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Full-life-cycle municipal sewage treatment monitoring method

A whole life cycle, urban sewage technology, applied in the whole life cycle sewage treatment field, can solve the problems of the sewage treatment plant not running normally, the operation cost of urban sewage treatment increasing, not paying attention to the technology platform, etc., to achieve the realization of sewage treatment and monitoring. The effect of management, improving sewage treatment efficiency, and improving comprehensive analysis capabilities

Inactive Publication Date: 2019-04-12
成都海天科创科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, various localities only pay attention to the construction of urban sewage treatment volume and do not pay attention to the improvement and construction of technical platforms. With the continuous rise of operating costs, the operating costs of urban sewage treatment continue to increase, and even a number of sewage treatment plants cannot operate normally.

Method used

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  • Full-life-cycle municipal sewage treatment monitoring method

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Effect test

Embodiment 1

[0039] The present invention is realized through the following technical solutions, as figure 1 As shown, a whole life cycle urban sewage treatment monitoring method specifically includes the following steps:

[0040] Step F1: Open the gate of the water inlet pump house, let the river water flow into the catchment canal, and conduct a preliminary turbidity detection on the inflow river water;

[0041] Step F2: Carry out water quality testing and normal monitoring of the river water in the catchment channel, and display various parameters in the form of curves and reports;

[0042] Step F3: Design a set of relational models corresponding to the water quality parameters for the working of the Roots blower and self-priming pump in the catchment, and set the cycle working time, start the Roots blower and the self-priming pump to carry out the treatment of the river water in the catchment Treatment; water quality testing and normal monitoring again after each cycle;

[0043] Step...

Embodiment 2

[0048] This embodiment is further optimized on the basis of the above embodiments, such as figure 1 As shown, the step F1 specifically includes the following steps:

[0049] Step F11: open the gate of the water inlet pump room, and introduce the water in the river into the catchment channel;

[0050] Step F12: The temperature sensor, flow sensor, liquid level sensor, and turbidity meter set in the water inlet pump room perform initialization detection on the river water, and the CPU controller connected to the temperature sensor, flow sensor, liquid level sensor, and turbidity meter passes through Ethernet sends the detection results to the partition data server;

[0051] Step F13: According to the initial water quality of the river water, the regional data server displays various parameters of the water quality in the form of curves and reports.

[0052] It should be noted that, through the above improvements, the water inlet pump room includes a sensor unit, an analog inpu...

Embodiment 3

[0057] This embodiment is further optimized on the basis of the above embodiments, such as figure 1 As shown, the step F2 specifically includes the following steps:

[0058] Step F21: The regional data server extracts the river water in the water collection channel for normal detection, and the normal detection includes the pH value detection of the river water, COD analysis and detection, ammonia nitrogen analysis and detection, and total phosphorus analysis and detection;

[0059] Step F22: The partitioned data server conducts a water quality test on the river water. The water quality test includes the chemical oxygen demand COD, biochemical oxygen demand BOD, suspended solids SS, total phosphorus TP, total nitrogen TN, ammonia nitrogen NH3- N, nitrate nitrogen NO3-N, dissolved oxygen DO, sludge concentration MLSS, sludge sedimentation ratio SV30, sludge volume index SVI;

[0060] Step F23: The results of the normal detection and water quality testing are displayed in the f...

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Abstract

The invention discloses a full-life-cycle municipal sewage treatment monitoring method. The water in each regional river firstly enters a catchment canal from an inlet pump house. When the water enters the inlet pump house, a sensor unit collects the flow rate, liquid level and temperature of the river water and transmits the collected information to a CPU controller. A PLC treats the river water,which is then divided into clear water and muddy water after treatment. The clear water is released into the river, and the muddy water is treated again or recovered. A partitioned data server is connected with the inlet pump house, the catchment canal and an outlet pump house through Ethernet. The partitioned data server is used for real-time detection of river water and obtaining of the visualresults, which are saved and archived. The method can set the corresponding functions according to the requirements of the staff, so as to realize the management of different levels, such as data management, remote monitoring, facility maintenance management, facility operation management, facility fault removal, water quality accurate detection, etc., realize the management of the whole life cycle sewage treatment and monitoring, and improve the comprehensive analysis ability of the system.

Description

technical field [0001] The invention relates to the technical field of full life cycle sewage treatment, in particular to a monitoring method for full life cycle urban sewage treatment. Background technique [0002] In the current era, with the continuous development of human society and the continuous expansion of cities, the water consumption and discharge of cities are increasing, which has aggravated the water pollution of urban rivers, and environmental problems have become increasingly prominent. The resulting water crisis, ecological environment pollution, and out-of-control management of environmental protection facilities have become important constraints on social and economic development. In recent years, sewage treatment has shown a trend of vigorous development, and many hot spots and key areas of environmental science and engineering are the objects of attention of many domestic scholars, scientific researchers and engineering technicians. Through the unremitti...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N33/18G05B19/05C02F1/00
CPCC02F1/008G01N33/18G01N33/1806G05B19/054
Inventor 陈婷婷钟亚萍牟菁高亚琳钟铭李玮陈典军黄彬王文强
Owner 成都海天科创科技有限公司
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