The technique design of Guanlin wastewater treatment plant of Yixing city is introduced. Aiming at water quantity and water quality this plant adopts method of circulated active sludge.

• 介绍了宜兴市官林污水处理厂的工艺设计过程,该污水厂针对处理对象的水量和水质采用了循环式活性污泥法。