Section 11 Multi-engined ships
Clasification Society 2024 - Version 9.40
Clasifications Register Rules and Regulations - Rules and Regulations for the Classification of Ships, July 2022 - Part 5 Main and Auxiliary Machinery - Chapter 14 Machinery Piping Systems - Section 11 Multi-engined ships

Section 11 Multi-engined ships

Parent topic: Chapter 14 Machinery Piping Systems

11.1 General

11.1.1 This Section is applicable to ships of less than 500 gross tons and which are not required to comply with the SOLAS - International Convention for the Safety of Life at Sea , as amended (SOLAS 74), and that have multi-engine installations for propulsion purposes.

11.1.2 For vessels in which the propulsion systems are independent and the propulsion system prime movers are also fully independent of each other such that in the event of the failure of one of the sources of propulsion power the vessels will retain the capability of safely manoeuvring under all conditions of service, the following may not be required:

  1. Spare fuel oil booster pump stipulated in Pt 5, Ch 14, 3.10 Booster pumps 3.10.2.

  2. Spare lubricating oil pump stipulated in Pt 5, Ch 14, 8.2 Pumps 8.2.1.(c), Pt 5, Ch 14, 8.2 Pumps 8.2.2 and Pt 5, Ch 14, 8.2 Pumps 8.2.3.

  3. Spare cooling water pump stipulated in Pt 5, Ch 14, 7.2 Standby supply 7.2.2.(b).

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