COURSE OVERVIEW:

The efficient transport and processing of natural gas depend entirely on the synergy between the compressor and its prime mover. This course delves into the operating theory of different compressor types, centrifugal, reciprocating, and screw, and how they are matched with gas engines, turbines, or electric motors. Participants will explore the fundamental laws of gas compression, including polytropic and isentropic processes, to understand how mechanical energy is converted into pressure energy.

The scope of this training focuses on the configuration of the entire "driver-driven" train. We will examine the selection criteria for prime movers based on load requirements, speed variability, and site conditions. Coverage includes the critical interfaces between the units, such as high-performance couplings and gearboxes, and how these components must be synchronized to ensure stable operation across the entire performance envelope of the compressor.

Operational theory is further expanded to include the management of system curves and compressor maps. Participants will learn how to configure control loops for anti-surge protection, capacity control, and load sharing in multi-unit stations. By analyzing the interaction between the gas properties and the mechanical hardware, attendees will gain the insights needed to optimize throughput while protecting the equipment from damaging phenomena like surge or liquid slugging.

COURSE OBJECTIVES:

After completion of this course, the participants will be able to:

1. Explain the thermodynamic principles of gas compression and fluid flow.
2. Select the appropriate prime mover for different compressor configurations.
3. Interpret compressor performance maps and system resistance curves.
4. Calculate the power requirements and efficiency of a compression train.
5. Configure control strategies for variable speed versus constant speed drivers.
6. Identify the characteristics of centrifugal, reciprocating, and rotary compressors.
7. Manage the startup and shutdown sequences of a driver-compressor package.
8. Evaluate the impact of gas composition changes on compressor performance.
9. Implement anti-surge control logic to prevent mechanical damage.
10. Analyze the mechanical coupling and alignment requirements of the train.
11. Optimize the lubrication and cooling requirements for the prime mover.
12. Diagnose common operational bottlenecks in gas compression stations.
13. Apply safety protocols for handling high-pressure flammable gases.

TARGET AUDIENCE:

Operations Engineers, Plant Technicians, Maintenance Personnel, and Supervisors involved in gas transmission, storage, and processing facilities.

TRAINING COURSE METHODOLOGY:

A highly interactive combination of lectures, discussion sessions, and case studies will be employed to maximise the transfer of information, knowledge, and experience. The course will be intensive, practical, and highly interactive. The sessions will start by raising the most relevant questions and motivating everybody to find the right answers. The attendants will also be encouraged to raise more of their questions and to share in developing the right answers using their analysis and experience. There will also be some indoor experiential activities to enhance the learning experience. Course material will be provided in PowerPoint, with necessary animations, learning videos, and general discussions.

The course participants shall be evaluated before, during, and at the end of the course.

COURSE CERTIFICATE:

National Consultant Centre for Training LLC (NCC) will issue an Attendance Certificate to all participants completing a minimum of 80% of the total attendance time requirement.