METHOD FOR DETECTING LEAK FROM HIGH-PRESSURE GAS STORAGE FACILITY AND HIGH-PRESSURE GAS STORAGE FACILITY

摘要

PROBLEM TO BE SOLVED: To detect gas leaks with high accuracy. SOLUTION: A perforated pipe 15 is installed between backfilling concrete C and bedrock G and groundwater around a reservoir 14 is collected through the pipe 15. The amount by which stored gas is dissolved into the groundwater is measured.