This document specifies the operational and maintenance requirements for self-elevating unit jacking systems under various working conditions.
This document applies to the hydraulic yoke and pin jacking systems, hydraulic rack-and-pinion jacking systems, and electric rack-and-pinion jacking systems. For other types of offshore Unit jacking systems not explicitly covered in this document, reference may still be made to the provisions herein.
Registration number (WIID)
94459
Scope
This document specifies the operational and maintenance requirements for self-elevating unit jacking systems under various working conditions.
This document applies to the hydraulic yoke and pin jacking systems, hydraulic rack-and-pinion jacking systems, and electric rack-and-pinion jacking systems. For other types of offshore Unit jacking systems not explicitly covered in this document, reference may still be made to the provisions herein.
