Professional Certificate of Competency in Control Valve Sizing, Selection and Maintenance
Course at a Glance
Course Name - Professional Certificate of Competency in Control Valve Sizing, Selection and Maintenance
Course Code - CVL
Qualification - Professional Development
Duration - 3 Months
CEU/CPD* - on enquiry
BY THE END OF THIS 3-MONTH INTERACTIVE LIVE ONLINE COURSE YOU WILL LEARN HOW TO:
- Understand what happens inside a control valve from a basic fluid mechanics point of view
- Appreciate the difference between cavitation and flashing
- Understand the difference between controlled and choked flow
- Do simple calculations to determine CV values
- Recognize severe service applications and have an appreciation for the methods of tackling the problems associated with such applications
- Identify the different types of control valves commonly in use and understand the relative advantages of each
- Choose between different characteristics on offer
- Understand the advantages and disadvantages of different seat leakage rates
- Size actuators for linear and rotary applications and know the relative advantages of pneumatic, hydraulic and electric types
- Select materials for bodies, trims, packing boxes, and gaskets
- Use a computer sizing program to assist with the selection of control valves
- Understand the failure modes for control valves and demonstrate new approaches to trouble shooting
The next intake starts on the week of August 07, 2017.
Control valves are the workhorse of our facilities, continually functioning to ensure our systems work as intended. A properly specified, engineered, designed, installed, and maintained control valve can be one of the most profitable investments a facility can have, while a control valve that "does not work well" can be an increased risk of injury (more exposure of maintenance personnel working on the valve), and disruption to your system.
With today's focus on data management, the control valve is the part of the control loop that not only requires integration with modern data collection methods, but also involves mechanical features (moving parts, exposure to process fluids, material selection issues) as well as occupational health and safety issues not associated with other parts of the control loop (such as noise). Often the benefits of modern SCADA systems can be lost with inappropriate or minimal attention to the control valves.
This comprehensive certificate course covers the essentials of control valves and actuators. With this knowledge, the user is better placed to fully realize the full potential and benefit of any control system.
Selections of case studies are used to illustrate the key concepts with examples of real world working control valves. The course is aimed at those who want to get a solid appreciation of the fundamentals of their control valve design, installation and troubleshooting.
MODULE 1: Introduction
MODULE 2: Types of Control Valves
Linear vs rotary
Discussion of linear valves (globe valves, angle valves, etc)
Discussion of rotary valves (butterfly valves, ball valves, etc)
Discussion of seats and leakage
MODULE 3: Basic Sizing for Liquids
Basic selection steps
Interactive use of sizing software
MODULE 4: Basic Sizing for Gases and Vapours
Basic selection steps
Interactive use of sizing software
MODULE 5: Inherent and Installed Flow Characteristics
Discussion of how the control valve interacts with the system
MODULE 6: Actuators
Principles of actuators for control valves
Pneumatic actuator types
MODULE 7: Cavitation and Flashing
Difference between cavitation and flashing
MODULE 8: Noise Prediction and Treatment
MODULE 9: Materials of Construction
Typical materials of construction for body and valve trim
Recognise issues of corrosion and wear
MODULE 10: Maintenance Issues
Understand the tasks involved in valve maintenance
Develop your knowledge of important installation features relevant to good maintenance
Know about methods for detection of backlash and stiction in the valve drive
MODULE 11 & 12: Principles of Pressure Relief Devices and Pressure Relieving Systems
Pressure relieving systems as an independent layer of protection
The risk reduction complemented by a functional safety system
The risk reduction provided by hazardous area protections systems
Fire and gas detection
NB: The course description of all EIT "Certificate" courses has been changed to "Professional Certificate of Competency". Some course brochures are not yet updated. The actual certificate received by successful students will include the new title.
Learning and Teaching
Benefits of eLearning to Students
- Cost effective: no travel or accommodation necessary
- Interactive: live, interactive sessions let you communicate with your instructor and fellow students
- Flexible: short interactive sessions over the Internet which you can attend from your home or office. Learn while you earn!
- Practical: perform exercises by remotely accessing our labs and simulation software
- Expert instructors: instructors have extensive industry experience; they are not just 'academics'
- No geographical limits: learn from any location, all you need is an Internet connection
- Constant support: from your instructor(s) and a dedicated Course Coordinator for the complete duration of the course
- International insight: interact and network with participants from around the globe and gain valuable insight into international practice
Benefits of eLearning to Employers
- Lower training costs: no travel or accommodation necessary
- Less downtime: short webinars (60-90 minutes) and flexible training methods means less time away from work
- Retain employees: keep staff who may be considering a qualification as full time study
- Increase efficiency: improve your engineering or technical employees’ skills and knowledge
- International insight: students will have access to internationally based professional instructors and students
How Does it Work?
