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Operation and Maintenance of Refrigeration for Technicians
NGN 165,000
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Venue: 13, John Olugbo Street, Off Mojidi Street, Off Toyin Street, Ikeja - Lagos.
Other Dates
| Venue | Date | Fee | |
|---|---|---|---|
| 13, John Olugbo Street, Off Mojidi Street, Off Toyin Street, Ikeja - Lagos., Lagos State, Nigeria | 18 - 20 Dec, 2024 | NGN165000 |
The goal of this three-day Refrigeration course is to provide a broad introduction to air conditioning and refrigeration systems, including everyday operation and important refrigerant safety practices. Participants are taught common practices and some "tricks-of-the-trade" for general operation and maintenance of their Refrigeration systems. They will learn about maintenance schedules and servicing, system diagnostics, troubleshooting, and fine-tuning to gain maximum efficiency. The course also covers an introduction to commercial and industrial chillers, regulatory laws and energy conservation. Overall, we will help you get the maximum life out of your Refrigeration systems while keeping it up and running as efficiently and consistently as possible
Content
Fundamentals of ACandR
- Air Conditioning versus Refrigeration
- Laws of Thermodynamics and Heat Transfer
- Regulation, Codes and Standards
Compression Refrigeration Cycle
- Saturation, Superheat, and Subcool
- Basic System Design
- Follow-the-Heat™
Refrigerants and Refrigerant Oils
- CFCs, HCFCs, HFCs, Inorganics
- Zeotropic and Azeotropic Refrigerant Mixtures
- Refrigerant Safety
- MO, AB, POE, PAG, PAO Oils and Properties
- Maintaining Oil Quality in Your ACandR System
Major R System Components
- Evaporator
- Compressor
- Condenser
- Metering (Expansion) Device
Auxiliary System Components
- Crankcase Heater
- Suction Accumulator
- Receiver and Filter-Drier
- Sight Glass with Moisture Indicator
- Oil Separator
- Service Valves
- Muffler
- Refrigerant Controls
Refrigeration Systems
- Air, Water, and Ground-Source Heat Pumps
- Commercial Refrigeration
- Other specialty refrigeration systems
System Diagnostics, Servicing and Troubleshooting
- Service Tools and Equipment
- Manifold Gauge Set
- Recovery Machine
- Vacuum Pump
- Micron Gauge
- Leak Detection Equipment
- Recovering Refrigerant
- Charging the ACandR System
- Diagnosis, Common Failures, and Remedies
- Energy Conservation and Operating Efficiency
For Whom: Maintenance Technicians, Multi-Craft Tradespeople, Building Managers, HVAC Technicians, or anyone seeking to improve their ACandR operation and maintenance skills.
| 13, John Olugbo Street, Off Mojidi Street, Off Toyin Street, Ikeja - Lagos. | Jul 17 - 19 Jul, 2024 |
| 13, John Olugbo Street, Off Mojidi Street, Off Toyin Street, Ikeja - Lagos., Lagos State, Nigeria | 18 - 20 Dec, 2024 |
| NGN 165,000.00 | (The workshop fee will cover Bag, Flash Drive, Workshop Materials, Jotter, Pen, Lunch, Tea/Coffee Breaks, Photograph, and Certificate.) |
Tade 08034684305