The experiment with potassium permanganate composite (PPC) to enhance the treatment of raw water of Zhongtang waterworks is to inspect the enhanced effect on the main factors.

• 摘要运用高锰酸盐复合药剂对东莞市中堂镇中堂水厂水源水进行了强化混凝处理的实验研究，考察其在主要水质指标方面的强化效应。