Induced gas flotation (IGF) is a water treatment process that clarifies wastewater (or other waters) by removing suspended matter such as oil or solids. The removal is achieved by injecting gas bubbles into the water or wastewater in a flotation tank or basin.

Induced gas flotation, or IGF, is a water treatment process that clarifies wastewaters (or other waters) by the removal of suspended matter such as oil or solids. The removal is achieved by injecting gas bubbles into the water or wastewater in a flotation tank or basin.

The purpose of the International Code of Safety for Ship Using Gases or Other Low-flashpoint Fuels is to provide an international standard for ships, other than vessels covered by the IGC Code, operating with gas or low-flashpoint liquids as fuel.

IGF Code - International Code of Safety for Ships Using Gases or Other Low-Flashpoint Fuels. Document History; 1 PREAMBLE; Part A; Part A-1 - Specific Requirements for Ships Using Natural Gas as Fuel; Part B-1; Part C-1; Part D; Footnotes; Parent topic: International Codes.

2016年11月22日 · 国际海事组织（IMO）于2016 年6 月通过了《使用气体或低闪点燃料船舶国际安全规则》（以下简称“IGF 规则”），为国际航行天然气燃料动力船舶的发展奠定了法规基础；在国内，自《天然气燃料动力船舶规范》（2013）颁布以来，数百艘船舶已建造/改造或拟建造为LNG 燃料动力船，为船舶使用LNG 燃料积累了丰富的实践经验。 《天然气燃料动力船舶规范》（2017）共15章和4 个附录，与2013年版相比，本次主要修订内容如下： 第二章船舶设计和 …

Statutory Documents - IMO Publications and Documents - International Codes - IGF Code - International Code of Safety for Ships Using Gases or Other Low-Flashpoint Fuels - Part A-1 - Specific Requirements for Ships Using Natural Gas as Fuel - 5 Ship Design and Arrangement

Liquefied gas fuel tanks' pressure and temperature should be controlled and maintained within the design range at all times including after activation of the safety system required in 15.2.2 for a period of minimum 15 days. The activation of the safety system alone is not deemed as an emergency situation.

In this booklet you will find information on how the IGF Code applies to you and to the design and architecture of ships operating with low flash-point fuels. You will also find definitions used in the Code and information on safe operation and maintenance of low flash-point fuel related equipment. What is the purpose of the IGF Code?

The relevant instruments and standards (ES-TRIN, IGF Code) are existing safe design and safe operation for vessels and ships using LNG as fuel for propulsion

other Low-flashpoint Fuels (IGF Code) provides an international standard for ships, other than vessels covered by the IGC Code, operating with gas or low-flashpoint liquids as fuel. The code provides mandatory criteria for the arrangement and installation of machinery, equipment and systems for vessels operating