LNG/LPG Systems & Cargo Handling
Advanced Cargo Handling & Fuel Gas Supply Solutions
Sourcing and fabrication of LNG/LPG Type C tanks, cargo handling, fuel gas supply and reliquefaction units from vetted Chinese shops, inspected at hold points.
Tank Construction Expertise
Type C tank fabrication from 2,000m³ to 175,000m³ using specialized nickel steel and advanced welding techniques
System Integration
Complete cargo handling and fuel gas supply system integration with advanced automation control
Multi-Cargo Solutions
Handling multiple cargo categories including LNG, LPG, LEG, ethane, methanol, and ammonia
Gas Trial Experience
Extensive experience with over 40 liquefied gas carriers and comprehensive commissioning support
Our LNG/LPG systems division delivers complete engineering, fabrication and installation solutions for energy companies and marine operators worldwide. We specialize in processing trains, storage tanks, cargo handling systems (CHS), fuel gas supply systems (FGSS), and advanced automation control systems for facilities ranging from 2,000m³ to 175,000m³ capacity.
Core Capabilities
- Tank Construction Expertise
- System Integration
- Multi-Cargo Solutions
- Gas Trial Experience
Standards & Compliance
ISO 9001:2015 Quality Management System with project-specific Quality Assurance Programs
- ASME Boiler & Pressure Vessel Code (BPVC)
- API 570 - Piping Inspection Code
- AWS D1.1 - Structural Welding Code
- NACE MR0175 - Materials for Sour Service
- ASTM International Standards for Materials
- EN European Standards for Construction
- JIS Japanese Industrial Standards
- Hydrostatic Testing per ASME standards
- Non-Destructive Testing (NDT) - RT, UT, PT, MT
- Pre-commissioning & Commissioning Tests
- Performance Guarantee Tests
- Environmental Compliance Testing
- Safety System Integrity Testing (SIL)
- Vibration & Noise Level Testing
- Material Test Certificates (MTC) per EN 10204 3.1
- Welding Procedure Specifications (WPS) & Records (WPR)
- Inspection & Test Plans (ITP) with Hold/Witness Points
- As-Built Drawings & Documentation Packages
- Operation & Maintenance Manuals
- Training Documentation & Certification Records
- Warranty Documentation & Spare Parts Lists
- Process Flow Diagrams (PFD) & Piping & Instrumentation Diagrams (P&ID)
- General Arrangement Drawings & 3D Plant Models
- Equipment Specifications & Data Sheets
- Electrical Single Line Diagrams & Control Logic
- Safety & Environmental Impact Assessments
- HAZOP & Risk Assessment Studies
- Project Execution Plan & Schedule
- Technical Bid Evaluations & Vendor Qualifications
- Purchase Orders & Material Expediting Reports
- Factory Acceptance Test (FAT) Reports
- Shipping & Logistics Documentation
- Material Receiving & Inspection Reports
- Spare Parts Recommendations & Procurement
- Vendor Documentation Packages
- Construction Execution Plans & Method Statements
- Quality Control Plans & Inspection Reports
- Progress Reports & Milestone Updates
- Safety Reports & Incident Documentation
- Material Reconciliation & Control
- Construction As-Built Documentation
- Pre-commissioning Test Reports
- Final As-Built Documentation Package
- Operation & Maintenance (O&M) Manuals
- Training Programs & Certification Records
- Performance Test Reports & Guarantee Documentation
- Spare Parts Inventory & Recommendations
- Warranty Documentation & Support Procedures
- Digital Twin & Asset Information Models
Large-Scale LNG Processing Train Fabrication
CHALLENGE
Design and fabricate complete 6.2 MTPA LNG processing train with advanced modular construction approach for accelerated offshore installation
SOLUTION
Modular fabrication strategy with 85% factory construction, advanced pre-commissioning, digital twin integration, and specialized heavy-lift installation techniques
RESULTS
Petrochemical Complex - Saudi Arabia
CHALLENGE
Large-scale petrochemical facility requiring coordination of multiple process units, utilities, and stringent safety requirements in high-risk environment
SOLUTION
Integrated engineering approach with 3D modeling, advanced project controls, comprehensive safety management, and extensive local workforce development with international best practices
RESULTS
KEY METRICS
Renewable Energy Hub - Morocco
CHALLENGE
Integrated solar-wind-storage facility with grid connection requiring advanced energy management and local content requirements
SOLUTION
Hybrid renewable energy design with advanced SCADA systems, battery storage integration, smart grid technology, and comprehensive local supply chain development
RESULTS
KEY METRICS
Design & fabrication of modular process skids, piping spools, pressure vessels/heat exchangers, and offshore/topsides modules
Codes & Standards
Materials
NDT & QA Methods
Lead Times
- • Piping Spools: 6–10 weeks after PO
- • Modular Skids: 8–14 weeks (scope/drawings dependent)
Export Logistics
- • Dimensional control
- • Preservation protocols
- • Export crating
- • Lifting & sea-fastening support
Services Available
Factory Acceptance Testing (FAT)
- Loop checks & continuity testing
- Insulation resistance testing
- Calibration verification lists
- Witnessed FAT available upon request
Deliverables
Metering skid with AGA compliance
Complete FAT testing and export packing for international shipment
Yes—full traceability including WPS/PQR, ITP, NDT reports, hydrotest certificates, and MDR/DoC per contract requirements.
VT, MT, PT, and UT/PAUT are performed in-house. RT (Radiographic Testing) is conducted via approved third-party partners.
Yes—we have qualified procedures for exotic materials including ferrite checks and PWHT (Post-Weld Heat Treatment) where specified.
Drawings (P&IDs/isometrics/GA), Material Take-Off (MTO), applicable codes/class requirements, material specifications, NDT scope, target delivery date, and destination port.
Piping spools: 6–10 weeks after PO. Modular skids: 8–14 weeks (subject to BOM availability, long-lead items, and drawing approvals).
Ready to start your project? Submit a detailed RFQ to receive a comprehensive proposal tailored to your specific requirements.
What to Include in Your RFQ
- Project scope and objectives
- Technical requirements and specifications
- Budget range and timeline expectations
- Site location and environmental conditions
- Applicable standards and regulations
- Preferred contract terms and conditions