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#PIWorld ©2020 OSIsof t, LLC
Introduction to Asset Monitoring & Condition-based Maintenance
with the PI System
Nick Pabo-EulbergSystem Engineer
1
#PIWorld ©2020 OSIsof t, LLC3
PM CBM CMMS APR RM
Many words for similar goal: Keep assets healthy
…In a cost effective way
#PIWorld ©2020 OSIsof t, LLC 4Source: https://www.arcweb.com/blog/improve-asset-uptime-industrial-iot-analytics
Calendar-based maintenance is one
of theeasiest methods
But 82% of failures occur
at irregular intervals
#PIWorld ©2020 OSIsof t, LLC 5Source: https://www.arcweb.com/blog/improve-asset-uptime-industrial-iot-analytics
Calendar-based maintenance is one
of the easiest methods
But 82% of failures occur
at irregular intervals
• Over-service = Excess costs
“We go out & the asset is
pristine”
• Replace too early = Purchases
• Miss failure = Threat
#PIWorld ©2020 OSIsof t, LLC
What are our maintenance options?
Reactive
“Break-Fix”
Run to failure
Preventative
Calendar-based
Condition
Based
Repair based on insight
Predictive
Advanced Pattern
Recognition
#PIWorld ©2020 OSIsof t, LLC
What are our maintenance options?
7
Reactive
“Break-Fix”
Run to failure
Calendar-based
Preventative
Condition-based
Operator RoundsManual readings
AggregationsRun-time,
Start-stops
CalculationsEfficiency,
Rate of change
Predictive
Model-based
anomaly detection
Effectiveness
Efficiency
#PIWorld ©2020 OSIsof t, LLC
Reactive
“Break-Fix”
Run to failure
Calendar-based
Preventative
Condition-based
Operator RoundsManual readings
AggregationsRun-time,
Start-stops
CalculationsEfficiency,
Rate of change
Predictive
Model-based
anomaly detection
Effectiveness
Condition monitoring: An improved maintenance strategy
8
Condition-Based Maintenance (CBM):
A strategy to monitor real-time indicators of
asset condition to decide what maintenance should be done
#PIWorld ©2020 OSIsof t, LLC
In this talk, you’ll see• How to set up condition
monitoring
• Jumpstart your CBM program
• What you have today
• Deploy within weeks
9
#PIWorld ©2020 OSIsof t, LLC 10
Example: Pump watch list
• Track usage & condition
• Monitor & notify
#PIWorld ©2020 OSIsof t, LLC
2. Assign asset
context
3. Execute condition
monitoring logic
4. Visualize real-time
conditions
5. Notify
1. Collect & store
data
5 Steps of CBM with the PI System
Collect Manage &
Enhance
Deliver
11
PI Server Client toolsInterfaces &
Connectors
#PIWorld ©2020 OSIsof t, LLC
2. Assign asset
context
3. Execute condition
monitoring logic
4. Visualize real-time
conditions
5. Notify
1. Collect & store
data
5 Steps of CBM with the PI System
Collect Manage &
Enhance
Deliver
12
PI Server Client toolsInterfaces &
Connectors
#PIWorld ©2020 OSIsof t, LLC
PI Interfaces PI Connectors PI Data Archive
Collect and Store Data
#PIWorld ©2020 OSIsof t, LLC
2. Assign asset
context
3. Execute condition
monitoring logic
4. Visualize real-time
conditions
5. Notify
1. Collect & store
data
5 Steps of CBM with the PI System
Collect Manage &
Enhance
Deliver
14
PI Server Client toolsInterfaces &
Connectors
#PIWorld ©2020 OSIsof t, LLC
AF pro-tip: Sketch what you want to see
15
Time
Efficiency
Type: Discharge pump
#PIWorld ©2020 OSIsof t, LLC
AF pro-tip: Sketch what you want to see
16
Time
Efficiency
Type: Discharge pump
#PIWorld ©2020 OSIsof t, LLC
Use a sketch to focus on what you need for CBM
17
Time
EfficiencyFlowrate HeadX
Horsepower
Get these values• Measurements
• Look-up tables
#PIWorld ©2020 OSIsof t, LLC
Traditionally, operations & maintenance data are separate
18
OPERATIONS
Temperature
Pressure
Voltage
…
MAINTENANCE
Date of Last Service
Vibration Analysis
Motor Horsepower
…
UNIFIED DATA
Smarter operation
Improved KPIs
In-context decisions Increase value by
bringing data together
#PIWorld ©2020 OSIsof t, LLC
Build a Template
Calculations with Asset Analytics
Efficiency
Element Template
Pump
Attributes
Pump Status
Discharge Flow Rate
Horsepower
Total Head
Pump Runtime
#PIWorld ©2020 OSIsof t, LLC
Reuse Your Template
Pump RuntimeEfficiency
Pump RuntimeEfficiency
Pump RuntimeEfficiency
Pump RuntimeEfficiency
Pump RuntimeEfficiency
Pump RuntimeEfficiency
Pump RuntimeEfficiency
#PIWorld ©2020 OSIsof t, LLC
Rated Efficiency %
Pump Efficiency <
Time
EfficiencyPI Event Frames
Specify Trigger Conditions
#PIWorld ©2020 OSIsof t, LLC
A few attributes is all you need to start CBM
22
x
Elements
Pump01
Attributes
Flow Rate
Horsepower
Efficiency
Rated Efficiency
Total Head
Pump02
Maintenance event
Expression
True for
12 hours
Template: Pump maintenance
‘Efficiency’ < ‘Rated Efficiency’
#PIWorld ©2020 OSIsof t, LLC
2. Assign asset
context
3. Execute condition
monitoring logic
4. Visualize real-time
conditions
5. Notify
1. Collect & store
data
5 Steps of CBM with the PI System
Collect Manage &
Enhance
Deliver
23
PI Server Client toolsInterfaces &
Connectors
#PIWorld ©2020 OSIsof t, LLC
PI Vision Dashboards
#PIWorld ©2020 OSIsof t, LLC
Element Template
Pump
PI Notification
Event Frame
Recipient(s)
Send Alerts to Users
#PIWorld ©2020 OSIsof t, LLC
2. Assign asset
context
3. Execute condition
monitoring logic
4. Visualize real-time
conditions
5. Notify
1. Collect & store
data
5 Steps of CBM with the PI System
26
Event Frame
#PIWorld ©2020 OSIsof t, LLC
Jumpstart CBM and create foundation for solutions
27
Condition dataContext
KPIs
AlertsDisplays
Partner
Integration
Customsolutions
Turn-key solutions and predictive models
Start condition monitoring with out-of-the-box capabilities
PI System foundation
Push to maintenance systems like Maximo or
SAP
#PIWorld ©2020 OSIsof t, LLC
Condition monitoring: Driving effective maintenance
Start TODAY with your PI System:
• Asset watch list & notifications
Foundation for further partner enhancements & advanced integration
• Pump CBM AF Example Kit
• Videos & white paper on PI Square > Search “CBM”
28
#PIWorld ©2020 OSIsof t, LLC
CBM Small Private Online Course (SPOC)
learning.osisoft.com
#PIWorld ©2020 OSIsof t, LLC
Asset Monitoring and Condition-based Maintenance (CBM) with the PI System
30
Nick Pabo-Eulberg
System Engineer
#PIWorld ©2020 OSIsof t, LLC
Questions?
Please wait for
the microphone
State your
name & company
Please remember to…
Complete Survey!Navigate to this session in
mobile agenda for survey
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31
#PIWorld ©2020 OSIsof t, LLC 32