1© 2009 Fieldbus Foundation
2009 FFIEUC-Mumbai Conference
Jasbir SinghEssar Oil [email protected]
Field Bus Foundation : Field Bus Foundation : StateState--ofof--thethe--art Technology, art Technology, Feasibility and PracticabilityFeasibility and Practicability
2© 2009 Fieldbus Foundation
2009 FFIEUC-Mumbai Conference
Essar Group - Mission
To create enduring value for customers and stakeholders in core
manufacturing and service businesses, through world-class
operating standards, state-of-the-art technology and the ‘positive
attitude’ of our people
3© 2009 Fieldbus Foundation
2009 FFIEUC-Mumbai Conference200207
BusinessesEssar Group
Shipping Ports & LogisticsSteel Energy Power Projects
Essar Steel Ltd4.6 MTPA integratedsteel plant
Essar Steel (Hazira)4 MTPA integrated steel plant (under implementation)
Essar Steel Orissa6 MTPA pellet plant(under implementation)
Algoma Steel, Canada4.0 MTPA integrated steel plant
Minnesota Steel6 MTPA pellet plant (planned)
1.4 billion tonne iron ore reserves
PT Essar Indonesia0.4 MTPA cold rolling complex
Essar Oil12.5 MTPA refinery complex
Over 1,000 retail outlets
Refinery expansion to 34 MTPA in two phases
Exploration & Production Assets E&P rights in valuable oil & gas blocks in India and abroad
Essar ShippingFleet of 26 vessels, DWT of 1.49 mn
Vadinar Oil TerminalTerminal facility of 32 MTPA – Liquid Cargo
Bulk TerminalDry bulk port facilities
Essar Oilfields A drilling company with 13 rigs
Essar LogisticsOwns and operates transshipment assets
Essar Power / Bhander Power1,015 MW combined cycle
Vadinar Power125 MW co-generation; expanding to 1250 MW
Essar Power MP1,200 MW coal based(under implementation)
Essar Power Gujarat1,200 MW coal based(under implementation)
Essar Power Jharkhand1,200 MW coal based(under implementation)
Essar Construction - Engineering- Fabrication- Construction
Fully geared to execute turnkey EPC jobs in India and overseas
Essar Offshore SubseaExpertise in marine construction
Global Supplies (UAE) FZEGlobal procurement company
Heavy Engineering Services
Project Management Consultants
Asia’s largest equipment bank
Communications
Vodafone Essar60 million subscribers
Essar Telecom Infrastructure3,500 telecom towers operational; 20,000 planned by 2010
The MobileStoreOver 1,300 outlets operational; 2,500 planned by 2010
Aegis - BPO30,000 people in offices in the Philippines, Costa Rica, USA and India
BPL MobileMore than 1.8 million subscribers
4© 2009 Fieldbus Foundation
2009 FFIEUC-Mumbai Conference
From Rig to Retail
Essar Oil is a fully-integrated oil company of international standard and scale
Energy
5© 2009 Fieldbus Foundation
2009 FFIEUC-Mumbai Conference
Field Bus Foundationprovides the way to bridge the gap between business goals and specific Plant
performance factors
Aligning Performance Improvement Opportunities with Business Objectives
$$$
6© 2009 Fieldbus Foundation
2009 FFIEUC-Mumbai Conference
Support of Engineering and Project Management Consultancy in Field Bus System:
1. Purchase Specification • Data Sheets• Technical note
2. Design Basis • Standard Specification• Design Guidelines• Design Notes
3. Simple Safety guidelines / documentations4. FAT Guidelines 5. Error Measurement and control guidelines6. Installation, commissioning procedure and
Check Sheets
7© 2009 Fieldbus Foundation
2009 FFIEUC-Mumbai Conference
Capital Expenditure CAPEX Excellence (Lowest Cost of ownership):
1. Level of Redundancy 2. Selection of Segment components3. Optimum FF Segment design4. Error measurement and Control5. Hardware selection for Installation
Support of Engineering and Project Management Consultancy in Field Bus System:
8© 2009 Fieldbus Foundation
2009 FFIEUC-Mumbai Conference
