Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Method for replacing water taking equipment of water taking pump room on line
The invention discloses a method for replacing water taking equipment of a water taking pump room on line. The method sequentially comprises the steps that S1, an electric executing mechanism of a dry net double-eccentric electric butterfly valve is replaced; s2, replacing electric actuating mechanisms of the first water outlet double-eccentric electric butterfly valve and the second water outlet double-eccentric electric butterfly valve; s3, the first water outlet double-eccentric electric butterfly valve is replaced; s4, a second water outlet communication valve is replaced; s5, a water return communication valve on a communication pipeline between the first water outlet pipeline and the water return pipeline is replaced; s6, a water return communication valve on a communication pipeline between the second water outlet pipeline and the water return pipeline is replaced; s7, the first bypass communication valve close to the second water taking pipeline is replaced; s8, the first bypass communication valve close to the first water taking pipeline is replaced; s9, a second bypass communication valve is replaced; s10, a branch water taking pump, a multifunctional check valve and a double-eccentric electric butterfly valve on the second water taking branch are replaced; and S11, the water taking pumps, the multifunctional check valves and the double-eccentric electric butterfly valves on the fourth water taking branch, the first water taking branch and the third water taking branch are sequentially replaced according to the method in the step S10.
本发明公开一种在线更换取水泵房取水设备的方法，依次包括：S1.更换干网双偏心电动蝶阀的电动执行机构；S2.更换第一出水及第二出水双偏心电动蝶阀的电动执行机构；S3.更换第一出水双偏心电动蝶阀；S4.更换第二出水连通阀；S5.更换第一出水管路与回水管路之间的连通管路上的回水连通阀；S6.更换第二出水管路与回水管路之间的连通管路上的回水连通阀；S7.更换靠近第二取水管路的第一旁通连通阀；S8更换靠近第一取水管路的第一旁通连通阀；S9.更换第二旁通连通阀；S10.更换第二取水支路上的支路取水泵、多功能止回阀、双偏心电动蝶阀；S11.按照步骤S10的方法依次更换第四取水支路、第一取水支路及第三取水支路上的取水泵、多功能止回阀和双偏心电动蝶阀。
Method for replacing water taking equipment of water taking pump room on line
The invention discloses a method for replacing water taking equipment of a water taking pump room on line. The method sequentially comprises the steps that S1, an electric executing mechanism of a dry net double-eccentric electric butterfly valve is replaced; s2, replacing electric actuating mechanisms of the first water outlet double-eccentric electric butterfly valve and the second water outlet double-eccentric electric butterfly valve; s3, the first water outlet double-eccentric electric butterfly valve is replaced; s4, a second water outlet communication valve is replaced; s5, a water return communication valve on a communication pipeline between the first water outlet pipeline and the water return pipeline is replaced; s6, a water return communication valve on a communication pipeline between the second water outlet pipeline and the water return pipeline is replaced; s7, the first bypass communication valve close to the second water taking pipeline is replaced; s8, the first bypass communication valve close to the first water taking pipeline is replaced; s9, a second bypass communication valve is replaced; s10, a branch water taking pump, a multifunctional check valve and a double-eccentric electric butterfly valve on the second water taking branch are replaced; and S11, the water taking pumps, the multifunctional check valves and the double-eccentric electric butterfly valves on the fourth water taking branch, the first water taking branch and the third water taking branch are sequentially replaced according to the method in the step S10.
本发明公开一种在线更换取水泵房取水设备的方法，依次包括：S1.更换干网双偏心电动蝶阀的电动执行机构；S2.更换第一出水及第二出水双偏心电动蝶阀的电动执行机构；S3.更换第一出水双偏心电动蝶阀；S4.更换第二出水连通阀；S5.更换第一出水管路与回水管路之间的连通管路上的回水连通阀；S6.更换第二出水管路与回水管路之间的连通管路上的回水连通阀；S7.更换靠近第二取水管路的第一旁通连通阀；S8更换靠近第一取水管路的第一旁通连通阀；S9.更换第二旁通连通阀；S10.更换第二取水支路上的支路取水泵、多功能止回阀、双偏心电动蝶阀；S11.按照步骤S10的方法依次更换第四取水支路、第一取水支路及第三取水支路上的取水泵、多功能止回阀和双偏心电动蝶阀。
Method for replacing water taking equipment of water taking pump room on line
一种在线更换取水泵房取水设备的方法
XU GUOXIU (Autor:in) / CHEN CHAO (Autor:in) / ZHENG WEI (Autor:in) / XIAO CHENGCHENG (Autor:in) / MA JIHAI (Autor:in) / CHENG WENLONG (Autor:in) / WU XINHUA (Autor:in) / WU CHENGYING (Autor:in)
12.08.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E03B
Anlagen oder Verfahren zum Gewinnen, Sammeln oder Verteilen von Wasser
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INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
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