Emergency water replenishing device under extreme event

• Main Authors: HU LIJIE, XUE YI, CHEN YEJUN, WEI HENGYOU, YU YIJUN, LI YONG, YANG XINHUI, SHI HUIMEI, PENG GONGBIN, HAN SUNG, SUN LEI, WU QIONG, SUN YAJUN, XU LINYIN, LIU HAIYANG, TANG GUOBAO, WANG GUOSEN
• Format: Patent
• Language: Chinese; English
• Published: 09.06.2023
• Subjects: FIXED CONSTRUCTIONS; INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, ORDISTRIBUTING WATER; SEWERAGE; WATER SUPPLY

The utility model discloses an emergency water replenishing device applied to an extreme event of a waste fuel storage pool, which comprises a water inlet device, a water outlet device and a connecting pipeline, the water inlet device is arranged outdoors, the water inlet device comprises at least one water inlet pipeline, and a first isolating valve is arranged on the water inlet pipeline; the water outlet device is arranged indoors and comprises at least one water outlet pipeline, and a second isolating valve is arranged on the water outlet pipeline; an inlet of the connecting pipeline is communicated with an outlet of the water inlet device, and an outlet of the connecting pipeline is communicated with an inlet of the water outlet device. Therefore, emergency water replenishing can be performed on the waste fuel storage pool by connecting the outdoor fire hydrant or the fire fighting truck under the working condition of power failure of the whole plant, an expansion event is avoided, and normal operation o