EIT eLearning courses involve a combination of live, interactive sessions over the Internet with a professional instructor, set readings, and assignments. The courses include simulation software and remote laboratory applications to let you put theory to practice, and provide you with constant support from a dedicated Course Coordinator.
Practical Exercises and Remote Laboratories
As part of the groundbreaking new way of teaching, our online engineering courses use a series of remote laboratories (labs) and simulation software, to facilitate your learning and to test the knowledge you gain during your course. These involve complete working labs set up at various locations of the world into which you will be able to log to and proceed through the various practical sessions.
These will be supplemented by simulation software, running either remotely or on your computer, to ensure you gain the requisite hands-on experience. No one can learn much solely from lectures, the labs and simulation software are designed to increase the absorption of the materials and to give you a practical orientation of the learning experience. All this will give you a solid, practical exposure to the key principles covered and will ensure that you obtain maximum benefit from your course.
Contact Our Course Advisors
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In Company Online Training Solutions
Special class groups can be arranged on request to match your own schedule. If you have a large number of staff who should complete any of our programs, read more about EIT's In Company Online Training HERE and contact us to assist you further.
To access the detailed program brochure, please complete this form.
What are the fees for my country?
The Engineering Institute of Technology (EIT) provides distance education to students located all around the world – it is one of the very few truly global training institutes. Course fees are paid in a currency that is determined by the student’s location. We aim to give you a rapid response regarding course fees that are relevant to your individual circumstances.
We understand that cost is a major consideration before a student begins to study. For a rapid reply to your query regarding courses fees and payment options, please contact a Course Advisor in your region via the below button and we will respond within two (2) business days.
EIT Certificate Course Payment Information
Please contact us with your location for certificate fees in the relevant currency. Full payment is required between two (2) and four (4) weeks before the course starts.
Certificate fees include:
- All live webinars with a professional instructor
- Four (4) technical manuals (as searchable eBooks)
- Course materials
- Assignments, and
- Ongoing support from a dedicated Course Coordinator
All you need to participate is an Internet connection, a computer, speakers and, if possible, a microphone.
Fee concessions may apply for multiple bookings on our certificate courses.
For a rapid reply to your query regarding courses fees and payment options, please contact us and we will respond within two (2) business days.
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In order to meet the exacting demands of the oil and gas, mining, manufacturing and downstream processing industries, modern plants are equipped with systems and devices which are needed to measure and regulate variables such as temperature, pressure, flow, humidity, liquid level, velocity and density. Industrial Automation provides the technology to control and monitor a process plant using such concepts as feedback, cascade, feedforward and advanced process control. Here at the Engineering Institute of Technology (EIT), we have developed industry-focused programs in the form of vocational diplomas, advanced diplomas and graduate certificates, all the way up to Masters level in the higher education sector.
There is a critical shortage of automation, instrumentation and control engineers, technicians and technologists around the world now due to the retirement, restructuring and rapid growth in new technologies and industries. The respected International Society of Automation (ISA) organization estimated that at least 15,000 new automation engineers are needed annually in the USA alone.
In keeping with the philosophy of EIT, students in this school are exposed to the practical, up-to-the-minute knowledge and skills demanded by leading industries worldwide, with online instrumentation courses. EIT does not just cater to a generic student body, instead all of our online instrumentation courses are specific to industry. The programs cover a large range of topics and are suited to anyone needing an intensive and practical look at all facets of industrial automation, instrumentation and process control.
The short courses that form part of EIT's professional development series are designed to provide students with critical knowledge and practical tools that can be immediately applied to the workplace. They are ideal to up-skill and/or cross-skill in a particular area or technology and are not accredited programs.
Students in EIT's School of Industrial Automation, Instrumentation and Process Control study subjects which include: process control, instrumentation, control valves, process plant layout and piping design, tuning of process loops, SCADA, PLCs, advanced process control (APC), boiler control, hazardous areas, safety instrumentation (IEC 61511 and IEC 61508), HAZOPs, industrial data communications, networking, deviceNet and Fieldbus, industrial wireless, radio telemetry systems, shielding/EMC/EMI, and noise reduction.
I: Vocational Education & Training (VET) program
II: Higher Education program
Frequently Asked Questions