Leak detection with linear soil gas sensors under field conditions - First experiences running a new measurement technique

A 400 m 2 soil test field with gas injection system was built up, which enables an experimental validation of linear gas sensors for specific applications and gases in an application-relevant scale. Several injection and soil watering experiments with carbon dioxide (CO 2 ) at different days with va...

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Bibliographic Details
Published in2016 IEEE SENSORS pp. 1 - 3
Main Authors Neumann, Patrick P., Bartholmai, Matthias, Lazik, Detlef
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.10.2016
Subjects
field conditions
Gas detectors
Gases
leak detection
membrane-based linear gas sensor
Monitoring
Soil
Soil measurements
soil test field
Temperature measurement
Temperature sensors
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Summary:A 400 m 2 soil test field with gas injection system was built up, which enables an experimental validation of linear gas sensors for specific applications and gases in an application-relevant scale. Several injection and soil watering experiments with carbon dioxide (CO 2 ) at different days with varying boundary conditions were performed indicating the potential of the method for, e. g., rapid leakage detection with respect to Carbon Capture and Storage (CCS) issues.
DOI:10.1109/ICSENS.2016.7808658