Expert Services for the Liquefied Natural Gas (LNG) Industry
At Smith & Burgess, we provide comprehensive process safety and engineering support to the Liquefied Natural Gas (LNG) industry, ensuring safe, efficient, and compliant operations across all phases of production and processing. Our team brings decades of experience working with LNG facilities around the world, from grassroots design to operational optimization. We understand the unique challenges and regulatory requirements of LNG systems, and we tailor our solutions to meet the specific needs of each facility — whether it's a liquefaction terminal, regasification plant, or storage and transport infrastructure.
Relief and Flare Studies
Our Relief and Flare Studies are designed to ensure safe pressure relief systems that comply with global standards and best practices. We evaluate existing and proposed systems to confirm adequacy, mitigate overpressure risks, and prevent unnecessary flaring. Using industry-leading software and proven methodologies, we analyze relief scenarios, flare system capacity, and dynamic interactions to deliver accurate, defensible results. Our studies help LNG operators maintain compliance, reduce emissions, and protect personnel, equipment, and the environment.
- Relief Systems Analysis
- Flare Systems Optimization
- Concern Mitigation Planning
- Guidelines & Standards Development
Process Safety Services
We offer a full suite of process safety services that support the lifecycle of LNG operations — from design and commissioning to ongoing facility management. Our capabilities include Process Hazard Analyses (PHA), Quantitative Risk Assessments (QRA), Layers of Protection Analysis (LOPA), Safety Integrity Level (SIL) Assessments, and more. By identifying and mitigating risks early, we help LNG clients establish a strong process safety culture and meet both domestic and international regulatory requirements. We are well-versed in standards such as NFPA 59A and PHMSA 49 CFR Part 193, and we support compliance efforts related to FERC and U.S. Coast Guard regulations. Our team works closely with operators to implement practical, cost-effective safety solutions that protect both facility personnel and nearby communities.
Our expertise includes:
- Process Hazard Analysis (PHA)
- Quantitative Risk Assessments (QRA)
- Facility Siting
- Fire & Explosion Modeling
- Action Item Management
- PSM & RMP Audits & Assessments
- Emergency Response Planning
- Process Safety Information (PSI)
- Low-Pressure Tank Mechanical Integrity
- Specialized Studies & Modeling
- Specialized Studies & Modeling
- Management of Change (MOC)
- Incident Investigation & Root-Cause Analysis
Engineering Design Reviews
Our Engineering Design Reviews for LNG facilities ensure that process systems are designed with safety, operability, and compliance in mind. We conduct thorough assessments of P&IDs, relief system designs, equipment specifications, and control strategies to identify potential issues before they impact construction or operations. Whether we're supporting new builds, expansions, or revamps, our detailed reviews help LNG stakeholders make informed decisions, avoid costly rework, and deliver projects on time and within budget.
Our services include:
- Conceptual Engineering & Feasibility Studies
- Front-End Engineering Design (FEED)
- Detailed Engineering & Process Optimization
About Smith & Burgess
Smith & Burgess is a leading process safety consulting firm committed to helping our clients design, operate, and maintain safe and compliant process facilities. With a team of experienced engineers and specialists, we bring deep technical knowledge and practical insight to every project. Our work is grounded in industry standards, regulatory requirements, and a dedication to protecting people, property, and the environment. We are proud to serve a wide range of industries, including refining, petrochemicals, chemicals, and LNG.
Global Reach, Local Expertise
With offices in Houston, Singapore, and India, we’re strategically positioned to support LNG projects across the globe. Our international presence allows us to respond quickly to client needs while providing insight into regional codes, standards, and industry practices. Whether you're developing an export terminal in the U.S., a regasification facility in Asia, or storage infrastructure in the Middle East, Smith & Burgess delivers the technical expertise and global experience to help your project succeed — safely, efficiently, and in full compliance.