Section 2 Details to be submitted
Clasification Society 2024 - Version 9.40
Clasifications Register Rules and Regulations - Rules and Regulations for the Classification of Special Service Craft, July 2022 - Part 15 Piping Systems and Pressure Plant - Chapter 1 Piping Design Requirements - Section 2 Details to be submitted

Section 2 Details to be submitted

2.1 Plans and information

2.1.1 At least three copies of the following plans and information are to be submitted.

2.1.2 Venting, sounding and drainage arrangements for all watertight compartments.

2.1.3 The following diagrammatic plans including details of the material and pipe dimensions/thickness:

  • Bilge and ballast systems including the capacities of the pumps on bilge service.
  • Fuel oil systems.
  • Tank overflow arrangements
  • Lubricating oil systems.
  • Flammable liquids used for control and heating systems.
  • Power transmission systems for services essential for safety or for the operation of the craft at sea.
  • Cooling water systems for main and auxiliary services.
  • Compressed air system for main and auxiliary services.
  • Steam systems with a design pressure above 7 bar.

2.1.4 Arrangement of fuel oil storage tanks with a capacity of over 0,5 m3 where these do not form part of the structure of the craft.

2.1.5 Where it is intended to use plastic pipes for Class I, Class II and any Class III systems for which there are requirements in these Rules, details of the following:

  1. Properties of the materials.

  2. Operating conditions.

  3. Intended service and location.

  4. Pipes, fittings and joints.

2.1.6 Design details of the following components:

  1. Flexible hoses.

  2. Sounding devices.

  3. Resiliently seated valves.

  4. Expansion joints.

  5. Components of an unusual or novel nature.

2.1.7 For craft having two or more main engines and multi-hull craft:

  • The number of main engines required by the craft to navigate safely.

2.1.8 The requirements for plans and information for the fire-fighting systems are given in Pt 17, Ch 1, 1.2 Submission of plans and information 1.2.3.


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