CONTROL VALVES
Selection, Operation and Maintenance
April 6-9, 2010 at Bandung
ABOUT THE COURSE
Valves are, unquestionably, the most important part of any piping and pumping system because they direct the flow of fluids and regulate temperatures. Properly used and maintained, they can improve process efficiency and lower costs. It is wise to apply the basics of proper valve maintenance in ways that improve their life cycle and operating efficiency. Here are eight often-overlooked valve maintenance basics that can help you do just that.
Five years ago, the management at Vulcan Chemicals, a business group of Vulcan Materials Company, commissioned a study to identify components representing high annual maintenance costs. The outcome: instead of expected high-ticket items like heat exchangers and pumps gobbling up dollars, it was determined that valves and piping represented up to 80% of the maintenance budget's allocations in certain cost centers.
The study indicated annual potential savings of up to $500,000 in valve replacement costs alone if a program could be developed to guide purchasing and improve maintenance procedures.
COURSE OUTLINE
Control Valve:
Preface, Components and function of valve body, Type of valve according stem movement, Types of plug, Plug guiding, Characteristics flow of control valve, Valve and its characteristics, Design features and considerations
Actuator and Positioner :
Function and selection criteria of actuator, Diaphragm and piston actuator, Type of actuator action, Electrical actuator, Function, objective and location of positioner, Positioner action
Accessories for Control Valve:
Hand wheels or operator manual, Snubber, Limit switch, Supply pressure regulator, Booster relay, Fail safe system, On-off relays
Control Valve Selection:
Information for selection of control valve, Materials of control valve, Corrosion resistance material, Selection of flow characteristics,
Control Valve Sizing:
Preface, Flow capacity coefficient, Liquid service, Cavitations and flashing, Choked flow, Damages due to cavitations and flashing, How to avoid corrosion and cavitations on control valve, Cavitations index, Gas or steam service, Gas sizing universal, Sizing for mixing gas-liquid, Actuator sizing, Actuator for sliding and rotary stem valve, Valve sizing using software
Valve Problems and Maintenance Activities:
Noise in valve, Noise Control, Fluid behaviors, Problems in control valve and its solution, Maintenance problems of control valve, Troubleshooting analysis, Hands-on activities
Practical examples, problems solvings and sizing excersise using software
WHO SHOULD ATTEND
Instrumentation Engineers & Technicians
Design and Process Engineers
Operation, Piping, Mechanical and Plant Engineers
Maintenance Technician and supervisors
Service Engineers and supervisors
Work over engineers and supervisors
Asset Manager Team members
Everybody who are responsible for selecting, purchasing, or repairing control valves.
Course Leader
DR. Sutanto Hadisupadmo; He has more than 15-years experiences as instructor on Instrumentation, Measurement Control & System, PLC, DCS Programming, Advance Process Control, etc. His professional education started on Engineering Physics, Bandung Institute of Technology (ITB-1977), Diplome Universite in Energetique, Universite de Prepignan, France (1985), Magister Engineering in Instrumentation and Control (ITB) and Doctor (ITB). As lecturer at Department of Engineering Physics Department-ITB, he active doing research, writes book/hands-out and published. As professional he has handled many projects in Instrumentation Process, Tools Evaluation, Transmitter, General Instrumentation Specification Evaluation, Commercial Building Power Audit, Maintenance Management Evaluation, etc. To get more advance information and knowledge he has participated in domestic and overseas training, seminar, course and conference as participant or speakers.
General Information
Certificate of Appreciation
All attendees will receive a certificate of appreciation attesting to their participant in the training. This certificate will be providing in exchange for a completed training questionnaire.
Documentation
Quality training material kits will be on registration, additional papers, & handouts assignment by TIM.
Note-taking by participants is encourage. However, to ensure free and open discussions, no formal records will be kept.
Dress Code
Casual clothing is recommended. The training atmosphere is informal.
Facilities
Quality training material (hardcopy and softcopy)
Quality training kits included calculator, T-shirt or jacket, cap, ect.
Interactive presentation with discussion
Convenient training facilities with five star quality
Lunch per day
Morning and afternoon coffee / tea breaks for along the training
Certificate of Completion
Half day city tour at the end of training session following by dinner with entertainment (optional)
Exclusive flash disk.
Tuition Fee & Registration Deadline
USD 917,-/ Person, discount 10 % if register three or more persons from one company.
Registration deadline a weeks before training held.
Minimum Participant
This training will be conducted if we receive registration letter from 3 (three) participants (Minimum)
For further information and registration please contact:
Mohammad Ramli +62 852 17900 824
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