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Pressure Relief Valves – Optimum Performance & Safety

Design, sizing, selection, assembling, installation & operation of Process Safety Valves to ASME & API Codes & Standards
(7 reviews)
69 students
Created by


CourseMarks Score®







Platform: Udemy
Video: 5h 28m
Language: English
Next start: On Demand

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Detailed Analysis

CourseMarks Score®

9.6 / 10

CourseMarks Score® helps students to find the best classes. We aggregate 18 factors, including freshness, student feedback and content diversity.

Freshness Score

10.0 / 10
This course was last updated on 5/2022.

Course content can become outdated quite quickly. After analysing 71,530 courses, we found that the highest rated courses are updated every year. If a course has not been updated for more than 2 years, you should carefully evaluate the course before enrolling.

Student Feedback

8.8 / 10
We analyzed factors such as the rating (4.6/5) and the ratio between the number of reviews and the number of students, which is a great signal of student commitment.

New courses are hard to evaluate because there are no or just a few student ratings, but Student Feedback Score helps you find great courses even with fewer reviews.

Content Score

9.3 / 10
Video Score: 8.4 / 10
The course includes 5h 28m video content. Courses with more videos usually have a higher average rating. We have found that the sweet spot is 16 hours of video, which is long enough to teach a topic comprehensively, but not overwhelming. Courses over 16 hours of video gets the maximum score.
Detail Score: 10.0 / 10

The top online course contains a detailed description of the course, what you will learn and also a detailed description about the instructor.

Extra Content Score: 9.5 / 10

Tests, exercises, articles and other resources help students to better understand and deepen their understanding of the topic.

This course contains:

0 article.
20 resources.
0 exercise.
0 test.

Table of contents


Safety and pressure relief valves should be taken very seriously.
They must always accurately respond to system conditions and prevent catastrophic failure when other instruments and control systems fail to adequately control process limits.
Unfortunately, because of the lack of knowledge and disappearing expertise worldwide, the quality of selection and operation of pressure relief valves is often insufficient.
This possibly jeopardizes the safety of each of us, living or working in the neighborhood of a process plant.
Proper sizing, selection, manufacture, assembly, test, installation and maintenance of a pressure relief valve are all critical to obtaining maximum protection.
Designed around a series of practical examples which we work through to a solution, this valuable course is an essential guide to a complete understanding of construction details and functioning of relief and safety valves.
This understanding is a pre-requisite for the proper sizing, selection, assembly, test, installation and maintenance of pressure relief valves.
The course presents reference data, technical recommendations and field observations based on our many years of experience in sizing, selecting, testing, installing and operating pressure relief valves.
The basic formulae and capacity correction factors contained in this course reflect current state-of-the-art pressure relief valve sizing technology.
Typical valve sizing examples have been included to assist in understanding how specific formulae are applied.
Useful technical data covering terminology, standards, codes, basic design, sizing and selection information, are presented in an easy to use format.
Reference is made to :
•ASME Boiler and Pressure Vessel Code, Section VIII, Pressure Vessels
•API Recommended Practice RP520
This course also cautions the piping designer, the process engineer and any user of safety valves, that the performance of a properly sized and selected pressure relief valve, can be severely compromised when used in conjunction with improper companion piping or incorrect handling and installation.
Pressure relief valve installation guidelines and their rationale, as well as some precautions, are offered to ensure optimum performance and safety.
Now, while it is obviously impossible to address every installation mistake ever made, we have included a valuable summary of the most frequent installation mistakes encountered in the field.
In addition, you will find at the end of each section a technical quiz to help you test your knowledge.
If you pass wonderful, if not, you can watch the video lectures again or ask us for help in the Q&A section.
We are confident that this valuable course will help you contribute to the safety of your facility, your fellow workers and yourself.
Thank you for watching. Hope to see you there.
WR Training
Spread the wings of your knowledge


•It is important to always remember that a pressure relief valve is a safety device employed to protect pressure vessels or systems from catastrophic failure. With this in mind, the application of pressure relief valves should be assigned only to fully trained personnel and be in strict compliance with rules provided by the governing Codes and Standards

•Pressure relief valves must be sized, selected and installed by those who have complete knowledge of:
•The pressure relieving requirements of the system to be protected
•The environmental conditions particular to that installation