Probability of failureRecovery timeLoss per failureLevel of Confidence
1. Level of Redundancy
Support of Engineering and Project Management Consultancy in Field Bus System:
9© 2009 Fieldbus Foundation
2009 FFIEUC-Mumbai Conference
2. Segment components
Support of Engineering and Project Management Consultancy in Field Bus System:
Essential component selection and design for use• Remote I/O• Field barriers• Surge Protector• Repeaters
Defines rules for Selecting and installing FISCO networks
Rule for additional components to increase safety factor• Redundant FISCO Power supply• Free ports in Field barrier• Additional Empty segments
Selection of devices based on requirement• LAS function• PID function• Local display
10© 2009 Fieldbus Foundation
2009 FFIEUC-Mumbai Conference
3. FF Segment design
Support of Engineering and Project Management Consultancy in Field Bus System:
Optimize number of Devices per segment (use of segment design software)Control loop devices in same segment (optimum loop performance)Use of multiple information (multivariable devices)Device selection proper to hazardous area classification onlyUse updated changes in standards and hazardous area practiceGuidelines for selection between Explosion proof & Intrinsic safe System / DevicesUse of Ex ic/FNICO (Fieldbus Non-IncendiveConcept) for Zone 2 hazardous areas
11© 2009 Fieldbus Foundation
2009 FFIEUC-Mumbai Conference
DesignDevelopment Implementation Maintenance
4. Error Management (monitor and control)
Support of Engineering and Project Management Consultancy in Field Bus System:
12© 2009 Fieldbus Foundation
2009 FFIEUC-Mumbai Conference
5.Hardware Selection & Installation
Support of Engineering and Project Management Consultancy in Field Bus System:
Good Installation practices of Field barriers / Segment Protector
Close to Main cable duct / trayEasy terminationHazardous area and weather protection
Installation of device at ground level based on process requirement – should not be made as General RuleUse of optical fiber for long distance data transferRevamping plant• Use of hybrid positioner with existing valve• Verify the interference issue and use of existing cables• Use of Hybrid concept for plant revamping
13© 2009 Fieldbus Foundation
2009 FFIEUC-Mumbai Conference
Support of Engineering and Project Management Consultancy in Field Bus System:5.Hardware Selection & Installation
Requirements: Solutions, Benefits:
long distance (up to > 8000 m) remote I/Ofiber optic
hazardous locations remote I/O for Zone 2 with IS inputs/outputs
high amb temperature (>50 °C) special „cabinet“ design
high availability redundancyfiber optic ring structure
HART + FF connect remote I/O to DCS´s HART + FF management tool
IS and non IS signals handled by remote I/O
Cont.:
14© 2009 Fieldbus Foundation
2009 FFIEUC-Mumbai Conference
Support of Engineering and Licensers:
1. Loop identification:• Philosophy for Super critical, critical, semi
critical and non critical loops of plant• Simple close loop • Open loop • Transmitters (devices) with indicator /
without indicator• Local indicator with multiple parameters
2. Physical Location of devices in field 3. Physical Location field bus barrier in field4. Use strength of other field bus such as ASi,
devicenet or others
Capital Expenditure CAPEX Excellence:
15© 2009 Fieldbus Foundation
2009 FFIEUC-Mumbai Conference
Support of Engineering and Licensers:
Identification of control loops that can be considered in FFB:Identification of control loops that can be considered in FFB:
Super Critical Control Loops: Super Critical Control Loops: Fast response loops are considered in super critical loops eg. Anti surge loops, Drum level control etc causing safety concern and / or major equipment damage.
