in Bandung,Maintenance,Profiles,Repaired


Hotel Golden Flower  Bandung | 4 – 7 July 2011 | Rp 7.250.000/person
Hotel Golden Flower Bandung | 19 – 22 September 2011 | Rp 7.250.000/person
Hotel Golden Flower Bandung | 14 – 17 November 2011 | Rp 7.250.000/person

Refrigeration process plays important role on oil and gas industrial processes such as gas purification, liquified process in petroleum field. The comprehensive coverage of the basic theory, latest terminology, troubleshooting methods, and repair procedures combine to make this the most complete course available today.


Basics of industrial refrigeration to give comprehensively understanding in reducing energy cost and safe environment. Good knowledge on refrigeration will much help to know how to keep the machine work well. Project exercises are included in this course to give completely engineering economical senses.


Enable to analyse and recommend the most effective solution avalaible in petroleum industry field. Enable to utilize analyse and recommend the most effective solution avalaible in petroleum industry field. Familiar and better understanding of all aspects relating to retroffiting in refrigeration system.



  • Process Engineer
  • Maintenance Engineer
  • Service Engineer
  • General Refrigeration Engineer
  • And other who responsible for operation and maintenance of petroleum process refrigeration systems


1.    The Field of Industrial Refrigeration

  • Feature of Petroleum Industrial Refrigeration than Comfort Air Conditioning
  • What is Industrial Refrigeration
  • Application of Refrigeration in Petroleum Industries

2.    Units, Refrigerant Issues, and Refrigerant Properties

  • Unit Systems and Conversion
  • Recent Issue and International Paradigm
  • Ozone Depletion and Global Warming
  • Benefit of Ozone and Effect of Ozone Hole
  • Naming Rule for Refrigerants
  • Refrigerant Requirements and Desirable Qualities
  • Refrigerants Properties
  • p-h Diagram of Refrigerant

3.    Refrigeration Cycle

  • Essential of a Refrigeration System
  • Vapour Compression Cycle
  • Absorption Cycle
  • Ejector Refrigeration Cycle
  • Brayton Refrigeration Cycle
  • Absorption Cycle

4.    Properties of Oil and Natural Gas

  • Petroleum Reservoir Fluids
  • Petrolum is Mixture Fluid
  • Thermodynamic Properties of Fluids
  • Transport Properties of Fluids
  • Thermodynamic Diagrams

5.    Refrigeration and Cryogenic Systems in Gas Process

  • What is Different of Refrigeration and Cryogenic System
  • What is Different of Refrigeration and Cryogenic System
  • What is Different of Refrigeration and Cryogenic System
  • Natural Gas Treatment Process
  • Purification Process for Natural Gas Upgrading
  • Hydrate Forming and Nature Hydrate
  • Water Removal
  • Gas Dehydration and Treating

6.    Components of Refrigeration Systems

  • Compressor
  • Condenser
  • Evaporator
  • Refrigerant Piping
  • Liquid Circulation
  • Valves and Refrigerant Control

7.    Lubrication and Oil Handling

  • Oil in Refrigeration System
  • Some Types of Refrigeration Oil
  • Some Terms Used to Characterize Oil
  • Viscosity
  • Contaminants in Oil
  • Coalescing Oil Separators
  • Removing Oil from Refrigeration System

8.    Safety

  • Safety Requirement
  • Safety Code
  • Relief Valve
  • Ventilation of Machinery Rooms
  • Piping and Valves
  • Vessels
  • Fire Protection
  • Leak detection
  • A Plant Safety Plan

9.    Operation and Maintenance

  • Refrigerant Recharging
  • Refrigerant Recycle
  • Normal Operation
  • Maintenance
  • Refrigerant Recovery
  • Troubleshooting
  • Reparation
  • Workshop Tools and Related Instructions

10.    Retrofit and Its Problems

  • What is Retrofit
  • Problem in Retrofit
  • Suitable of Oil and Refrigerant
  • Refrigerant Recycle
  • Refrigerant Reclamation



DR. Ir. I Made Astina, M.Eng.

DR. Ir. I Made Astina, M.Eng is currently assistant professor of mechanical Engineering, Faculty of Mechanical and Aerospace Engineering ITB. He graduated from Mechanical Engineering Department ITB in 1992. Prior to his Ph.D. obtainment in Engineering (thermodynamics, school of science for open and environmental systems) from Keio University Tokyo, Japan in 2004, he received Master of Science in Engineering (mechanical engineering department) from the same university in 1997. His researches concern on thermodynamic, development of new thermal systems, thermodynamic cycles, air conditioning and refrigeration systems. His papers were published in international and national journals, besides he also presents his papers in international and national seminars. Besides teaching at the university, he also has experiences to give short courses for industrial practical engineers and publics and to collaborate practical consultant works.



Hotel Golden Flower  Bandung



5 days



  • 4 – 7 July 2011
  • 19 – 22 September 2011
  • 14 – 17 November 2011



  • Rp 7.250.000/Person (full fare) or
  • Rp 7.000.000/Person (Early Bird, payment 1 week before training) or
  • Rp 6.750.000/person (group, there is 3 or more participants from the same company)



  1. Training Module
  2. Flash Disk contains training material
  3. Certificate
  4. Stationeries: NoteBook and Ballpoint
  5. T-Shirt
  6. Backpack
  7. Training Photo
  8. Training room with full AC facilities and multimedia
  9. Lunch and twice coffeebreak everyday of training
  10. Qualified instructor
  11. Transportation for participants from hotel of participants to/from hotel of training (if minimal number of participants from one company is 4 persons)



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