Analysis was conducted on the efficency of organc removal by the filtration system in one of the water supply stations in baogang water supply company . the method of reverse osmosis ( ro ) was also discussed 本文还分析了包钢给水厂新水处理站过滤系统去除有机物的效果,着重论述了瓷砂滤料的过滤性能及去除浊度和有机物的功能。