1.1. Critical Control Loops Critical Control Loops 2.2. Semi Critical Control Loops Semi Critical Control Loops 3.3. Non CriticalNon Critical Control loopsControl loops
1.1. Critical Control Loops:Critical Control Loops:
(Level 1) Failure of level 1 loops will result in a total system trip, causing a shutdown of the entire unit, or other unavoidable losses. Normal Valve failure mode is to be used for this classification.
16© 2009 Fieldbus Foundation
2009 FFIEUC-Mumbai Conference
Support of Engineering and Licensers:2.2. Semi Critical Control LoopsSemi Critical Control Loops
(Level 2) Failure of a level 2 loops will result in a total system trip, causing a shutdown of the entire unit, or other unavoidable losses. However, the Level 2 valve’s process dynamics allows time for the quick recovery from the failure, either by quickly fixing a fault or by taking manual control. The material and energy capacity of associated vessels, geographic location, and elevation/accessibility of such a valves should be considered. The difference in Level 1 and Level 2 valves are dependent on operations ability to respond to single failure.
3. Non Critical Loops:Non Critical Loops:
(Level 3) Failure of this valve will not result in any short term risk of total unit shutdown or major operation loses. Level 3 valves can go to their fail position without requiring immediate operator action.
17© 2009 Fieldbus Foundation
2009 FFIEUC-Mumbai Conference
User’s perspective:
Field Bus is not used for Separator pressure control and reciprocating makeup gas pressure control loops, because of all the split ranges and signal selectors involved in those loops
Field Bus is not used Steam FI, steam generator LIC and BFW FIC on steam generators
Field Bus is not used for Anti-surge, etc. as those types of controllers may required faster response times.
Field Bus is not used in shutdown systems or for complex control loops.
General Consideration for the use of FF in Essar:
18© 2009 Fieldbus Foundation
2009 FFIEUC-Mumbai Conference
Type Type –– 11(One device (One device per output)per output)
Bulk Power Bulk Power SupplySupply
Type Type –– 22(Two device (Two device per output)per output)
Type Type –– 33(Three device (Three device
per output)per output)
Power Power ConditionerConditioner
T T -- ONON
Field BarrierField Barrier--FbFb
FbFb
FbFbFbFb
Safe AreaSafe Area
Hazardous AreaHazardous Area
19© 2009 Fieldbus Foundation
2009 FFIEUC-Mumbai Conference
Device Manufacturer in Field Bus systems:
1. Hardware design & Level of Redundancy 2. Software3. Commissioning Tools
20© 2009 Fieldbus Foundation
2009 FFIEUC-Mumbai Conference
System & Device Manufacture support:
1. Hardware design & Level of Redundancy
Easy cable connection of H1 card with Field bus power supply and replacement on fault
Rugged construction of FF components for easy cabinet mounting and resistance to shock and vibration
Robust field-proven and reliable Field Bus componentsLEDs indicators to identify failed module, Hot swapping of components to allow replacement under
powerSupport multiple LAS devicesFF Basic-to-LM device wizard
“Safe” way to enable/disable Backup LAS Provides wizard to step through sequence
21© 2009 Fieldbus Foundation
2009 FFIEUC-Mumbai Conference
Device Replacement
Device Replacement by OperatorQuick Auto replacementFrom Operator Station or Engineering StationSupport for:
o like device, and,o like devices with revisions
2.Software
22© 2009 Fieldbus Foundation
2009 FFIEUC-Mumbai Conference
Ability to Add DD Files Integrated into Engineering toolEasy tool for adding DD filesEasy Parameter Data Entry tool to editNew DD file for similar devices should be possible to be used with existing devices
Code DownloadAllows upgrading devices on-lineIncludes enhancements to current capability and file management
Easy device ConfigurationPlug and play tool for device additionDevice configuration wizard
DD file addition & Device Configuration
2.Software
23© 2009 Fieldbus Foundation
2009 FFIEUC-Mumbai Conference
Device management in Field Bus:
• Device Checking software (Maintenance / Management Tool)
• Configuration changes from DCS• Calibration from DCS• Maintain Audit trail of devices• Taking device signature at the time of initial startup• Workshop tools for FF
3. Commissioning Tools
24© 2009 Fieldbus Foundation
2009 FFIEUC-Mumbai Conference
Easy Commissioning and Help
Commission device without pre-configurationEasy way to add a device in an existing installationDirectly from Uncommissioned Device tabEasy to Build and loads device
System Comprehensive Help optionDynamic and comprehensive help at every stepDuring adding devices, help information from the manufacturer should be possible to add into system From any parameter in a device, hit F1 to get help information!
