Change language