FEM%20Testing%20Update:%201405%20DF%20TEOM

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FEM Testing Update1405 DF TEOM

• NESCAUM MAC Meeting
• Mystic, CT
• October 17-18, 2007

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1405 DF TEOM
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FEM Testing Schedule

• 1405 F
• St Louis, Queens, Bakersfield (unknown Winter
  07-08)
• Sharp
• St Louis, New Haven, Bakersfield (unknown Winter
  07-08)
• 1405 DF
• St Louis, Queens, Bakersfield (Unknown cold
  place 07-08)
• (Utah or Detroit)

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• 1405-DF
• Two TEOMs and Two FDMS units integrated into one
  box
• Simultaneous Measurement of PM2.5, PMCoarse, and
  PM10
• FDMS measurements account for semi-volatile PM
  that is collected on the TEOM filters
• Testing underway for USEPA FEM designations for
  PM2.5, PMCoarse, PM10 scheduled completion date
  of 3/09
• St. Louis testing for Winter 06/07 Complete
• Internet ready for monitoring and maintaining
  complete networks of instruments
• 4 analog inputs, 8 analog outputs
• Dedicated ultrasonic wind sensor input
• Data base capable of saving 500,000 records
• Thermo designed low particulate loss Nafion dryer
  replaces Perma Pure dryers
• No more Perma Pure dryers no more failures in
  humid conditions
• Deliveries beginning in late August 2007
• 29,500