LNG Liquefaction Plant

Liquefied Natural Gas Plant (LNG Plant) designed for natural gas purification, cryogenic liquefaction, LNG storage, and transportation.

Capacity: 50,000–10,000,000 tons/year
Methane Purity: CH₄ ≥99.0%
Liquefaction Temperature: -162°C

Provides reliable and energy-efficient LNG production solutions for global energy, storage, and transportation projects.

Category:

Product Overview

The Liquefied Natural Gas Liquefaction Plant is a complete industrial solution integrating natural gas purification, cryogenic liquefaction, LNG storage, and product transportation systems.
The plant converts natural gas into liquefied natural gas (LNG) at approximately -162°C, reducing its volume by nearly 600 times for efficient storage and long-distance transportation.

Technology

The LNG production process removes water, sulfur compounds, carbon dioxide, mercury, and heavy hydrocarbons from raw natural gas before cryogenic liquefaction.
Purified gas is gradually cooled through advanced refrigeration cycles until it becomes liquid LNG suitable for storage and transportation.

Process Flow

Raw Gas Compression → Gas Pretreatment → Heavy Hydrocarbon Removal → Mercury Removal → Cryogenic Liquefaction → LNG Storage → LNG Loading

Key Features

• LNG Methane Purity ≥99.0%
• Processing Capacity up to 10 Million Tons/Year
• Advanced Cryogenic Liquefaction Technology
• Low Boil-Off Gas (BOG) Loss
• Continuous Long-Term Operation
• Modular or EPC Project Configuration

Liquefaction Technologies

Crida supports multiple LNG liquefaction technologies:
• C3/MRC Process
• AP-X Process
• Cascade Refrigeration Cycle
• SMR (Single Mixed Refrigerant)
• Floating LNG (FLNG)

Advantages

The LNG Plant delivers:
• High LNG production efficiency
• Low energy consumption
• Stable cryogenic operation
• Reliable LNG storage and transportation
• Reduced boil-off gas losses
• Flexible project scalability

Applications

Widely used in:
• LNG Export Terminals
• Peak Shaving Stations
• Offshore Gas Fields
• Regional LNG Supply Networks
• Industrial Energy Projects
• Natural Gas Distribution Infrastructure

Service & Cooperation

We supports:
• EPC Turnkey LNG Projects
• Modular LNG Solutions
• Process Optimization Services
• LNG Plant Commissioning
• Technical Training & Maintenance Support

Looking for a reliable LNG production solution?

Contact our engineering team to customize a Liquefied Natural Gas Plant for your project requirements.

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