best practices for fieldbus and hart project implementation and lifecycle benefits realization lo...
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B t P ti f Fi ldb & HARTB t P ti f Fi ldb & HARTBest Practices for Fieldbus & HART Project Implementation & Lifecycle
Benefits Realization
Best Practices for Fieldbus & HART Project Implementation & Lifecycle
Benefits RealizationBenefits RealizationBenefits Realization
ARC ForumFebruary 2008
By Larry O’BrienBy Larry O [email protected]
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OutlineOutline
♦ The Future Potential for Fieldbus and HART
h h ll d fi♦ What are the Installed Cost Benefits?
♦ What are the Lifecycle Cost Benefits?
♦ What are Best Practices for Project Success?
♦ What are Best Practices for Lifecycle Success?
♦ Panel Discussion/Q&A
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Fieldbus & HART are a Permanent Fixture on the Automation LandscapeFieldbus & HART are a Permanent Fixture on the Automation Landscape
♦ Market for Fieldbus Products and Services for the Process Industry (Profibus PA and FoundationProcess Industry (Profibus PA and Foundation Fieldbus) is growing rapidly and there is already a large installed base.
♦ Installed base of HART devices is already in the tens of millions and growing.
♦ Fieldbus and HART are both part of the purchase♦ Fieldbus and HART are both part of the purchase specifications of most major companies in the oil and gas, chemical, and other industries.
♦ Anyone who is still “Waiting to see” what happens in this market is already missing out on big potential.p
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Fieldbus Market is BoomingFieldbus Market is Booming
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Installed Base of HART DevicesInstalled Base of HART Devices
55 Million Devices in 2005
13%
35%
11%2%
39%HART Fieldbus Proprietary 4-20mA + Pneumatic
Smart Non - Smart
O l Ab t T P t f HART D i I t ll d W kiOnly About Ten Percent of HART Devices Installed are WorkingTo their Full Operating Potential
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What are the Benefits? Installed CostWhat are the Benefits? Installed Cost
Remote I/O Cost Fieldbus Percent System Cost Differential System Cost Difference
Electrical 140,000€ 0€ 140,000€ 0.0%
Analyzers 140,000€ 0€ 140,000€ 0.0%
Project Management 280 000€ 0€ 280 000€ 0 0%Project Management 280,000€ 0€ 280,000€ 0.0%
Field Devices 770,000€ 4,489€ 774,489€ 0.6%
I/O System 420,000€ -76,212€ 343,788€ -18.1%
DCS Incl. Engineering 525,000€ -24,795€ 500,205€ -4.7%
Installation 700,000€ -10,732€ 689,268€ -1.5%
Calibration/Quality 140,000€ -5,976€ 134,024€ -4.3%
Commissioning (IBS) 105,000€ -2,400€ 102,600€ -2.3%
Engineering 280,000€ -9,076€ 270,924€ -3.2%
Total All Process I&C 3,500,000€ -124,702€ 3,375,298€ -3.6%
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What are the Benefits? Installed CostWhat are the Benefits? Installed Cost
Cost was AdditionalNo SavingsLittle SavingsMedium Savings
Project Overheads
Ability to Replicate Common Applications
Significant Savings
Reduced Hardw are Footprint
Reduced System Complexity
Easier P&ID Diagrams
Project Management
Operator Training Costs
Maintenance Personnel Training Costs
System Costs
Documentation Costs
FAT or SAT Time to Completion
Device/Instrumentation Costs
Wiring Costs
Operator Training Costs
Reduced Overall Time to Startup
Commissioning Costs and Checkout
Front End Engineering and Design Costs
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Real Advantages of Fieldbus & HART are in Lifecycle & Operational CostsReal Advantages of Fieldbus & HART are in Lifecycle & Operational Costs
100%
80%
60%
40%
Initial Costs Maintenance & Operation Costs20%
0%0%
Initial Costs Represent Only 20% of Total Cost of OwnershipInitial Costs Represent Only 20% of Total Cost of Ownership
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What are the Primary Lifecycle Cost Benefits?What are the Primary Lifecycle Cost Benefits?
