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A platform for research: civil engineering, architecture and urbanism
High-efficiency detection method for health condition of high-water-level operation pipeline
The invention relates to the technical field of municipal engineering, in particular to a high-water-level operation pipeline health condition efficient detection method which comprises the following steps: S1, data collection and arrangement; s2, investigating the actual operation scale and design scale of the sewage treatment plant/sewage lifting pump station in the to-be-detected range; s3, judging the water level condition of the sewage pipe network according to the data comparison of the actual operation scale and the design scale; s4, lowering the water level of each sewage pipeline to be suitable for the work of the detection equipment CCTV or QV, and detecting the sewage pipelines from the downstream to the upstream step by step by adopting the CCTV or QV from the sewage treatment plant/sewage lifting pump station and repairing the pipeline defects; and S5, after the sewage pipe network is detected, removing the means adopted for lowering the water level of each sewage pipeline, and recovering the detection equipment, thereby completing efficient detection of the health condition of the high-water-level operation pipeline. The detection method can quickly and efficiently find out the defect position and defect type of the sewage pipeline, and is high in detection efficiency and small in workload.
本发明涉及市政工程技术领域，具体涉及一种高水位运行管道健康状况高效检测方法，包括以下步骤：S1、资料收集和整理；S2、调研待检测范围污水处理厂/污水提升泵站的实际运行规模和设计规模；S3、根据实际运行规模和设计规模的数据比较，判断污水管网水位状况；S4、降低各污水管道水位至适合检测设备CCTV或QV工作，采用CCTV或QV自污水处理厂/污水提升泵站开始，从下游逐步往上游检测污水管道并修复管道缺陷；S5、污水管网检测完毕后，清除降低各污水管道水位所采用的手段并回收检测设备，即完成高水位运行管道健康状况的高效检测。该检测方法能够快速、高效查明污水管道缺陷位置和缺陷类型，检测效率高、工作量小。
High-efficiency detection method for health condition of high-water-level operation pipeline
The invention relates to the technical field of municipal engineering, in particular to a high-water-level operation pipeline health condition efficient detection method which comprises the following steps: S1, data collection and arrangement; s2, investigating the actual operation scale and design scale of the sewage treatment plant/sewage lifting pump station in the to-be-detected range; s3, judging the water level condition of the sewage pipe network according to the data comparison of the actual operation scale and the design scale; s4, lowering the water level of each sewage pipeline to be suitable for the work of the detection equipment CCTV or QV, and detecting the sewage pipelines from the downstream to the upstream step by step by adopting the CCTV or QV from the sewage treatment plant/sewage lifting pump station and repairing the pipeline defects; and S5, after the sewage pipe network is detected, removing the means adopted for lowering the water level of each sewage pipeline, and recovering the detection equipment, thereby completing efficient detection of the health condition of the high-water-level operation pipeline. The detection method can quickly and efficiently find out the defect position and defect type of the sewage pipeline, and is high in detection efficiency and small in workload.
本发明涉及市政工程技术领域，具体涉及一种高水位运行管道健康状况高效检测方法，包括以下步骤：S1、资料收集和整理；S2、调研待检测范围污水处理厂/污水提升泵站的实际运行规模和设计规模；S3、根据实际运行规模和设计规模的数据比较，判断污水管网水位状况；S4、降低各污水管道水位至适合检测设备CCTV或QV工作，采用CCTV或QV自污水处理厂/污水提升泵站开始，从下游逐步往上游检测污水管道并修复管道缺陷；S5、污水管网检测完毕后，清除降低各污水管道水位所采用的手段并回收检测设备，即完成高水位运行管道健康状况的高效检测。该检测方法能够快速、高效查明污水管道缺陷位置和缺陷类型，检测效率高、工作量小。
High-efficiency detection method for health condition of high-water-level operation pipeline
一种高水位运行管道健康状况高效检测方法
2022-11-18
Patent
Electronic Resource
Chinese
IPC:
G01N
Untersuchen oder Analysieren von Stoffen durch Bestimmen ihrer chemischen oder physikalischen Eigenschaften
,
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
/
E03F
SEWERS
,
Abwasserkanäle
/
H04N
PICTORIAL COMMUNICATION, e.g. TELEVISION
,
Bildübertragung, z.B. Fernsehen
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