Ne SSI A Vision A Roadmap Rob

Ne. SSI: A Vision & A Roadmap Rob Dubois - Dow Chemical Jim Tatera - Tatera & Assoc. Peter van Vuuren - Exxon. Mobil Chemical CPAC Spring Session “the best way to predict the future is to create it” May 7, 2001 1

Outline z. The Big Vision y“Begin with the End in Mind” z. Elements of the Vision y. A “Top 10” Shopping List y. Introducing SAM z. Roadmap y. Elements to Achieve the Vision May 7, 2001 2

Ne. SSI (An Analytical System). . . Will Look More Like Us! z Single Processor with Overall Control y Sensor Analytical Manager or SAM x“the brain” z System will be Multifunctional y Equal emphasis on all sensors z System will be Adaptable y Predictive maintenance; self-healing z Capable of Multivariate Analysis y Use multitude of sensors for analysis Courtesy of May 7, 2001 Kenneth Creasy 3

Ne. SSI: A Shared Vision R&D, End Users, Suppliers z. An industrial platform for “lab on a chip” sensors za suite of physical and chemical sensors and standard “off the shelf” software zat the pipe - “analytical transmitter” zhighly reliable - low maintenance zlower LTCO and capital costs zprofitability for suppliers May 7, 2001 4

The “Top Ten” Shopping List 1. Physical/Diagnostic Sensors z Flow, Pressure, Temperature ygas & liquid services ysealed assembly y“smart”/digital/plug and play x. IEEE 1451. 2 & Hart z Substrate diagnostics FLOW: P, coriollis, A/D thermal, other? Cond. CENELAC, UL, CSA, CE Div/Zone 1, Groups A-D May 7, 2001 5

2. On-board Actuators Solenoid or Motorized Valve Electro- Pneumatic Valve /w integral solenoid valve D/A Vv Instrument Air Supply D/A Vv CENELAC, UL, CSA, CE Div/Zone 1, Groups A-D D/A=digital/analogue converter Vv=valve May 7, 2001 6

3. Heating-Enclosure heater & control Div 1 CENELAC, UL, CSA, CE Div/Zone 1, Groups A-D Div 2 AC Power May 7, 2001 AC/DC Integral base heater & control 7

4. Power Connection System z. Non-proprietary y “plug & socket” Mini-Power Bus CENELAC, UL, CSA, CE Div/Zone 1, Groups A-D May 7, 2001 AC Power AC/DC Plan 8

5. Signal Transmission …or digital signal superimposed over power. . . Wireless Signal Transmission e. g. Bluetooth DC Power A/D Cond. May 7, 2001 Elevation 9

6. Industry Wide - Standard Communication To the global internet Company Zone LAN - office, environment, Internet -TCP/IP WS Company Workstation Provides protected access to the Plant LAN Interface Router Keeps external traffic from getting onto this LAN NT Analog & Digital I/O DCS Plant Control Zone LAN (TCP/IP) Provides protected access to the Analyzer LAN Modbus, Fieldbus or other protocol Keeps Intranet traffic from getting onto this LAN Interface Router Note: Only concentrations, diagnostics, control commands to DCS (OPC? Like) NT Sensor Analytical Manager SAM Analyzer Zone LAN (Large Files e. g. spectra, PC c’grams, concentrations, diagnostics, control, smart modem Telephone line info) LAN (private) TCP/IP Analytical Sensor A 4 F A 1 F A 2 P Miniature/Modular Systems May 7, 2001 T A 3 Analyzers Proprietary Protocol? OR TCP/IP Dow Chemical Co. R. J. O’Reilly & Rob Dubois March 5, 2001 10

7. Introducing SAM (Sensor Analytical Manager) Standalone SAM Embedded SAM Analytical Sensor A May 7, 2001 Analyzer F Vv T Vv P F 11

8. Graphical HMI (Human Machine Interface) PDA Hello? PC A May 7, 2001 F Vv T Vv P Vv=automatic valve; P=pressure sensor; F=Flow Sensor; A=Analytical Sensor; T=Temp. Sensor F 12

9. Software Pick-list 4 Zero & span validation 4 Pressure regulation 6 Stream switching 4 Maintenance diagnostics 4 Temperature control z. Global “software objects” yinteroperability! SAM May 7, 2001 13

10. Analytical Sensors (Multiple Analytes) Fiber Optic AT SAM One sensor per component “lab on a chip” One Sensor and Multiple Analytes “laser scanning device” A May 7, 2001 F Vv T A 14

A 5 year Roadmap z Elements to Achieve the Vision y. Make Widely Known y. Think Global y. Overcome Legacies y. Inclusion y. Industry Wide Testing Program y. Micro. Analytics May 7, 2001 15

Synergize (some activities) z Make Widely Known y. ISA Conf. (2001) y. ISA Analytical Div. (AD) y. IFPAC 2000/2001 y. Ne. SSI CD y. Ne. SSI User List y. Pittcon sessions y. Workshops May 7, 2001 z Think global y. CPACT presentation (April 2001 - Scotland - J. Gunnell) y. INTERMAC (November - Tokyo, Japan) 16

Overcoming legacies. . . z complex z expensive z proprietary z “big box” z outdoor oper. z hi maintenance z industry: slow to change May 7, 2001 Edvard Munch “The Scream” 17

Be More Inclusive - widen the involvement z. Electrify Ne. SSI [J. Tatera] x. Existing/Adapting Technology Subteam (EATS) z. Sensor Functional Specs [K. Creasy] x. Functional Analytical Sub Team (FAST) z. SAM - Sensor Analytical Mgr. [R. Dubois] z. MINI-BUS [TBA] z. Connectivity [P. van Vuuren] z. End User test sites & evaluations May 7, 2001 18

CPAC support. . . z. Industry Testing Program x. A Lone Ranger/ad hoc approach or test to a common report card? ? x. Suggest an orderly and structured approach z. Publicize modular component specs y. Sample System Matrix; form factor on CPAC Web Site z. Closer links with ISA z. Sponsor and support Ne. SSI sub-teams May 7, 2001 19

Need for a Micro. Analytics Focus Group? z. Desire for Micro. Analytic components z. Step into the Ne. SSI footprint z. Needed for full development of Ne. SSI vision… z. Gov’t labs, NASA other sensor developers looking for applications provided by Ne. SSI May 7, 2001 20

Conceptual Ne. SSI Roadmap I. Define III. Smart II. Refine Micro. Analytics designed for Ne. SSI Stand-alone SAM Smart SS’s Sub-Teams Application Adaptation (H 2 O, O 2, p. H, laser based spectrometer) Electrify - Digital Sensor Modules, Heat, Bus Structure Ne. SSI/CPAC Vision Challenge conventional Sample Systems Mechanical Module Release e. g. filters, valves, etc. SP 76 Substrate Available 2000 May 7, 2001 01 Field Trials 02 Smart Field Trials 03 Time (years) 04 05 06 21

Summary z. Ne. SSI/CPAC has articulated the Vision z. Substrate & many components available z. Encourage continued commercialization of the Vision z. We all need to collectively demonstrate cost efficiencies & benefits z. End Users must embrace and buy into this revolutionary development May 7, 2001 22