ANALISIS KEBUTUHAN DAN JARAK SUPPORT PADA DESAIN SISTEM PIPELINE FLUIDA PERTALITE DARI JETTY KE TANGKI DENGAN VARIASI SUDUT ELBOW

Abstract – One of the companies located in Banyuwangi, East Java, is currently undertaking a project involving the replacement of pipes with pertalite fluid. In the process of designing this project, Company X needs to consider the head loss that occurs. Thus, it is necessary to increase capacity, minimize the flow of head loss, and reduce the use of 90° elbows located below the trestle. The material used for this project is API 5L Gr B. . The issues to be discussed in this research include the planning of a new pipeline design, determining the pipe transition angle from aboveground to underground, calculating the required support distance. From the results of the angle transition calculation method, the smallest value is found in the 30° elbow with a value of 0.152798087. Furthermore, for this pertalite fluid pipeline system, 56 supports are needed for 8-inch pipes, and 415 supports are needed for 12-inch pipes