Sub// LNG

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LNG

Sub// LNG ➢ Introduction to LNG - LNG is natural gas cooled to a liquid state for shipping and storage. - LNG is more economical for long-distance transportation. ➢ Production Process 1. Natural Gas Production - Natural gas is extracted through drilling. 2. Processing - Impurities like water, carbon dioxide, and sulfur compounds are removed. 3. Liquefaction - Natural gas is cooled to convert it into a liquid state. - Cooling methods include refrigeration cycles and the Joule-Thomson effect. 4. Storage and Transportation - LNG is stored in cryogenic tanks and transported via LNG carriers. ➢ Key Benefits of LNG - Economic Efficiency - Access to remote or stranded gas fields. - Environmental Advantages - Fewer emissions compared to coal or oil. - Versatility - Can be regasified and used for various applications. ➢ Challenges and Considerations - Infrastructure Development - Significant investment and planning required. - Safety Concerns - Specialized equipment and safety protocols needed. - Market Volatility - Prices influenced by supply and demand dynamics. ➢ Conclusion - LNG is a cleaner and flexible alternative to traditional fossil fuels. - Expected to continue growing in the energy transition. ➢ Storage Tank - Overview of LNG storage tanks. ➢ Design and Construction - Double-Walled Construction - Material - Thermal Insulation - Safety Features ➢ Types of LNG Storage Tanks 1. Above-Ground Tanks 2. Underground Tanks

➢ Types of LNG Storage Tanks

Underground Tanks

Above-Ground Tanks

➢ Design and Construction

Safety Features

Thermal Insulation

Material

Double-Walled Construction

➢ Storage Tank

Overview of LNG storage tanks

➢ Conclusion

Expected to continue growing in the energy transition

LNG is a cleaner and flexible alternative to traditional fossil fuels

➢ Challenges and Considerations

Market Volatility

Prices influenced by supply and demand dynamics

Safety Concerns

Specialized equipment and safety protocols needed

Infrastructure Development

Significant investment and planning required

➢ Key Benefits of LNG

Versatility

Can be regasified and used for various applications

Environmental Advantages

Fewer emissions compared to coal or oil

Economic Efficiency

Access to remote or stranded gas fields

➢ Production Process

Storage and Transportation

LNG is stored in cryogenic tanks and transported via LNG carriers

Liquefaction

Cooling methods include refrigeration cycles and the Joule-Thomson effect

Natural gas is cooled to convert it into a liquid state

Processing

Impurities like water

and sulfur compounds are removed

carbon dioxide

Natural Gas Production

Natural gas is extracted through drilling

➢ Introduction to LNG

LNG is more economical for long-distance transportation

LNG is natural gas cooled to a liquid state for shipping and storage