3. Commissioning Tools
© 2009 Fieldbus Foundation
2009 FFIEUC-Mumbai Conference
1ALF111-1
PT 2002
Friday, September 22,2006 10:00:00 AM
Device on FF-H1 Bus Information Basic Information
Device Tag Name: PT 2002Device ID:594543000CJ000856Device Class: BASICUpdate Time: Friday, September 22,2006 10:00:00 AM
Detail Information
CV 4001Friday, September 22,2006 10:00:00 AM
CV 4002Friday, September 22,2006 10:00:00 AM
L 6001Friday, September 22,2006 10:00:00 AM
Device Tag Name: CV 4001Device ID:5945430001J009185Device Class: BASICUpdate Time: Friday, September 22,2006 10:00:00 AM
Device Tag Name: CV 4002Device ID:5945430001J008277Device Class: BASICUpdate Time: Friday, September 22,2006 10:00:00 AM
Device Tag Name: L 6001Device ID:56474B0770Device Class: BASICUpdate Time: Friday, September 22,2006 10:00:00 AM
MANUFAC_ID: 0DEV TYPE:0X07DEV_REV:0X03
MANUFAC_ID: 0DEV TYPE:0X07DEV_REV:0X03
MANUFAC_ID: 0 DEV TYPE:0DEV_REV:0X030
Device Tag Name: TE1001Device ID:594543000550011361Device Class: BASICUpdate Time: Friday, September 22,2006 10:00:00 AM
MANUFAC_IDDEV TYPE:0X0DEV_REV:0X0
MANUFAC_IDDEV TYPE:0DEV_REV:0X0
FCS 1001
NODE 01
ALF 111
ALF 111-1
PT 2002
CV 4001
CV 4002
L 6001
TE1001
TE1001
Friday, September 22,2006 10:00:00 AM
ALF 111-2
ALF 111-3
ALF 111-4
TAF
240
241
242
243
244
245
Device Management:
26© 2009 Fieldbus Foundation
2009 FFIEUC-Mumbai Conference
1ALF111-1
PT 2002Friday, September 22,2006 10:00:00 AM
Device on FF-H1 Bus Information Basic Information
Device Tag Name: PT 2002Device ID:594543000CJ000856Device Class: BASICUpdate Time: Friday, September 22,2006 10:00:00 AM
Detail InformationMANUFAC_ID: 0X00594543(Yokogawa Electric)DEV TYPE:0X0770()DEV_REV:0X03
CV 4001Friday, September 22,2006 10:00:00 AM
CV 4002Friday, September 22,2006 10:00:00 AM
L 6001Friday, September 22,2006 10:00:00 AM
Device Tag Name: CV 4001Device ID:5945430001J009185Device Class: BASICUpdate Time: Friday, September 22,2006 10:00:00 AM
MANUFAC_ID: 0X00594543(Yokogawa Electric)DEV TYPE:0X001()DEV_REV:0X03
Device Tag Name: CV 4002Device ID:5945430001J008277Device Class: BASICUpdate Time: Friday, September 22,2006 10:00:00 AM
MANUFAC_ID: 0X00594543(Yokogawa Electric)DEV TYPE:0X002()DEV_REV:0X03
Device Tag Name: L 6001Device ID:56474B0770Device Class: BASICUpdate Time: Friday, September 22,2006 10:00:00 AM
MANUFAC_ID: 0X0056474B(VEGA)DEV TYPE:0X0770()DEV_REV:0X03
Device Tag Name: TE1001Device ID:594543000550011361Device Class: BASICUpdate Time: Friday, September 22,2006 10:00:00 AM
MANUFAC_ID: 0X00594543(Yokogawa Electric)DEV TYPE:0X001()DEV_REV:0X03
TE1001
Friday, September 22,2006 10:00:00 AM
240
241
243
244
245
242
Device Management:
© 2009 Fieldbus Foundation
2009 FFIEUC-Mumbai Conference
1ALF111-1
PT 2002Friday, September 22,2006 10:00:00 AM
