Why enroll

Process engineers and plant designers enroll in this course to master the sophisticated thermodynamics required to liquefy natural gas and manage it safely at -162°C. The training is essential for learning how to design critical "Cold Section" components, such as Main Cryogenic Heat Exchangers and BOG (Boil-Off Gas) recovery systems, which are vital for plant efficiency and environmental compliance. By understanding the complexities of refrigeration cycles and the stringent pre-treatment requirements for removing contaminants like $CO_{2}$ and moisture, participants gain the technical authority to prevent system plugging and catastrophic thermal shock. Ultimately, professionals seek this course to transition into specialized roles in the LNG sector, where the ability to optimize energy-intensive processes and ensure operational stability in extreme-cold environments is a highly sought-after and high-value skill set.

Your instructor

Bhushan Garde

Consultant

India

6Courses

Is this course for you?

You should take this if

You work in Oil & Gas Upstream or Nuclear & Power
You're a Piping & Layout Engineering / Mechanical Engineering professional
You have 3+ years of hands-on experience in this field
You prefer live, instructor-led training with Q&A

You should skip if

You're new to this field with no prior experience
You need a different specialisation outside Piping & Layout Engineering
You need fully self-paced, on-demand content

Course details

The LNG Cryogenic Process Engineering & Design course is an elite technical program meticulously structured for process engineers who need to master the transformation of natural gas into its liquid state and back again. This curriculum moves beyond general oil and gas principles to focus on the specialized thermodynamics of the refrigeration cycles—such as Mixed Refrigerant (MR) and Propane Pre-cooled Mixed Refrigerant (C3MR)—that are the heart of a liquefaction plant. Participants will engage in a deep-dive analysis of the "Cold Section," exploring the heat transfer physics within Main Cryogenic Heat Exchangers (MCHEs) and aluminum plate-fin "cold boxes." The course provides a rigorous framework for managing the most critical challenge in the industry: Boil-Off Gas (BOG). Engineers will learn to design complex recovery and re-liquefaction systems to minimize product loss and ensure environmental compliance, all while maintaining the delicate pressure balance of full-containment storage tanks.

Further into the curriculum, the program bridges the gap between process simulation and real-world mechanical constraints, specifically addressing the selection of cryogenic-grade materials and the operation of high-head cryogenic pumps and expanders. Attendees will master the design of Pre-treatment units—including Acid Gas Removal (AGRU) and Molecular Sieve dehydration—to ensure that contaminants like CO2 and water are removed to ppm levels before they can freeze and plug the cryogenic circuits. The course also places a high priority on operational safety and stability, covering dynamic simulation for plant startup, "cool-down" procedures to prevent thermal shock, and the mitigation of hazardous phenomena like rollover and stratification. By the end of this masterclass, graduates will possess the technical authority to lead the design of small-scale or world-scale LNG terminals, ensuring they are optimized for energy efficiency, reliability, and maximum safety in extreme-cold environments.

Course suitable for

Key topics covered

Introduction to LNG Industry & LNG Value Chain
Basics of Natural Gas & LNG Properties
Understanding Cryogenic Temperature Conditions
LNG Storage Philosophy & Tank Types
Fundamentals of Cryogenic Engineering
Material Selection for Low Temperature Service
Brittle Fracture & Thermal Stress in Cryogenic Systems
LNG Liquefaction & Regasification Basics
Boil Off Gas (BOG) System Understanding
LNG Transfer & Unloading Operations
Cryogenic Piping Design Philosophy
Vacuum Jacketed Piping Concept
Pipe Supports, Expansion & Thermal Contraction
LNG Pumps & Vaporizers Working Principle
Cryogenic Control Valves & Valve Selection
Emergency Shutdown System (ESD) Philosophy
Pressure Relief & Thermal Relief Concepts
LNG Process Safety & Hazard Awareness
Fire & Gas Detection Philosophy
LNG P&ID Reading & Interpretation
Control Philosophy & Interlock Understanding
Practical LNG Terminal Process Understanding
Vendor Drawing & Datasheet Review
Basic LNG Process Calculations
Common Engineering Problems in LNG Projects
EPC Workflow for LNG Facilities
Real Industrial Case Studies & Design Discussions

Opportunities that await you!

Career opportunities

Training details

This is a live course that has a scheduled start date.

LNG Cryogenic Process Engineering & Design