primary treatment
一级处理(primary treatment)指的是去除污水中的飘浮物和悬浮物的净化过程,同时调节废水pH值,减轻废水的腐化程度和后续处理工艺负荷。
CEPT ; Chemically Enhanced Primary Treatment ; chemical enhanced primary treatment process
enhanced primary treatment ; intensified primary treatment
primary treatment of sewage