The inert gas system (IGS) consists of a main inert gas plant, using boiler flue gas to provide a gas explosion protection system, i.e. a low O2 content in the cargo oil tanks and slop tanks. This is achieved by maintaining a slight overpressure in
Inert gas system The salient features of the inert gas regulations are listed below Note: Nitrogen generators are now used on Chemical tankers due to the nature of Nitrogen (No soot or water carry over). The system consists of the following components Boiler uptake valves
The International safety guide for oil Tankers and Terminals (ISGOTT) provides definitions of tanker terminology in common usage. Some important definitions are given below. These are for the information of non–tanker students. Students on tankers should use the latest edition of the ISGOTT. Students sailing