Articles | Volume 8, issue 5
https://doi.org/10.5194/amt-8-2017-2015
© Author(s) 2015. This work is distributed under
the Creative Commons Attribution 3.0 License.
the Creative Commons Attribution 3.0 License.
https://doi.org/10.5194/amt-8-2017-2015
© Author(s) 2015. This work is distributed under
the Creative Commons Attribution 3.0 License.
the Creative Commons Attribution 3.0 License.
Measurements of methane emissions from natural gas gathering facilities and processing plants: measurement methods
J. R. Roscioli
Aerodyne Research Inc., Billerica, MA, USA
T. I. Yacovitch
Aerodyne Research Inc., Billerica, MA, USA
C. Floerchinger
Aerodyne Research Inc., Billerica, MA, USA
A. L. Mitchell
Department of Mechanical Engineering, Carnegie Mellon University, Pittsburgh, PA 15213, USA
D. S. Tkacik
Department of Mechanical Engineering, Carnegie Mellon University, Pittsburgh, PA 15213, USA
R. Subramanian
Department of Mechanical Engineering, Carnegie Mellon University, Pittsburgh, PA 15213, USA
D. M. Martinez
Department of Mechanical Engineering, Colorado State University, Fort Collins, CO 80523, USA
T. L. Vaughn
Department of Mechanical Engineering, Colorado State University, Fort Collins, CO 80523, USA
L. Williams
Fort Lewis College, Durango, CO 81301, USA
D. Zimmerle
The Energy Institute, Colorado State University, Fort Collins, CO 80523, USA
A. L. Robinson
Department of Mechanical Engineering, Carnegie Mellon University, Pittsburgh, PA 15213, USA
Aerodyne Research Inc., Billerica, MA, USA
A. J. Marchese
Department of Mechanical Engineering, Colorado State University, Fort Collins, CO 80523, USA
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Short summary
This report presents an overview and detailed description of the measurement methods, analysis approach, and example data from a 10-week EDF-sponsored field campaign measuring methane emissions from natural gas gathering and processing facilities across the US. The dual-tracer ratio method was employed to quantify methane release rates and identify emission sources at a wide variety of facilities, using downwind measurements of CH4, C2H6, CO2, and CO with N2O and C2H2 as tracers.
This report presents an overview and detailed description of the measurement methods, analysis...