WASTEWATER TREATMENT METHOD AND WASTEWATER TREATMENT APPARATUS
卷宗概要
发明人
Taichi YAMAMOTO; Hironori YUI; Yoshiaki HASEBE
IPC 分类
CPC 分类
A wastewater treatment apparatus included: a reaction tank which performs biological treatment of raw water, which is organic wastewater; an adding device that adds a nutrient substance to the raw water; a meter that measures the concentration of at least a volatile organic compound in gas released from water in the reaction tank; and a control device for controlling an additive amount of the nutrient substance by the adding device based on a measured value of the concentration obtained by the meter.
原文（中文）
A wastewater treatment apparatus included: a reaction tank which performs biological treatment of raw water, which is organic wastewater; an adding device that adds a nutrient substance to the raw water; a meter that measures the concentration of at least a volatile organic compound in gas released from water in the reaction tank; and a control device for controlling an additive amount of the nutrient substance by the adding device based on a measured value of the concentration obtained by the meter.