This walkthrough video familiarisation footage has been captured during a site visit on-board the Paragon MSS1 Semi-Submersible drilling unit, July 2015. The purpose of this site visit was to glean information for the various work scopes planned to be executed during the 2016 Out Of Service period (OOS). This walkthrough video captures the current arrangement and condition of the standby APV bottles 1,2,3,5 & 6 mounted vertically in the moonpool area. Reports of pitted areas on the bottles 2”NB ANSI B16.5 1500# RTJ flange sealing face have been identified deemed necessary for replacement. This video will also aid the on shore project team and their contractors during project meeting and briefings.