Cost was AdditionalNo SavingsLittle SavingsMedium Savings
Tighter Control of the Process
Significant Savings
Increased System Availability
Increased Interoperability and Ability to Choose Devices from Different Suppliers
Increased Accuracy of Devices
Prolonged Asset Life
Increased Return on Installed Assets
y y
Better Process Visibility
Incident Avoidance or Avoidance of Unplanned Dow ntime
Enhanced Effectiveness of the Automation System
Improved Response Times
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Lifecycle Cost Benefits Continued: Maintenance Cost BenefitsLifecycle Cost Benefits Continued: Maintenance Cost Benefits
Cost was AdditionalNo SavingsLittle SavingsMedium SavingsSignificant Savings
Reductions in Fixed Maintenance Costs
Significant Savings
Easier and Faster De ice Replacement Upgrade
Increased Efficiency and Ease of Change Management
Reduction in Variable Maintenance Costs
Reduced Spare Parts Inventory
Identify Problems Before they Happen, Predictive Maintenance Strategy
Easier and Faster Device Replacement, Upgrade
Enhanced Process Diagnostics
Reduced Number of Unnecessary Trips to the Field by a Technician
Reduced Spare Parts Inventory
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Enhanced Device Diagnostics
Enhanced Process Diagnostics
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The Maintenance Opportunity Should not be UnderestimatedThe Maintenance Opportunity Should not be Underestimated
35% 63% of maintenance labor35%35% 63% of maintenance labor
25%
30%
35%
28%
63% of maintenance labor results in no action!!
25%
30%
35%
28%
25%
30%
35%
28%
63% of maintenance labor results in no action!!
15%
20%
25%20%
15%
20%
25%20%
15%
20%
25%20%
0%
5%
10%6% 6%
4%
0%
5%
10%6% 6%
4%
0%
5%
10%6% 6%
4%
0%Routinecheck
NoProblem
Calibrationshift
Zero Off Pluggedlines
Failed
Source: Shell Global Solutions
0%Routinecheck
NoProblem
Calibrationshift
Zero Off Pluggedlines
Failed0%
Routinecheck
NoProblem
Calibrationshift
Zero Off Pluggedlines
Failed
Source: Shell Global Solutions
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Who is Realizing the Benefits?Who is Realizing the Benefits?
5 Very High Return on Investment14 Achieved Return on Investment24 Not Sure6 Did N t Y t A hi R t I t t B t E t T6 Did Not Yet Achieve Return on Investment But Expect To6 Did Not Achieve Return on Investment and Do Not Expect To25.5 %
9.1 %
43.6 %10.9 %
10.9 %
Most Are Unclear on the Long Term Economic BenefitsMost Are Unclear on the Long Term Economic BenefitsThey Are Achieving
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How Long Did It Take to Achieve Full Return on Investment?How Long Did It Take to Achieve Full Return on Investment?
2 0-3 Months3 4-6 Months5 7-9 Months5 10-12 Months5 10-12 Months3 12-18 Months0 19-24 Months3 Over two years
14.3 %23.8 %
9.5 %
23.8 %14.3 %
14.3 %
0.0 %
Almost Half of Respondents Achieved a Full Returnin Under a Year
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Best Practices for Project Success: Why Do Fieldbus Projects Fail?Best Practices for Project Success: Why Do Fieldbus Projects Fail?