Device Tag Name: PT 2002Device ID:594543000CJ000856Device Class: BASICUpdate Time: Friday, September 22,2006 10:00:00 AM
MANUFAC_ID:0X00594543(Yokogawa Electric)DEV TYPE:0X0770()DEV_REV:0X03
240
RB(RESOURCE_01) AutoTB(TRANSDUCER_01) AutoTB(TRANSDUCER_02) AutoFB(AI_01) AutoFB(AI_02) O/SFB(AI_03)FB(PID_01)FB(SC_01)FB(IT_01)FB(IS_01)FB(AR_01)
Device Tag Name: CV 4001Device ID:5945430001J009185Device Class: BASICUpdate Time: Friday, September 22,2006 10:00:00 AM
MANUFAC_ID: 0X00594543(Yokogawa Electric)DEV TYPE:0X001()DEV_REV:0X03
Device Tag Name: CV 4002Device ID:5945430001J008277Device Class: BASICUpdate Time: Friday, September 22,2006 10:00:00 AM
MANUFAC_ID: 0X00594543(Yokogawa Electric)DEV TYPE:0X002()DEV_REV:0X03
Device Tag Name: L 6001Device ID:56474B0770Device Class: BASICUpdate Time: Friday, September 22,2006 10:00:00 AM
MANUFAC_ID: 0X0056474B(VEGA)DEV TYPE:0X0770()DEV_REV:0X03
CV 4001Friday, September 22,2006 10:00:00 AM
CV 4002Friday, September 22,2006 10:00:00 AM
L 6001Friday, September 22,2006 10:00:00 AM
Device Tag Name: TE1001Device ID:594543000550011361Device Class: BASICUpdate Time: Friday, September 22,2006 10:00:00 AM
MANUFAC_ID: 0X00594543(Yokogawa Electric)DEV TYPE:0X001()DEV_REV:0X03
TE1001
Friday, September 22,2006 10:00:00 AM
241
242
243
244
245
Device on FF-H1 Bus Information Basic Information Detail Information
Device Management:
© 2009 Fieldbus Foundation
2009 FFIEUC-Mumbai Conference
1ALF111-1
PT 2002Friday, September 22,2006 10:00:00 AM
Device Tag Name: PT 2002Device ID:594543000CJ000856Device Class: BASICUpdate Time: Friday, September 22,2006 10:00:00 AM
MANUFAC_ID:0X00594543(Yokogawa Electric)DEV TYPE:0X0770()DEV_REV:0X03
240
RB(RESOURCE_01) AutoTB(TRANSDUCER_01) AutoTB(TRANSDUCER_02) AutoFB(AI_01) AutoFB(AI_02) O/SFB(AI_03)FB(PID_01)FB(SC_01)FB(IT_01)FB(IS_01)FB(AR_01)
Device Tag Name: CV 4001Device ID:5945430001J009185Device Class: BASICUpdate Time: Friday, September 22,2006 10:00:00 AM
MANUFAC_ID: 0X00594543(Yokogawa Electric)DEV TYPE:0X001()DEV_REV:0X03
Device Tag Name: CV 4002Device ID:5945430001J008277Device Class: BASICUpdate Time: Friday, September 22,2006 10:00:00 AM
MANUFAC_ID: 0X00594543(Yokogawa Electric)DEV TYPE:0X002()DEV_REV:0X03
Device Tag Name: L 6001Device ID:56474B0770Device Class: BASICUpdate Time: Friday, September 22,2006 10:00:00 AM
MANUFAC_ID: 0X0056474B(VEGA)DEV TYPE:0X0770()DEV_REV:0X03
CV 4001Friday, September 22,2006 10:00:00 AM
CV 4002Friday, September 22,2006 10:00:00 AM
L 6001Friday, September 22,2006 10:00:00 AM
Device Tag Name: TE1001Device ID:594543000550011361Device Class: BASICUpdate Time: Friday, September 22,2006 10:00:00 AM
MANUFAC_ID: 0X00594543(Yokogawa Electric)DEV TYPE:0X001()DEV_REV:0X03
TE1001
Friday, September 22,2006 10:00:00 AM
Device on FF-H1 Bus Information Basic Information Detail Information
