Équipements frigorifiques à fluides "naturels" - Mise en service et maintenance (COSTIC),

 Programme:
- Characteristics of natural refrigerants (ammonia, CO2, fuel ... ..)
- Key regulatory issues
- enthalpy diagram and performance of these fluids
- Operating characteristics of equipment with these fluids
- Main risks during interventions toxicity, fire, pressure
- Procedures Specific fire
- Special .Equipements for intervention on the refrigeration circuit
- Practical work on teaching equipment:
- Statement of grandeur
- Connecting pressure gauges and equipment in the refrigeration
- Application procedures
- Leak detection.