Water supply system operation management key technology evaluation method based on HACCP

A technology of operation management and key technology, applied in the field of management technology evaluation

Pending Publication Date: 2021-01-15
SHENZHEN WATER GRP CO LTD
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  • Claims
  • Application Information

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Problems solved by technology

[0002] At present, the water supply system pays more attention to water quality compliance in the process of technology research and development, transformation and upgrading. In the evaluation of the water supply system, it is also biased towards the evaluation of water quality and drinking water safety. However, in the actual water supply process, water quality a...

Method used

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  • Water supply system operation management key technology evaluation method based on HACCP
  • Water supply system operation management key technology evaluation method based on HACCP
  • Water supply system operation management key technology evaluation method based on HACCP

Examples

Experimental program
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Embodiment 1

[0036] Such as figure 1 Shown, a kind of water supply system operation management key technology assessment method based on HACCP of the present invention comprises steps:

[0037] S1. Establish a technical risk library:

[0038] According to the principle of HACCP hazard analysis, all the risks of each key technology of operation management are screened out, that is, the problems that the technology can solve / the new problems that the technology can cause, so as to comprehensively sort out the application essence of the technology and guide the establishment of evaluation indicators.

[0039] S2. Establish a technical risk event database:

[0040] Based on the established technical risk database, the event that caused the risk is reversely tracked, that is, the cause of the technical risk, so as to comprehensively consider the application essence of the evaluation technology and guide the establishment of evaluation indicators.

[0041] S3. Build an evaluation index library...

Embodiment 2

[0052] Based on the evaluation method in Example 1, the secondary water supply technology is used as a specific embodiment of this method.

[0053] (1) Evaluation object:

[0054] After sorting out the secondary water supply operation management technologies, it was screened out: 4 management model optimization technologies, 2 secondary water supply equipment application technologies, 2 secondary water supply facility cleaning technologies, and 4 terminal water quality assurance technologies, a total of 12 items technology, a list of technologies such as figure 2 shown. Among them, after a preliminary investigation, the application technology of secondary water supply equipment "controlling the water intake of the secondary water supply tank to stabilize the water pressure of the municipal pipe network" was not included in the evaluation because it has not been effectively applied. Detection to analyze the opening condition technology of ultraviolet disinfection” was not in...

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Abstract

The invention relates to the field of management technology evaluation, in particular to a water supply system operation management key technology evaluation method based on HACCP. The method comprises the following steps: S1, establishing a technical risk library; S2, establishing a technical risk event library; s3, constructing an evaluation index library; s4, evaluating and scoring by experts;s5, evaluating expected results. According to the method, related indexes such as operation cost and performance management involved in a water supply system operation management key technology are listed into a management evaluation range, a technical risk library is established, the source of a risk event is traced back, consideration evaluation is carried out from the reason of the event, and risk evaluation is more suitable for actual operation; the evaluation indexes are divided into a plurality of high and low levels, the microscopic low-level events are subjected to expert scoring, andthe macroscopic high-level events are subjected to weight scoring to obtain the comprehensive score, so that each technical performance can be comprehensively and visually evaluated, and a reference is provided for the development and performance improvement of subsequent technologies.

Description

technical field [0001] The invention relates to the field of management technology evaluation, in particular to a method for evaluating key technologies of water supply system operation management based on HACCP. Background technique [0002] At present, the water supply system pays more attention to water quality compliance in the process of technology research and development, transformation and upgrading. In the evaluation of the water supply system, it is also biased towards the evaluation of water quality and drinking water safety. However, in the actual water supply process, water quality and drinking water safety only account for As part of the water supply system, water supply technology needs to take into account other related indicators such as operating costs and performance management in the actual operation and management process. However, the current water supply technology evaluation lacks a comprehensive evaluation of multiple indicators of technology. Conte...

Claims

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Application Information

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IPC IPC(8): G06Q10/06G06Q50/06
CPCG06Q10/0635G06Q10/06393G06Q50/06
Inventor 邹苏红梁思宸曾翰方意龙张金松尤作亮
Owner SHENZHEN WATER GRP CO LTD
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