This is a bachelor thesis performed at Karlstad University at the programme innovationtechnology and design. The project extent is 22.5 hp and has been carried out at Billerudkorsnäs paper mill in Grums. Sara Lövhall is the student that performed the work. The purpose of the project was to give the operators at Billerud Korsnäs's Renseri the right basis to carry out efficient operator maintenance that will increase availability and plantutilization. To achieve this purpose, an improvement work was carried out according to the PDCA model, of which this report is responsible for the Plan and partly Do-part of the PDCA. The road to the first milestone, which is “Distinct starting point”, is described through a pilotstudy whose results and analysis show what lack of structure leads to in the long term. Based on these results, a concept generating phase took place. The result of the concept generating phase was a visual draft on the rounds built in thecurrent process monitoring system with a function description that includes a schedule. The presentation material includes: - Overview picture of the building with marked trail to the rounding area. - List that includes which objects, and in what order these are to be rounded in thespecified area. - Overview of the round area with numbered objects and trails for how to perform patrol. The rounds including visual draft are planned for implementation after this summer. Thiswill give the operators the right conditions for performing efficient operator maintenance.Follow-ups are carried out according to chosen models.
| Identifer | oai:union.ndltd.org:UPSALLA1/oai:DiVA.org:kau-92464 |
| Date | January 2022 |
| Creators | Lövhall, Sara |
| Publisher | Karlstads universitet, Fakulteten för hälsa, natur- och teknikvetenskap (from 2013) |
| Source Sets | DiVA Archive at Upsalla University |
| Language | Swedish |
| Detected Language | English |
| Type | Student thesis, info:eu-repo/semantics/bachelorThesis, text |
| Format | application/pdf |
| Rights | info:eu-repo/semantics/openAccess |
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