BS ISO 24043:2020 pdf free.Marine structures – Crude oil offloading systems一Hose reels.
BS ISO 24043 This document specifies requirements for the design, operation and acceptance tests of hose reels for crude oil offloading systems. It is applicable to the design, manufacture and acceptance of hose reels for crude oil offloading systems used on marine structures such as floating production storage & offloading (FPSO] and mobile platforms.The following documents are referred to in the text in such a way that some or all of their content constitutes requirements of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. ISO 3828, Shipbuilding and marine structures一Deck machinery一Vocabulary and symbols.In order to satisfy the function of the flow, a crude oil swivel joint shall be provided between the rotating drum and the stationary steel pipeline. A through-flow piping system shall be arranged inside the drum. The components should meet the following requirements. a) The part of the structure in direct contact with through-flow medium shall take into account the choice of material.b) The size of the inner diameter of the piping system in through-flow parts shall be consistent with the selected inner diameter of the offloading hose. c Swivel joints shall be able to work properly if the moving and stationary rings have a certain eccentricity. d) Swivel joints shall maintain a good dynamic sealing at the highest working pressure. Maintenance and inspection platforms can be provided on both sides of the drum, and the height of the platform shall comply with the relevant requirements. An operating room can be installed on the maintenance and inspection platform, if required by the order owner. The layout of the operating room shall allow the operator in the operating room to have a good operating perspective.Hose reels can be equipped with an automatic or manual pipe layer. The pipe layer shall be able to assist the reel drum to better receive and launch the offloading hose. The pipe layer shall not squeeze or damage the outer surface of the hose.BS ISO 24043 pdf download.