Research On Quality Management Of Reconstruction Project Of Powerhouse Of Li Zhou Hydropower Station

With the operation and development of lizhou hydropower station,the power plant supplies needed for the increasing number of,the original factory becomes more and more narrow,unable to meet the needs of supplies,opposing states hydropower plant expansion reform is urgently needed.Opposing states hydropower plant revamp project can reach the level of the company expected,is one of the important problems need to face the project quality management,and determine whether meet the requirements of the reconstruction project and the success of an important standard,is the focus of the project investment.This article through to project quality management and the management of the project the two basic concepts of hydropower plant expansion of opposing states transformation on the in-depth study on project quality management,the main research contents and conclusions are as follows:This article opposing states hydropower plant renovation project has carried on the detailed analysis,including its present situation and the factory renovation project of the content and the implementation cycle,and project quality management system is not specific,the present situation of the quality management is difficult.According to the characteristics of poor plant renovation project quality management,this paper introduces the optimization of the building project quality management,and project quality plan measures are put forward from several aspects,including: the project quality plan management,project quality guarantee system and project quality control in the three aspects.First,opposing states hydropower plant renovation project project quality plan,put forward the project of engineering quality pass rate reached 100%,the overall project engineering quality pass rate reached more than 99% of the quality objectives,gives a project quality management organization,and develop the project quality management system.In project quality,project was established by the quality assurance system,guarantee system is divided into thought,organization assurance system,quality assurance system,target management assurance system,quality assurance system,information economy guarantee system,ensure the project implementation process,thought,organization,economic,quality supervision,etc.Second,quality assurance to give the key analysis to the key working procedure of the project,including plant construction diversion and water control,plant EL1899.5 M above the slope excavation support,workshop EL1899.5 M below the slope excavation support,the powerhouse concrete pouring quality assurance,etc.Finally,lizhou hydropower station building project quality control measures and continuous improvement strategy,in the process of lizhou hydropower plant renovation project implementation,the implementation of project quality dynamic monitoring,found in dynamic monitoring of project quality,project quality problems,including: capital,technology,human factors,quality management problems.And aiming at the problems of project quality management,and puts forward effective quality control measures,including quality control personnel factors,mechanical factors of quality control,quality control of material factors,factors of quality control,quality control of environmental factors,etc.,and overall implementation of the quality management plan into practice,put forward the internal audit of quality management procedures and quality inspection and quality acceptance process.