Nei Mongol
克什克腾旗 ᠬᠡᠰᠢᠭᠲᠡᠨ ᠬᠣᠰᠢᠭᠤ, 内蒙古自治区 ᠦᠪᠦᠷ ᠮᠣᠩᠭᠤᠯ ᠤᠨ ᠥᠪᠡᠷᠲᠡᠭᠡᠨ ᠵᠠᠰᠠᠬᠣ ᠣᠷᠣᠨ
Nei Mongol wastewater treatment plant serves Keshiketeng Banner, Inner Mongolia, China, with a population of 42,000. The plant operates under China's national wastewater discharge standards.