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Technical Approach – U.S. EPA

Technical Approach – U.S. EPA. Emission sampling and wind velocity measurement A 14’ diameter tethered aerostat was used to loft a battery operated instrument package. Real time PM by size Semivolatiles CO 2 3D sonic anemometer. RESULTS. Continuous PM and CO 2. Eglin 2/8/2011.

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Technical Approach – U.S. EPA

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  1. Technical Approach – U.S. EPA • Emission sampling and wind velocity measurement • A 14’ diameter tethered aerostat was used to loft a battery operated instrument package. • Real time PM by size • Semivolatiles • CO2 • 3D sonic anemometer

  2. RESULTS. Continuous PM and CO2 Eglin 2/8/2011 2-min running average

  3. Continuous PM Continuous PM sampler 2-min running average Eglin 2/6/2011

  4. Continuous PM 2-min average Eglin 2/8/2011

  5. Continuous PM 2-min average Eglin 2/12/2011

  6. Continuous PM2.5 and CO2 2-min average Eglin 2/6/2011

  7. Continuous PM2.5 and CO2 2-min average Eglin 2/8/2011

  8. Continuous PM2.5 and CO2 2-min average Eglin 2/12/2011

  9. Results PM2.5 Emission factor 0.013 g/g Carbon ±13% (RPD) • Other Results Anticipated: • 3D wind velocity over time and altitude • Semi-volatile emission factors Background corrected PM by weight/filter Carbon from CO2 RPD = Relative Percent Difference (two samples) PM 2.5 impactor sampler

  10. Status of Funds for Federal Performers (EPA) • Report on the status of funds for each MIPR received by a directly funded Federal performer. Provide information on each fiscal year for which there has not been 100% expenditure of funds. * Funds put on contracts and/or purchase orders that have been issued and funds associated with internal labor or travel expenses that have been incurred.

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