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Searching for Higher Ground: Unveiling NeSSI* Gen. II

Searching for Higher Ground: Unveiling NeSSI* Gen. II. *New Sampling/Sensor Initiative. IFPAC - San Diego, CA, USA - Jan. 23, 2002 Rob Dubois - Peter van Vuuren - Jim Tatera. Tatera and Associates. “the best way to predict the future is to create it”.

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Searching for Higher Ground: Unveiling NeSSI* Gen. II

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  1. Searching for Higher Ground: Unveiling NeSSI* Gen. II *New Sampling/Sensor Initiative IFPAC - San Diego, CA, USA - Jan. 23, 2002 Rob Dubois - Peter van Vuuren - Jim Tatera . Tatera and Associates “the best way to predict the future is to create it”

  2. What is NeSSI? - Activities in 2001... • An ad hoc global industry initiative, formed June, 2000 to drive permanent change in how we do Process Analytical. • Sponsored by theCenter for Process Analytical Chemistry(CPAC) • 2001 Activities… • Focus Groups: Pittcon, ISA, IFPAC, CPAC • Tutorials: ISA-Houston, INTERMAC-Tokyo • Special Teams: X-Team

  3. NeSSI Objectives • Facilitate the acceptance/implementation of... • modular, miniature & smart sample system technology • based on ISA SP76 standard substrate (aka footprint) • Promote the concept of... • field-mounted smart sampling/analytical systems • sample system integration with miniature physical sensors • Lay the groundwork for... • open connectivity architecture for sensor communications (e.g. CANbus, Ethernet, etc.) • industry standard communication protocols (e.g. OPC, etc.) • Provide a technology bridge to the process for... • “sensor/lab-on-a-chip” micro-analytical devices

  4. The drivers for change... • Reduce Cost to Build • Design and Engineering • Manufacturing and Installation • Reduce Cost of Ownership • Design Standardization • Simpler, less expensive maintenance • Enhance Reliability • Validate sample, data, communication

  5. So Where In the World Are We? Market Acceptance Lower Cost Ease of Design System Reliability • What’s going on in the world? • Fast networks; robust electronics • Lab-on-a-chip; lasers; wireless • What does the Market Need? • Reliable, rugged, fast analysis • What are the Critical Issues? • Acceptability by Process Analy. • Technical challenges • Reasonable Cost NeSSI Analyzer House On the Post Time

  6. NeSSI Generation I • mechanical, passive components on an ISA SP76 standard substrate (SEMI roots) • Manufacturers… • Parker-Hannifin • Autoflow • CIRCOR • Kinetics • Swagelok Courtesy of Swagelok

  7. NeSSI Generation I • Generation I - Industry Trends… • End Users desire the conversion of today’s proprietary stand-alone modules into a SP76 compliant configuration. (e.g. G.C. block & bleed, bypass loop & filtration, vent control, validation modules, etc.) • There will be a continual introduction of more components as End Users and Manufacturers embrace SP76.

  8. Introducing the NeSSI Gen. II Specification "When men got structural steel, they did not use it to build steel copies of wooden bridges." Ayn Rand. Atlas Shrugged. 1957.

  9. NeSSI Generation II • “Electrified” with diagnostic sensors • Integral substrate heating & temp. control • Sensor & actuator serial communication • Electrical components integrated with the SAM (Sensor Analytical Manager) • Smart (self-diagnostic)

  10. Gen II - A Global, Hazardous Package Div/Zone 1 GP. A-D, T4 Heaters: - Substrate & Enclosure - IEC Ex d by Design NEMA 4 & IP56 Rated Enclosure - insulated AC Power Sensors - Flow, Pressure, Temp. Encapsulated (IEC Ex m) Intrinsically Safe Bus (IEC Ex i) Under review by multi-functional X-team AC Power

  11. Gen. II “The Future is Friendly” - Intrinsically Safe electrical sensors and bus allow “hot” Plug & Play capabilities - NO GAS “SNIFF” PERMIT REQ. FOR MAINTENANCE - Typ. No Purge or Pressurization - Low utility req. - No need to S/D for maintenance (X-purge) General Enclosure; no costly X-proof bolting or flame-proof enclosure AC Power AC Power Flexible All-Climate Operation

  12. V T P A Gen. II - Serial Bus - “Au Revoir 4-20 mA?” • Flashable CANbus • DeviceNet, SDS, etc. • Engineering units on board sensors • Reduces wiring load • Eliminates I/O • Rugged, low cost (tiny) chip

