Gerald Vos

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NeSSI Platform Developments
Gerald Vos Parker Hannifin
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Topics

• Where Weve Been
• Where We Are
• Where Were Going

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Where Weve Been
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Where Weve Been
included in the Standard
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Where Weve Been

• Current Architecture Introduced Oct-2003

Same plane flowpaths
Mounting Pegboard
Field connectors (top or end)
Slip-fit intra- fitting connectors
Parker IntraFlow
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Where We Are
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Where We Are

• Sub-Systems for Integration by Others
• Low Sulfur Diesel Application

• 0-1ppm C2H4measurement in high purity C3H6
  stream
• Low volume SCS a plus
• Silco-steel treatment imperative to avoid C2H4
  sticking to stainless
• Silco-steel treated modular components
  simplifies system integration

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Where We Are

• Conventional
• Fast loop Modular Integration
• Diesel Fuel Service
• Flow sensing on conventional bypass loop and
  sample delivery to analyzer

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Where We Are

• Remote Flow Indication
• Butyl Rubber process control
• Remote validation function for control room
  operators via DCS
• Bypass analyzer flow indication available
  remotely over DCS
• 100 uptime since June, 2005
• Plant shutdowns have been avoided
• Plant operators trust the analyzer!

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Where We Are

• 2-space, 4-20mA, intrinsically safe, 1psid
  pressure transmitter
• Integral orifice / relief valve in IntraFlow
  substrate block

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Where We Are

• Remote network communication circuit- I2C for
  Siemens Maxum

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Where We Are
Varitherm HI Smart Heater

• Class 1, Division/Zone 1
• Conductive Heat, 5x more efficient than
  convective
• Up to 500W
• Temperature Sensor monitors heat- where it
  matters
• Remote temperature monitoring and set-point
  adjustment

ATEX Certified Model
CSA Certified Model
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Where We Are
Varitherm HI Smart Heater

• Controller potted into x-proof condulet
• Condulet can be mounted inside or outside
  enclosure

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Where We Are
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Where We Are
System w/ heated purge
-40C air purge supply _at_ 60psig / 4 bar 20
SLPM, outlet temp 46C
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Where We Are
Ethernet to Technician Workstation

• HMI Sample System Monitoring Software
• Host for Smart Shelter

4-20 mA to PLC - For Now!
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Where We Are
Ethernet to Technician Workstation

• Its all about the information, stupid!

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Where We Are

• Expanding Technical Support Team 65 Years
  Combined Field Experience!
• Frank Ruiz, 30 years Process Analyzer Field
  Experience

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Where Were Going
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Where Were Going

• Pilot Pro Development
• Modular Banks of Solenoid Operated Pilot Valves
  for Pneumatically Operated Sample Handling
  Valves
• Developing for C1D2 Service
• Expandable in Banks of 8
• Flexible Analog or Digital Actuation Signals

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Where Were Going

• Each valve bank gang penetrates the enclosure
  with a bulkhead fitted with discrete air signal
  connection points

Pilot Pro Development
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Where Were Going

• Pressure Decay Flow Sensing
• Inexpensive method to remotely determine
  filter clogging
• Utilizes simple pressure sensor and software
  algorithms to detect change in filter
  performance

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Where Were Going
The Gen-III NeSSI Vision

• CCIMS Direct connection of dP transmitters to
  process pipelines
• Platform for detachable integrated Gen-III
  process analyzer systems?

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Where Were Going
The Gen-III NeSSI Vision

• Inherent fast loop
• Ideal for insertion analytical technologies
  (Raman)

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Where Were Going
Integrated Filter Backflushing System

• Designed specifically for dirty liquid
  extraction filter backflushing
• Pneumatic or electromechanical actuation
• 3D IntraFlow valving concept

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Where Were Going
Integrated Filter Backflushing System

• System implementation provides tremendous
  flexibility to deliver sampling, backflush,
  solvent based filter cleaning and analyzer cell
  cleaning agent in a difficult polymeric media
  application

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Summary
Sample Conditioning IntraFlow
Clean Gas DBB Probe
Sample Transport
Pilot Pro
Dirty Liquid Sampler
Sample Extraction
HMI w/ InteractX
Control
Key System Performance Information To Analyzer
Network Hub
Sensor Monitoring
Sample Disposal Vent Master
Change Over System
Gas Generators
Carrier Cal Gas Delivery
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Thank You!