Hi,
not sure what’s inside the pdf, but you should be able to import the .ga workflow definition file into any Galaxy server.
While logged in, select the Workflow tab from the top menu, then select Upload or import workflow (i.e., the little icon in the top right corner of your workflow list view). On the next page, you will want to provide your .ga file as an Archived workflow file.
Note that this imports the workflow definition, but in order to run the workflow, you also have to have all tools used in it installed on the Galaxy instance you are working on.