The image below is a schematic flow diagram of a typical oil refinery that depicts the various unit processes and the flow of intermediate product streams that occurs between the inlet crude oil feedstock and the final end products.
In order to check-in into a hotel, the person must be 21 years old.  If the person is younger than 21, then a parent or guardian can  give permission for them to check-in. 1 person found this useful.
Location: Within 1 Mile of Universal Orlando Resortâ¢. 1  CHECK-IN: One person in the room must be 21 years of age or older and present a major credit card and photo I.D. upon check-in to cover phone and incidental charges. Cash will not be accepted at check-in.