Third stage waterpumphouse sink well is designed and down sink construction technology are introduced in this paper.
协福电厂循环水泵房基坑施工 ，因变更设计和追求进度造成支护崩塌事故 ，全文简述事故经过和处理方法。
2
This paper introduces the reason and plan of improving rotating filter screen in circulating waterpumphouse in Douhe Power Plant, and the operation result after improvement.
介绍了陡河发电厂循环水泵房旋转滤网改造的原因、方案以及实施改造后的运行效果。
3
This paper introduces waterpumphouse caisson construction of Huaneng Yuhuan Power Plant 1 000 MW unit, including geological conditions, structure and construction preparation, ordering and scheme.