IMPURITY DISPOSAL SYSTEM AND IMPURITY DISPOSAL METHOD

摘要

An impurity disposal system, which disposes of impurities in natural gas (or oil-associated gas) (11) into the ground, comprises an impurity removing device (13) for removing the impurities in a gas state, a compressor (15) for compressing the removed impurity gas (12) by a drive unit (14), and a drying device (18) for removing the moisture (17) in the compressed impurity gas (16), the dried compressed impurity gas (19) being disposed of into the aquifer (20).