双氧水项目管道专业“三查四定”工作总结

Summary of Three Inspection and Four Determination for Pipeline Discipline of Hydrogen Peroxide Project

“三查四定”是化工行业在项目建设过程中必须经历的一个重要过程,是化工项目在投产之前对整个项目工程质量的排查,可发现并消除建设过程中存在的问题,是确保装置单机试车、预试车和化工投料试车成功的有效手段。如何查的细、定的准,直接影响项目的建设质量及投产进度。

Three inspection and four determination is an important process that the chemical industry must go through during project construction,which is refer to the quality inspection of the entire petrochemical project before it is put into operation.It can find and eliminate the engineering quality risks existing in the construction process and improve the quality of pre-test vehicles.How to search carefully and accurately,directly affects the construction quality and production progress of the project.