Introduction

Pressure relief systems are critical components in chemical process industries, safeguarding equipment, personnel, and the environment from overpressure incidents. Pressure Relief Systems Design in Chemical Engineering Training Course provides an in-depth understanding of pressure relief device selection, sizing, and installation, emphasizing compliance with ASME, API, and OSHA standards. Participants will gain practical insights into process hazard analysis, risk mitigation, and safety optimization to ensure operational reliability in high-pressure chemical systems.

The course integrates advanced process safety engineering concepts, real-world case studies, and hands-on design simulations, enabling participants to apply theoretical knowledge to practical scenarios. With a focus on dynamic overpressure scenarios, flare system integration, and pressure vessel safety, this program empowers chemical engineers and process safety professionals to enhance plant safety, efficiency, and regulatory compliance.

Programme Curriculum

Pressure Relief Systems Design in Chemical Engineering Training Course

Introduction

Course Duration

5 days

Course Objectives

Understand fundamentals of pressure relief systems and their role in chemical safety.
Learn pressure relief device selection criteria for various process fluids and conditions.
Master API 520/521 sizing and design calculations for relief devices.
Analyze overpressure scenarios and risk mitigation strategies.
Design pressure relief systems for chemical reactors, storage tanks, and pipelines.
Implement flare and vent system integration with relief systems.
Evaluate dynamic relief requirements under fire, blocked outlet, and equipment failure scenarios.
Apply computational tools and simulation software for relief system design.
Conduct Process Hazard Analysis (PHA) and HAZOP for relief systems.
Ensure regulatory compliance with OSHA, NFPA, and European standards.
Investigate case studies of industrial overpressure incidents and lessons learned.
Optimize plant safety and reliability through preventive relief system design.
Develop documentation, inspection, and maintenance strategies for relief devices.

Target Audience

Chemical Engineers
Process Safety Engineers
Mechanical Engineers in process industries
Plant Operations Managers
Maintenance and Reliability Engineers
Safety Compliance Officers
Engineering Consultants
Graduate Engineering Students specializing in Process Safety

Course Modules

Module 1: Introduction to Pressure Relief Systems

Types of pressure relief devices: PSV, rupture discs, and safety valves
Process safety fundamentals and regulatory overview
Roles and responsibilities in relief system management
Overpressure scenarios in chemical plants
Case Study: Historical industrial overpressure accidents

Module 2: Codes, Standards, and Regulatory Compliance

ASME, API 520/521, NFPA standards overview
OSHA and EPA requirements for pressure relief systems
Documentation and certification requirements
International standards for chemical process safety
Case Study: Compliance audit in a chemical plant

Module 3: Relief Device Selection and Sizing

Determining inlet and outlet conditions
Calculating required relieving capacity
Material selection for process compatibility
Handling multiphase fluids and two-phase relief scenarios
Case Study: Sizing PSV for an ammonia storage tank

Module 4: Overpressure Scenario Analysis

Fire, blocked outlet, and runaway reactions
Accidental overpressure evaluation
Dynamic vs. static relief considerations
Risk assessment and mitigation strategies
Case Study: Reactor runaway incident analysis

Module 5: Flare and Vent System Design

Types of flare systems and their applications
Integration with relief devices
Environmental considerations and emission control
Pressure drop and backpressure effects
Case Study: Flare system optimization in a refinery

Module 6: Process Hazard Analysis (PHA) & HAZOP

PHA methodology for relief systems
HAZOP study for pressure safety
Identifying failure scenarios and safeguards
Documenting and implementing recommendations
Case Study: HAZOP for a chemical reactor relief system

Module 7: Computational Tools and Simulation

Overview of simulation software
Modeling two-phase relief events
Pressure relief system optimization using software
Scenario testing and validation
Case Study: Simulated flare system performance analysis

Module 8: Maintenance, Inspection, and Reliability

Preventive maintenance schedules
Inspection techniques and standards
Reliability-centered maintenance (RCM)
Troubleshooting common relief device issues
Case Study: Root cause analysis of PSV failure

Training Methodology

This course employs a participatory and hands-on approach to ensure practical learning, including:

Interactive lectures and presentations.
Group discussions and brainstorming sessions.
Hands-on exercises using real-world datasets.
Role-playing and scenario-based simulations.
Analysis of case studies to bridge theory and practice.
Peer-to-peer learning and networking.
Expert-led Q&A sessions.
Continuous feedback and personalized guidance.

Register as a group from 3 participants for a Discount

Send us an email: info@fineskilltrainingcenter.org or call +254769199797

Certification

Upon successful completion of this training, participants will be issued with a globally- recognized certificate.

Tailor-Made Course

We also offer tailor-made courses based on your needs.

Key Notes

a. The participant must be conversant with English.

b. Upon completion of training the participant will be issued with an Authorized Training Certificate

c. Course duration is flexible and the contents can be modified to fit any number of days.

d. The course fee includes facilitation training materials, 2 coffee breaks, buffet lunch and A Certificate upon successful completion of Training.

e. One-year post-training support Consultation and Coaching provided after the course.

f. Payment should be done at least a week before commence of the training, to Fineskill Training Center account, as indicated in the invoice so as to enable us prepare better for you.

Skills & Software Covered

Overpressure protection Relief sizing Safety systems Regulatory compliance

Programme Fee

Duration: 5 Days

Method: Online or Physical

Online Price: $1,000

Physical Price: $1,500

Certification: Accredited Certificate

View Available Dates 📄 Download Course Outline (PDF)

Available Sessions

Location

Month

Year

Oct 26 2026

26 Oct — 30 Oct 2026

💻 Online / Virtual session

Online $1,000