Research On Production Management Risk Of Jiuyuan Wastewater Treatment Plant In Baotou City

In the past 40 years of reform and opening up,China’s economy has achieved world-class achievements.At the same time,water pollution has also intensified.Sewage treatment has an important role as a terminal part of water environment treatment.How to improve the safety response capacity of sewage treatment enterprises,enhance the production risk management level of related enterprises,promote the overall sustainable development of the sewage treatment industry,and give full play to the role of sewage treatment projects in the treatment of water environmental pollution in our city.It has a very important theory and Realistic significance.Therefore,the research on the management of production process risks in the wastewater treatment industry should not be limited to simple daily inspections and major holiday safety inspections.There must also be scientific methods and methods for the safe production management of the wastewater treatment process sections.Perform in-depth research and analysis of risk factors,and use reasonable and effective technical rectification measures to avoid the safety production risks of the sewage plant and ensure the safe and stable operation of the sewage plant.The PFMEA technical method(process failure mode and failure analysis method)in FMEA mainly emphasizes prevention,and requires that problems and hidden dangers be eliminated at the source rather than compensated after the fact.It can largely save production costs and improve Productivity.However,most of the current sewage treatment plants lack sufficient knowledge of the preventive work of production safety management,and have not invested enough efforts.They often focus a lot of energy on post-mortem issues,resulting in the entire production management work in a passive state and various problems repeated occur.This article analyzes each process stage and structure of Baotou Jiuyuan Wastewater Treatment Plant by adopting PFMEA technology methods,and analyzes the current status and existing problems of the plant’s production management.By setting up a PFMEA team composed of professional experts from the electrical group,maintenance group,the corresponding evaluation indicators are established,and each link of the wastewater treatment and production management process is analyzed with reference to the evaluation indicators to obtain Risk Priority Index.Because PFMEA is a dynamic improvement process,it is a series of activities.After calculating the various risk indexes of the process flow segment,according to the difference in the value,technical rectifications are performed for different process flows.After the rectification is completed,the corresponding process section is re-analyzed to determine whether the technical rectification plan has played a corresponding role in the risk factor of the process.Finally,the PFMEA method based on the fuzzy analytic method is used to risk the failure of each process section.Sort the results according to the calculation results and draw a histogram.Therefore,with the help of scientific and effective PFMEA technology methods,the risk factors of the production management process section of Jiuyuan Wastewater Treatment Plant in Baotou City were effectively studied,and practical technical rectification measures were adopted to greatly improve the stability of the main indicators of the plant’s effluent.Ensure the safe and stable operation of the plant.