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Course Details
PUMP & VALVE TECHNOLOGY
Location
Date
To Date: 18-Apr-2025
Duration
Language
Discipline
MECHANICAL ENGINEERINGIntroduction
The course will cover topics concerning different types of industrial valves, the control valves and the safety relief valves. Hydraulic pumps, the dynamic and the positive displacement types will be addressed in this course. The sealing and flushing systems plus bearing, and lubrication loops are also covered.
The selection and troubleshoot of such systems will also be addressed in detail. Delegates will learn how different system operate, their limit of performance and the best operating condition with least troubles and least failure.
Objective
The participant will gain deeper understanding of the control valves and safety relief valves used in different industrial applications. The delegates will learn more about different types of hydraulic as well as dynamic pumps, their performance, operation, control and trouble shooting. The delegate will be able to select the appropriate type of valves and pumps for the application.
Audience
Heads of Maintenance and Operation, Mechanical and Chemical Engineers, Equipment Specialists, Technical Engineers, Operation Engineers, Planning Engineers, Engineers involved with control and safety valves and pumps of different types.
Content
Chapter 1
Control Valves
Valves Performance
Tightness Criterion
Flow Characteristics
Dead time
Time Constant
Valves Design
Linear Type
Rotary Type
Valves actuators
Hydraulic actuators
Pneumatic actuators
Valves Positioners
Chapter 2
Safety and Relief Valves
Valves Design
Spring-loaded pressure relief valves
Balanced Relief Valves
Pilot Operated PRV
Valves characteristics
Design pressure
Superimposed back pressure (degree of fluctuation)
Built-up back pressure during operation
Valve Installation
Valves Sizing and Selection
Calculation of Relieving Area
Constant backpressure
Variable Backpressure
Capacity Requirement for External Fire
Valve Sizing Simplified Method
Chapter 3
Valves Troubleshooting
Common-Valve Problems
Cavitation
Flashing
Choked Flow
High Velocities
Water-Hammer
High Noise Level
Fugitive Emission
Installation Faults
Inlet and outlet pipe size
Backpressure effects
Piping supports
Reaction forces
Parallel and series RV installation
Chapter 4
Hydraulic Pumps
Types and Designs
Gear Pumps
Vanes Pumps
Swash piston pumps
Performance Curves
Operation
Cavitation
Foam and bubbles
Overheating
Capacity Control
Chapter 5
Dynamic Pumps
Centrifugal Pumps
Axial Flow pumps
Performance
Operation
Capacity Control
Multistage Pumps
Balancing Systems
Cavitation Problem
NPSH required
Suction Energy
Sealing Systems
Mechanical seals
Flushing Systems
Bearings and Lubrication
Troubleshooting
Note:
Pre & Post Tests will be conducted
Case Studies, Group Exercises, Group Discussions, Last Day Review & Assessments will be carried out.
Certificate
Define Management Consultancy & Training Certificate of course completion will be issued to all attendees.
Methodology
A highly interactive combination of lectures and discussion sessions will be managed to maximize the amount and quality of information and knowledge transfer. The sessions will start by raising the most relevant questions and motivating everybody to find the right answers. You will also be encouraged to raise your questions and to share in the development of the right answers using your analysis and experiences. Tests of the multiple-choice type will be made available daily to examine the effectiveness of delivering the course.
Very useful Course Materials will be given.
- 30% Lectures
- 30% Workshops and work presentation
- 20% Group Work& Practical Exercises
- 20% Videos& General Discussions
Fees
• $5,500 per participant includes Training Materials/Handouts, Tea/Coffee breaks, Refreshments and Lunch.
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