| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a system for feeding a wastewater treatment agent capable of feeding a wastewater treatment agent containing an appropriate component and amount with less waste of the respective treatment agent component contained in the wastewater treatment agent. <P>SOLUTION: The system for feeding the wastewater treatment agent is provided with a treatment agent component determining means for a required component of the treatment agent and a formulation ratio thereof in order to feed the wastewater treatment agent in which one kind or two or more kinds of a plurality of treatment agent components are formulated. Therefore, a component ratio of the wastewater treatment agent with no waste of the treatment agent component capable of appropriately treating the wastewater is determined and the wastewater treatment agent can be fed. The wastewater treatment agent with no waste in which a drain treatment can be appropriately carried out can be easily fed to a plurality of positions with different quality of the wastewater. Further since the quality is easily inputted even if the quality of the wastewater is varied, the corresponding wastewater treatment agent can be easily fed. <P>COPYRIGHT: (C)2003,JPO</p> |