•Pressure relief valves sizing and selection is the responsibility of:
•The process engineer
•The user of the system to be protected

•Sizing and selection of pressure relief valves should not be based on arbitrarily assumed conditions or incomplete information. Merely having a mandatory safety valve installation does not make a system safe

You will learn

✓ Learn from WR Training industrial experts what they wrongly calculated during project startup, debottlenecking and commissioning
✓ Understand safety valve manufacturers’ literature better and understand their jargon
✓ Understand how the ASME Boiler and Pressure Vessel Code, Section VIII affects sizing, selection, assembling, testing and installation of pressure relief valves
✓ Understand how the API Recommended Practice RP520 affects sizing, selection, assembling, testing and installation of pressure relief valves
✓ Become more aware of the potential benefits and pitfalls of the currently available safety valve technology
✓ Size and select pressure relief valves according to the currently available state-of-the-art valve sizing technology
✓ Make more informed and creative decisions in the selection, sizing, installation and use of safety valves and their applications
✓ Test your knowledge with +150 question-quiz
✓ Download useful technical data covering terminology, standards, codes, basic design, sizing and selection information


• The student who will gain the most from this course will come equipped with some knowledge of fluid systems and an acquaintance with process valves. For these reasons, we strongly recommend that prior to taking the present course, you attend first our courses :
• 1. Valves : Principles, Operation & Design
• 2. Flow of fluids through piping systems, fittings, valves and pumps
• 3. Designing piping systems : Pipe, fittings, flanges and valves
• Please note that the mathematics in this course is undemanding. All the work can be done with a hand-held calculator with powers, roots and log functions.

This course is for

• Chemical, Process, Petroleum Engineers
• Design Engineers
• Piping Engineers
• Plant Engineers
• Plant operators
• Mechanics
• Safety inspectors

How much does the Pressure Relief Valves - Optimum Performance & Safety course cost? Is it worth it?

The course costs $14.99. And currently there is a 82% discount on the original price of the course, which was $94.99. So you save $80 if you enroll the course now.

Does the Pressure Relief Valves - Optimum Performance & Safety course have a money back guarantee or refund policy?

YES, Pressure Relief Valves – Optimum Performance & Safety has a 30-day money back guarantee. The 30-day refund policy is designed to allow students to study without risk.

Are there any SCHOLARSHIPS for this course?

Currently we could not find a scholarship for the Pressure Relief Valves - Optimum Performance & Safety course, but there is a $80 discount from the original price ($94.99). So the current price is just $14.99.

Who is the instructor? Is WR Training a SCAM or a TRUSTED instructor?

WR Training has created 36 courses that got 6,861 reviews which are generally positive. WR Training has taught 26,198 students and received a 4.4 average review out of 6,861 reviews. Depending on the information available, WR Training is a TRUSTED instructor.
Petroleum Petrochemical & Chemical Engineering
Dear student,
Welcome to our Udemy page.
WR Training is a group of professional engineers from various disciplines (chemical, petrochemical, mechanical, electrical…) providing academic and industrial online courses.
Whether you’re trying to learn and discover a new scientific or engineering topic from scratch, or want to refresh your memory on something you’ve learnt in the past, you’ve come to the right place.
WR Training exists to help you succeed in your academic and professional life. Our goal is to spread the knowledge and promote science.
The courses, you are about to enroll in, were undertaken to give you a clear view of scientific and engineering topics through detailed examples using hands on demo and provide numerous problems with their solutions. You can also use these courses as a review for taking exams or as a vehicle for self-instruction.
Our training methodology was designed to enable individual self paced e-learning.
Each course has been undertaken to teach a specific skill.
Our courses can be watched 24/7 wherever you are. You can also view them on mobile devices with the Udemy mobile app.
We are active online instructors and we will be here for you every step of the way. If you have questions about the course content, you can always post your questions or send us a private message. It will be our pleasure to provide assistance and answer your questions.
So with no further ado, go ahead, select the course suitable for you, click the enroll button and we’ll see you in the first section !
WR Training
Spread the wings of your knowledge


CourseMarks Score®







Platform: Udemy
Video: 5h 28m
Language: English
Next start: On Demand

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