♦ Poor Planning/Pre FEED Stage Involvement
k f l♦ Lack of Employee Buy In
♦ Lack of Management Buy In
♦ Lack of PAM Solution Deployment
♦ Lack of an Experienced Engineering Partner
♦ Lack of an Experienced Supplier Partner
♦ Lack of Proper Training
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Proper Training & Education is essentialProper Training & Education is essential
Lack of management buy-in
No single standard available
Increased training costs
Lack of field workforce knowledge
Lack of employee buy-in
Strongly Agree
Not proven in mission critical apps
Multivendor interoperability issues
Insufficient host system functionalityAgreeNeutralDisagreeStrongly Disagree
Not enough products available
Lack of supplier support/commitment
Initial cost is too high
0% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100%
Lack of field workforce knowledge is key limiting factor
in fieldbus implementation
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Up Front Planning is Essential to SuccessUp Front Planning is Essential to Success
♦ Get the Involvement of the Supplier and Partners ASAPASAP
♦ Avoid the “Now that it’s Installed, What do we do Now?” Syndrome
♦ Lifecycle Benefits are Determined in the Planning Stage
♦ Need to rethink worker roles
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Employee & Management Buy InEmployee & Management Buy In
♦ Employee buy in must reach from maintenance to operations and engineeringoperations and engineering
♦ Management buy in is essential, justification of the technology must match overall corporate objectives
♦ This is where training and education begins. Maintenance personnel could view fieldbus/HARTMaintenance personnel could view fieldbus/HART as a threat. Show them how it will make them do their jobs better!
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Why is PAM so Important to HART & Fieldbus?Why is PAM so Important to HART & Fieldbus?
74 I plan to use PAM applications with fieldbus64 No plans to use PAM applications55 Currently use PAM with fieldbus55 Currently use PAM with fieldbus24 Would like to deploy PAM, but cannot34.1 %
29.5 %
11.1 %
25.3 %
11.1 %
Percent of Total Respondents Planning to Use PAMIn their Fieldbus Projects
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Implementation of a PAM Solution in Conjunction with HART and FieldbusImplementation of a PAM Solution in Conjunction with HART and Fieldbus
% Improvement vs Traditional Maintenance% Improvement vs Traditional Maintenance
Equipment Productivity
% Improvement vs Traditional Maintenance
Equipment Productivity
% Improvement vs Traditional Maintenance
Defects
Equipment Life
Workforce Efficiency
Defects
Equipment Life
Workforce Efficiency
Inventory Costs
Downtime
Defects
Inventory Costs
Downtime
Defects
-60 -40 -20 0 20 40
Unplanned Breakdowns
y
-60 -40 -20 0 20 40
Unplanned Breakdowns
y
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Impact of Fieldbus on Standard Work Processes and Procedures – 1=No Benefit at All; 5=Greatest BenefitImpact of Fieldbus on Standard Work Processes and Procedures – 1=No Benefit at All; 5=Greatest Benefit
N/A123445
Operations
Purchasing
Engineering
Maintenance
20191817161514131211109876543210
Maintenance and Operations Are Getting the Most Benefit
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How Has Fieldbus Changed Responsibilities and Work Processes?How Has Fieldbus Changed Responsibilities and Work Processes?
Strongly AgreeAgreeNeutralDisagreeStrongly Disagree
Fieldbus has improved the productivity of the process engineerg y g
Fieldbus results in enhanced operator effectiveness
Fieldbus has improved the productivity of the maintenance technician
Fieldbus has improved the productivity of the board operator
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Fieldbus has improved the productivity of the f ield operator
Users Believe the Biggest Impact Is onMaintenance Technician and Process Engineer
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Finding the Right PartnerFinding the Right Partner
Services &Services &Services &Project
Coordination
Services &Project
Coordination
PartnerProducts
Registered Devices &Systems
Successful Fieldbus Partners
PartnerProducts
Registered Devices &Systems
Successful Fieldbus Partners
Industry ExpertiseIndustry Expertise
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Conclusions and RecommendationsConclusions and Recommendations
♦ There remains a substantial installed cost benefit to fieldbus technologies, but the real value lies into fieldbus technologies, but the real value lies in the operational and lifecycle cost phase
♦ Many end users are not realizing the optimum benefit that fieldbus and HART technology can provide
♦ Training and education are essential Applying♦ Training and education are essential. Applying fieldbus as a mere replacement for 4-20 mA guarantees project failure and zero ROI.
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