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NeSSI - Next Steps

NeSSI - Next Steps. Turning Vision into Reality. May 9, 2001 Agenda CPAC Sampling Focus Group. Agenda Review and Comments about Monday Session [5 min] Peter Next Steps [20 min] Rob Role of Jim Tatera [10 min] All Life Cycle Cost Model: Traditional vs. NeSSI [10 min] Dave

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NeSSI - Next Steps

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  1. NeSSI - Next Steps Turning Vision into Reality

  2. May 9, 2001 Agenda CPAC Sampling Focus Group • Agenda Review and Comments about Monday Session [5 min] Peter • Next Steps [20 min] Rob • Role of Jim Tatera [10 min] All • Life Cycle Cost Model: Traditional vs. NeSSI [10 min] Dave • Dave Simko, Swagelok] • Rosemount-Analytical GCX/NeSSI Test Data [5 min] Carl • Carl Jones, Rosemount-Analytical • Honeywell Sensor Proposal Outline [5 min.] Ken • Ken Creasy, Honeywell

  3. Five Steps • Step 1 - Develop a Specification • Step 2 - Review the Requirements • Step 3 - Refine and Issue • Step 4 - Build prototype • Step 5 - Field test

  4. Step 1 - Develop a Spec • Substrate Mounted Sensors • Assemble sensor specs for P, T, F • Thermal flowmeter (Honeywell proposal) • P - absolute, gauge, differential • T - 100 ohm DIN 385 Pt • Substrate Mounted “combo” valve • pneumatic/solenoid actuator • motorized, variable valve • Packaged for Div/Zone 1

  5. Step 1 - Develop a Spec • Signal based on... • Wireless Bluetooth/Crossbow • 10 Meter/10 mW FHSS • Package antennae/chip in each sensor/actuator • IEEE 1451.2 TEDS • Power Distribution Mini-Bus • 3 pin, 24 VDC; bussed • Division 1; “standard” connector/cable • Power requirements to be defined...

  6. Step 1 - Develop a Spec • Substrate Heater • 120/220 VAC • Control • Enclosure & ambient heater package • 120220 VAC • Control

  7. Step 1 - Develop a Spec • SAM  • Bluetooth protocol in - TCP/IP out • Crossbow Hub/antennae onboard • transmitter style Div/Zone 1 condulet • Power supply on board • PID control for enclosure/substrate/others? • Mini-processor/Functional applets (TBA) • SAM Human Machine Interface (TBA)

  8. Step 2 - Review the Requirements • Meet with key stakeholders • Analyzer vendors • Sensor manufacturers • Connector manufacturers • Substrate manfucturers • Define interfaces • e.g. analyzer controller attachment • Circulate widely...

  9. Step 3 -Refine and issue spec • Modify based on input from… • key stakeholders • general review

  10. Step 4 - Build Prototype(s) • Integrator provides... • Substrate assembly • P, T, F sensor • “simple” SAM (v.0) • Power bus • Wireless sensors/each sensor • combo actuator • in a enclosure and substrate heater & controls

  11. Step 5 - Field Test the Prototype • ExxonMobil and Dow • Test to common report card • Address outstanding certification issues

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