Abstract: In the construction of petrochemical engineering, rationally optimizing the pipeline installation process has strong practical value. In order to better improve the success rate of petrochemical pipeline construction, it is necessary for technical personnel to standardize the installation of petrochemical pipelines, especially the application of new technologies such as BIM technology and factory prefabrication, which can improve production efficiency while Greatly reduce the hidden dangers of installation quality. Based on this, this article describes the characteristics of petrochemical pipeline installation, from BIM technology, factory prefabrication and support and hanger construction technology and other aspects of the basic method of petrochemical pipeline installation, in order to provide reference for peers.