Device Management:
29© 2009 Fieldbus Foundation
2009 FFIEUC-Mumbai Conference
1ALF111-1
PT 2002Friday, September 22,2006 10:00:00 AM
Device Tag Name: PT 2002Device ID:594543000CJ000856Device Class: BASICUpdate Time: Friday, September 22,2006 10:00:00 AM
MANUFAC_ID:0X00594543(Yokogawa Electric)DEV TYPE:0X0770()DEV_REV:0X03
240
Device Tag Name: CV 4001Device ID:5945430001J009185Device Class: BASICUpdate Time: Friday, September 22,2006 10:00:00 AM
MANUFAC_ID: 0X00594543(Yokogawa Electric)DEV TYPE:0X001()DEV_REV:0X03
Device Tag Name: CV 4002Device ID:5945430001J008277Device Class: BASICUpdate Time: Friday, September 22,2006 10:00:00 AM
MANUFAC_ID: 0X00594543(Yokogawa Electric)DEV TYPE:0X002()DEV_REV:0X03
Device Tag Name: L 6001Device ID:56474B0770Device Class: BASICUpdate Time: Friday, September 22,2006 10:00:00 AM
MANUFAC_ID: 0X0056474B(VEGA)DEV TYPE:0X0770()DEV_REV:0X03
CV 4001Friday, September 22,2006 10:00:00 AM
CV 4002Friday, September 22,2006 10:00:00 AM
L 6001Friday, September 22,2006 10:00:00 AM
Device Tag Name: TE1001Device ID:594543000550011361Device Class: BASICUpdate Time: Friday, September 22,2006 10:00:00 AM
MANUFAC_ID: 0X00594543(Yokogawa Electric)DEV TYPE:0X001()DEV_REV:0X03
TE1001
Friday, September 22,2006 10:00:00 AM
Device on FF-H1 Bus Information Basic Information Detail Information
Device Management:
30© 2009 Fieldbus Foundation
2009 FFIEUC-Mumbai Conference
1ALF111-1
PT 2002Friday, September 22,2006 10:00:00 AM
Device Tag Name: PT 2002Device ID:594543000CJ000856Device Class: BASICUpdate Time: Friday, September 22,2006 10:00:00 AM
MANUFAC_ID:0X00594543(Yokogawa Electric)DEV TYPE:0X0770()DEV_REV:0X03
240
Device Tag Name: CV 4001Device ID:5945430001J009185Device Class: BASICUpdate Time: Friday, September 22,2006 10:00:00 AM
MANUFAC_ID: 0X00594543(Yokogawa Electric)DEV TYPE:0X001()DEV_REV:0X03
Device Tag Name: CV 4002Device ID:5945430001J008277Device Class: BASICUpdate Time: Friday, September 22,2006 10:00:00 AM
MANUFAC_ID: 0X00594543(Yokogawa Electric)DEV TYPE:0X002()DEV_REV:0X03
Device Tag Name: L 6001Device ID:56474B0770Device Class: BASICUpdate Time: Friday, September 22,2006 10:00:00 AM
MANUFAC_ID: 0X0056474B(VEGA)DEV TYPE:0X0770()DEV_REV:0X03
CV 4001Friday, September 22,2006 10:00:00 AM
CV 4002Friday, September 22,2006 10:00:00 AM
L 6001Friday, September 22,2006 10:00:00 AM
Device Tag Name: TE1001Device ID:594543000550011361Device Class: BASICUpdate Time: Friday, September 22,2006 10:00:00 AM
MANUFAC_ID: 0X00594543(Yokogawa Electric)DEV TYPE:0X001()DEV_REV:0X03
TE1001
Friday, September 22,2006 10:00:00 AM
Device on FF-H1 Bus Information Basic Information Detail Information
Device Management:
31© 2009 Fieldbus Foundation
2009 FFIEUC-Mumbai Conference