  13. A Comm. µP Memory A/D A Comm. D/A Vent Solenoid Actuator Vent Valve Gen. II“Get on the substrate (bus)!” Flow Sensor Pneu-trinsic “combi” valve

  14. V P Substrate Gen. II“Flexible PID control” PID Control Pressure Regulator - spring & diaphragm - also temperature and flow control

  15. Gen. II - SAM* does the repetitive jobs • PDA Field Interface • - Graphical • - Wireless • -Bluetooth™ • - 802.11 Wi-Fi Gateway to an Ethernet LAN - OPC Host to a… Sensor/Actuator Bus Software Applets for Sample System Repetitive Tasks (Appl-I) SAM Provides “Open” Development Space for Custom Software *SAM = Sensor Analytical Mgr. The Bluetooth and the Bluetooth trademark are owned by Bluetooth SIG, Inc.

  16. Analyzer Controller V T P A  Gen. II - Standalone and/or Embedded SAM Ethernet LAN CANbus

  17. Ethernet LAN CANbus Analyzer Controller V P A F SAM PDA Auxiliary Heating/Cooling Programmable Substrate Heater T T What will a Gen II system look like? Substrate

  18. Courtesy of CPAC (Mass-Sensors Inc.) Gen III - Enabling Technology for Analysis Fiber Optic SAM  One sensor per component “lab on a chip” AT One Sensor and Multiple Analytes A F Vv T A

  19. V F P A Gen. III“Beam Me Up, Scotty” Ethernet LAN • Sensor signal is wireless... • 802.11 Wi-Fi • Bluetooth • Power Supplied by... • X-proof mini power bus • …or IS power bus  Power Supply Universal AC Power

  20. OXYGEN pH UV, VIS H2O Today’s NeSSI Compliant Analytical Systems Courtesy of Rosemount Analytical Courtesy of Panametrics & Swagelok Courtesy of Panametrics & Swagelok Courtesy of Applied Analytics

  21. HOT Announced at IFPAC 2002... Conductivity Courtesy of Rosemount Analytical and CD Feng

  22. New Today’s Mass Flow Controllers • Porter (Div. 2) • Unit Instruments • Brooks Courtesy of Porter Instruments and the Swagelok Co.

  23. Courtesy of another petrochemical facility and Parker-Hannifin Petrochemical Plant installations... Courtesy of a major gulf coast petrochemical facility

  24. 02 04 06 NeSSI Roadmap Analytical & Wireless Gen. III Smart/”Electrified” Gen. II Mechanical Gen. I  Analytics/Sensors (e.g. laser based)/Wireless Simple Analyzers(H2O, O2, pH, UV/VIS, etc.) Smart Field Installations Prototype - Gen II Smart/Heating/SAM Mechanical FieldInstallations Mechanical Components e.g. filters, valves, etc. NeSSI/CPAC Vision & Roadmap SP76 Substrate Available 05 03 2000 01 Time (years) Rev. 1, Dec. 2001

  25. Summary: “Higher Ground is in Sight” • Roadmap & 3 Generations Outlined • Impending Release of Gen II Spec to NeSSI Mail-out List • Gen. II prototype • Spin-offs: ConnI, Appl-I, analytical, t - sensors

  26. The X-Team [Team Lead] Jim Tatera Peter Pergande (ExxonMobil) Dave Lewko (Bantrel) S. Leach (Shell) A. Allen (Conoco) D. Chadwick (TotalElfFina) R. Ales (Swagelok) R Eddleman (Measurementation) Don Long (MTL) Glen Schmidt (SAAI) ISA SP76 Members ExxonMobil Chemical Dan Podkulski (SP76) Jeff Gunnell John Cumbus Rajko Puzic Dow Chemical Craig Snook Walt Henslee Bac Vu (SP76)/John Leach III C. Kleimeier/S. Bach Debbie Mack/Naim Akmal K. Elliot/D. Ponthieu CPAC Mel Koch/Dave Veltkamp Acknowledgements I

  27. Doug Mitchell - Panametrics John Wawrowski - Swagelok Yoav Barshad - Applied Analytics Nick van Bruggen - Porter CD Feng - Rosemount Steve Doe - Parker-Hannifin Kelley Bell - ABB Bob Nickels - Honeywell Bob Farmer - Siemens Jonathan Bradford - Rockwell Automation Gary Frank - Kinetics Rick Ales - Swagelok Chris Towle - MTL Acknowledgements II Connectivity NeSSI Components Instrinsic Safety

  28. NO BOUNDARIES! Aurora Borealis Yellowknife, Northwest Territories, Canada Courtesy of Yellowknife Tourism

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