Project Overview
Nigeria's first LNG regasification station has been successfully commissioned in a key industrial zone, marking the country's official entry into a new phase of efficient liquefied natural gas utilization in its energy infrastructure.  The station employs large-scale ambient air vaporization technology at its core, with a daily processing capacity exceeding 500,000 standard cubic meters. By leveraging natural heat exchange with ambient air for zero-energy-consumption regasification, it provides a stable, economical, and low-carbon clean energy solution for regional industrial and residential gas demand.

Core Product & Technical Features

1. Ultra-Large-Scale Modular Ambient Air Vaporization System
   The station's core consists of multiple parallel arrays of large-scale ambient air vaporizers, with a single-unit vaporization capacity of 15,000 Nm³/h. The vaporizers feature a patented high-efficiency finned-tube structure and multi-channel air flow guidance design, increasing the heat exchange area by approximately 40% compared to conventional models. This ensures excellent heat transfer efficiency even in high ambient temperatures. The entire station can achieve adaptive regulation within a 30% to 110% load range.
2. Triple-Layer Environmental Adaptability Reinforcement
   Specifically engineered for Nigeria's typical coastal climate of high temperature, high humidity, and high salt spray:Intelligent Vaporization & Load Optimization System
   • Material Level: Vaporizer cores are constructed from corrosion-resistant special aluminum alloys, with critical structural components treated with heavy-duty anti-corrosion nano-coatings.
   • Structural Level: Optimized fin spacing and air flow channels prevent performance degradation from condensation in high-humidity environments.
   • System Level: Equipped with intelligent defrosting and condensate drainage systems to ensure stable operation under all annual climatic conditions.
3. Integrated with ambient temperature sensing and load prediction algorithms, the control system automatically adjusts the number of operating vaporizers and their load distribution based on real-time temperature, humidity, and downstream gas demand. Through a multi-stage temperature-pressure compound control strategy, it maintains outlet natural gas temperature fluctuations within ±3°C and pressure control accuracy within ±0.5%, fully meeting industrial users' stringent requirements for gas supply parameters.
4. Fully Integrated Safety & Energy Efficiency Management Platform
   A four-tier safety protection system is implemented: Environmental Monitoring  → Process Parameter Interlocking → Equipment Status Protection → Emergency Shutdown Response. A SIL2-certified Safety Instrumented System (SIS) manages plant-wide safety interlocks. The system integrates a Boil-Off Gas (BOG) recovery and recondensation unit, ensuring near-zero emissions throughout the vaporization process. The energy efficiency management platform monitors the performance of each vaporization unit in real-time, enabling predictive maintenance and full lifecycle energy efficiency optimization.

Technological Innovation & Localization Value
The core vaporization system of this project incorporates multiple adaptive innovations tailored to West Africa's climate, successfully validating the reliability and economy of large-scale ambient air vaporization technology in tropical coastal regions. During project execution, we not only supplied the core process package, equipment, and technical training but also assisted in establishing a localized operation and maintenance framework and a spare parts support network. The commissioning of Nigeria's first large-scale ambient air LNG regasification station not only provides critical technological support for the country's energy transition but also delivers a successful model and reliable technical pathway for developing large-scale, low-operational-cost clean energy infrastructure under similar climatic conditions across West Africa.