LNG Natural Gas Liquefaction and Treatment Plant Suppliers from China Factory
LNG Natural Gas Liquefaction and Treatment Plant Suppliers from China Factory LNG Natural Gas Liquefaction and Treatment Plant Suppliers from China Factory
LNG Natural Gas Liquefaction and Treatment Plant Suppliers from China Factory

LNG Natural Gas Liquefaction and Treatment Plant Suppliers from China Factory

Leading China factory and suppliers of LNG liquefaction and treatment solutions. Our systems feature integrated feed gas pretreatment including dehydration, deacidification, and demercuration to ensure ppm level purity and international quality standards.

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Our advanced Natural Gas Liquefaction (LNG) and Treatment solutions provide a comprehensive end-to-end approach to transforming raw feed gas into high-value liquid energy. By integrating cutting-edge purification and cryogenic technologies, we ensure that your gas stream is stripped of impurities and liquefied with maximum energy efficiency, adhering to the most stringent international quality standards.

Designed for versatility, our systems support a wide array of feedstocks, including pipeline and associated gases. Whether you are deploying a massive onshore plant or a flexible floating LNG (FLNG) facility, our modular and customized engineering ensures seamless integration, operational safety, and optimized throughput for global energy distribution.

Detailed Parameters

Processing Capacity100,000 – 5 Million Nm³/dayLiquefaction Efficiency> 85%
Pretreatment ScopeDehydration, Deacidification, DemercurationImpurity LevelReduced to ppm level
Storage Temperature-162°C (Adiabatic)Cold Loss Rate< 0.15%
Supported FeedstocksPipeline Gas, Associated GasDeployment ScenariosOnshore Plants, Floating FLNG
ComplianceInternational Gas Quality StandardsRecovery SystemIntegrated BOG (Boil-Off Gas) Recovery

Key Advantages

Ultra-Pure Pretreatment

Integrated purification removes water, acids, and mercury to ppm levels, protecting downstream equipment from corrosion.

High Thermal Efficiency

Achieving liquefaction efficiency over 85%, significantly reducing the energy cost per unit of LNG produced.

Customizable Scalability

Flexible capacities ranging from 100k to 5M Nm³/day to match your specific resource scale and market demand.

Advanced FLNG Support

Specialized engineering for floating platforms, enabling gas monetization in remote offshore locations.

Low Cold Loss Rate

Adiabatic storage tanks maintain -162°C with a loss rate below 0.15%, ensuring maximum product retention.

BOG Recovery System

Integrated Boil-Off Gas recovery minimizes waste and enhances the overall economic viability of storage.

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Management Platforms

Feedstock Analysis

Real-time monitoring of pipeline and associated gas composition for precise treatment adjustment.

Process Automation

Fully automated control of the liquefaction cycle to maintain efficiency above 85% consistently.

Impurity Alerts

Instant notifications when pretreatment levels deviate from international ppm quality standards.

Cryogenic Monitoring

Continuous tracking of adiabatic tank temperatures to prevent unplanned boil-off events.

Inventory Tracking

Precise measurement of LNG volume and BOG recovery rates for optimized logistics planning.

Energy Optimization

Analytics dashboard to track and reduce power consumption during the cooling process.

Investment Return Comparison

MetricStandard SystemsOur Advanced Solution
Energy Efficiency70% - 80%> 85%
Cold Loss Rate0.3% - 0.5%< 0.15%
Impurity ControlGeneral Gradeppm Level / Int'l Std
Deployment FlexibilityFixed Onshore OnlyOnshore & FLNG
OpEx (Energy Cost)BaselineReduced by 15-20%

Frequently Asked Questions

Q: What feed gas types can your liquefaction units handle?                                    

Our units are highly adaptable and can process various feedstocks, including pipeline natural gas and associated gas from oil production, ensuring versatility across different extraction sites.

Q: How does the pretreatment process ensure gas quality?                                    

We use an integrated purification system that performs dehydration, deacidification, and demercuration, reducing impurities to the ppm level to comply with international gas quality standards.

Q: What is the benefit of a BOG recovery system?                                    

The Boil-Off Gas (BOG) recovery system captures gas that naturally evaporates during storage, re-liquefying it or using it as fuel, which significantly reduces product loss and operational costs.

Q: Can these systems be installed on floating platforms (FLNG)?                                    

Yes, our customized liquefaction units are specifically engineered to support both onshore plants and floating LNG (FLNG) scenarios, providing flexibility for offshore resource development.

Q: What is the typical daily processing capacity available?                                    

We offer a wide range of capacities to suit different project scales, typically ranging from 100,000 to 5 million Nm³ per day.

Q: How do you achieve such a low cold loss rate in storage?                                    

By utilizing -162°C adiabatic storage tanks combined with advanced insulation and our BOG recovery system, we keep the cold loss rate below 0.15%.

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