Network Safe and Trouble Free operationNetwork System Design & LayoutNetwork Communication / Software Safety
Support for Network Design
32© 2009 Fieldbus Foundation
2009 FFIEUC-Mumbai Conference
Fundamental considerations/Fault Avoidance
Information collection and safely processingEnterprise Network
Dual Homing
HiPER RingRSTP
Secure Access to Plant Floor
Secure Access to Enterprise Network
LinkAggregation
OCTOPUS
33© 2009 Fieldbus Foundation
2009 FFIEUC-Mumbai Conference
Design Considerations / Fault Avoidance
Industrial Connectors
Industrial Networking
Electronic Control and Management Systems
• Industrial Ethernet
•Optical Fiber Interfaces
• Industrial Connectors
•Load Moment Indicator
•Control Systems and Sensors
•Graphic Control Panels and Displays
Fundamental considerations/Fault Avoidance
34© 2009 Fieldbus Foundation
2009 FFIEUC-Mumbai Conference
Networking at Multiple layersMultilayer Safety
Network
Operating System
Application
FF accessories
Device
35© 2009 Fieldbus Foundation
2009 FFIEUC-Mumbai Conference
Networking at Multiple layersDesign of Safety in communication systems1. Safe communication over a bus alone does not ensure
that the transferred information is safe2. No loss / encryption of data3. Programming Failure4. Improper installation of networking hardware5. Data transmission
Consistency checkingConfirmation of correct data transmitted & receivedWatch dog for external affect
6. Safe communicationRisk reductionFault avoidanceFault control
36© 2009 Fieldbus Foundation
2009 FFIEUC-Mumbai Conference
Networking at Multiple layers
Reason of Failure in networking:1. Mis-configured Fire wall2. Connection of infected laptop for engineering or trouble
shooting3. Infected remote support4. Unauthorized connection with unsecured system5. Connection with Modem, printer6. Non proven fire wall
37© 2009 Fieldbus Foundation
2009 FFIEUC-Mumbai Conference
Networking at Multiple layers
Use of Robust and Proven Fire wall:Protection from alien control networksProtection from external networksProtection from insecure networks
Protection of safety SystemProtection for unpatchable systemsProtection of wireless systemsProtection of OPC traffic…
38© 2009 Fieldbus Foundation
2009 FFIEUC-Mumbai Conference
Operational Excellence (OpX)
Maintenance cost
Availability
HSE cost
HSE compliance ratex x=
Production cost
Performance rate Quality ratex
Maximization of asset excellence factor
OPE: Overall Plant Effectiveness
OPECost
+ +
Maximization of production excellence factor
Maximization of safety excellence factor
Asset Excellence
ProductionExcellence
SafetyExcellence
39© 2009 Fieldbus Foundation
2009 FFIEUC-Mumbai Conference
Asset management:Easy Commissioning and Easy Life
40© 2009 Fieldbus Foundation
2009 FFIEUC-Mumbai Conference
Easy Troubleshooting and Easy Life
Asset management: