About SUZUKI CHIKA
About 岐阜大 大学院
About YAMADA TOSHIRO
About KATO MASAYOSHI
About 愛知県 企業庁
About RI TOMIO
About 全国会議(水道研究発表会)講演集
About water purification plant
About water main
About organic substance
About residual chlorine
About concentration (ratio)
About variation
About DOM
About chlorine residual concentration
About concentration change
About Chemical treatment of water
About 浄水場
About 送水
About 管路
About 溶存有機物