中小型废水处理工程计量加药方式的改进

Improvement of the Way of Measure and Adding Agent in the Middle or Small Wastewater Treatment Projects

本文探讨了中小型废水处理工程计量加药的各种方式,提出了恒位槽-电磁阀加药和间歇序批式处理法等改进方式,不但解决了加药的过量问题,而且方法简单实用,经济可行,易于维护管理,对于普及中小型废水的处理具有现实意义。

All kinds of the ways of measure and adding agent in the middle or small wastewater treatment projects were investigated in the paper. Some improved methods such as permanent-position-trough electromagnetic-valve processing, intermittent batch treatment, were put forward. All the improved ways mentioned above were practical, viable, and economical. In the meantime, these improved methods have the remarkably practical significance in the middle or small wastewater treatment processing.