Cult of Sea

Maritime Knowledge base

  • Home
  • Knowledge base
    • Bridge Equipment
    • Cargo Work
    • Deck
    • General
    • Gmdss
    • Maritime Law
    • Marpol
    • MLC 2006
    • Meteorology
    • Navigation
    • Safety
    • Security
    • Ship Construction
    • Ship Handling
    • Ship Stability
    • Shippie’s Escape
    • Surveys
    • Tankers
  • Colreg’s (ROR)
    • Index (Colreg’s)
    • Part A- General
      • Rule 1 – Application
      • Rule 2 – Responsibility
      • Rule 3 – General Definitions
    • Part B- Steering and Sailing
      • Section 1 (Rule 4 -10)
        • Rule 4 – Application
        • Rule 5 – Lookout
        • Rule 6 – Safe Speed
        • Rule 7 – Risk of collision
        • Rule 8 – Action to avoid collision
        • Rule 9 – Narrow Channels
        • Rule 10 – Traffic separation schemes
      • Section 2 (Rule 11 – 18)
        • Rule 11 – Application
        • Rule 12 – Sailing vessels
        • Rule13 – Overtaking
        • Rule 14 – Head on situation
        • Rule 15 – Crossing situation
        • Rule 16 – Action by give-way vessel
        • Rule 17 – Action by stand-on vessel
        • Rule 18 – Responsibilities between vessels
      • Section 3 (Rule 19)
        • Rule 19 – Conduct of vessels in restricted visibility
    • Part C- Lights and Shapes
      • Rule 20 – Application
      • Rule 21- Definitions
      • Rule 22 – Visibility of lights
      • Rule 23 – Power-driven vessels underway
      • Rule 24 – Towing and pushing
      • Rule 25 – Sailing vessels underway and vessels under oars
      • Rule 26 – Fishing vessels
      • Rule 27 – Vessels N.U.C or R.A.M
      • Rule 28 – Vessels constrained by their draught
      • Rule 29 – Pilot vessels
      • Rule 30 – Anchored vessels and vessels aground
      • Rule 31 – Seaplanes
    • Part D- Sound and Light Signals
      • Rule 32 – Definitions
      • Rule 33 – Equipment for sound signals
      • Rule 34 – Manoeuvring and warning signals
      • Rule 35 – Sound signals in restricted visibility
      • Rule 36 : Signals to attract attention
      • Rule 37 – Distress signals
    • Part E- Exemptions (Rule 38)
      • Rule 38 – Exemptions
    • Part F – Verification of compliance with the provisions of the Convention
      • Rule 39 – Definitions
      • Rule 40 – Application
      • Rule 41 – Verification of compliance
    • Annexes
      • Annex 1 – Positioning and technical details of lights and shapes
      • ANNEX II – Additional Signals for Fishing Vessels Fishing in Close Proximity
      • ANNEX III – Technical Details of Sound Signal Appliances
      • ANNEX IV – Distress Signals
  • Glossary
  • Contact
You are here: Home / glossary / Purging

Purging

Purging

Created OnJanuary 12, 2018
byCult of Sea
Print
You are here:
  • Glossary
  • P
  • Purging
< Back to Glossary Index

The introduction of inert gas into a tank already in the inert condition with the object of:

  1. further reducing the existing oxygen content; and/or
  2. reducing the existing hydrocarbon gas content to a level below which combustion cannot be supported if air is subsequently introduced into the tank.

Related:

  • Topping up
  • Hydrocarbon Gas
  • Inerting
  • Lower flammable limit (LFL)
  • Gas free
  • Dreadage or Dreading Clause

By Cult of Sea

Simple Colregs COS Ad

Join Our List

Subscribe to our mailing list and get interesting stuff and updates to your email inbox.

Powered with ♥ by Cult of Sea

instagram-button

What others are reading

The Inclining Experiment

The Inclining Experiment – Ascertain the GM of Vessel

Part D - Sound and Light Signals

Rule 34 – Manoeuvring and warning signals

Safety Officer Onboard

Safety Officer Onboard – Definition, Duties and Powers

longitudinal-stability

Longitudinal Stability for Ships

Magnetic Compass and Ships Magnetism

Magnetic Compass & Ship Magnetism – Simplified Explanation

IALA Buoyage System

Guidelines on Working aloft or Overside on Ships

The Procedure For Transferring The Registry

knots

Types of Knots, Bends and Hitches used at sea

What is Transverse Thrust?

Blu code

BLU Code – Code Of Practice For The Safe Loading And Unloading Of Bulk Carriers

General Average York Antwerp Rules

What is General Average & the importance of York-Antwerp Rules ?

Circumpolar bodies

pyrotechnics

Pyrotechnics

Part B - Section 2

Rule 18 – Responsibilities between vessels


About Us | Terms | Contact Us | Sitemap | Marine Glossary (BETA)

Cult of Sea®™ · Made with ❤ by a small band of sailors