Objectives:
Upon completion of this course, participants will have a thorough understanding of the fundamental concepts of Mechanical installations techniques. Participants will have in-depth knowledge of HVAC, Elevators,
Fire fighting
and fire alarm systems, Pumps, Drainage system,
Heating
system , isolation materials inside the buildings, equipment selection, proper operation,
trouble shooting
through
presentation of actual case studies.
Daily Outlines:
Fire fighting and Fire Alarm systems
• What is the fire fighting system
• Classification of occupancies
• Types of sprinkler systems
• Basic Design of Sprinkler systems
• How to design a project
• Sprinkler distribution inside the places
• Water network distribution & sizing
• Hydraulic calculation procedures and
fire fighting program
• Training on how to use hydraulic calculation program
• Testing and Commissioning
Basics of HVAC Systems
• What is Air-Conditioning?
• The Major processes of Air-Conditioning
• The Major applications of Air-Conditioning
• Selection of a system
• The Major HVAC system Types
• Heat transmission in building structures.
• Environmental Health and Indoor Air Quality
• Indoor air quality effects on comfort and health
• Equipment and design strategies for improving and maintaining acceptable indoor air quality
Cooling Towers
Secondary system components
• Duct and Pipe systems
• Fans and Pumps
Central Systems
• Major HVAC system types
• Application of a basic central system
• Selection of system components
• Heating exchangers and cooling coils
• Variable Refrigerant Volume system (VRV)
• Adsorption system
All-Air systems
• Introduction to All-Air systems
• Single-duct, Single zone or Zoned reheat, Constant volume systems
• Variable Air Volume
• Dual duct system
• Three deck multi zone system
Computer Package Project Case study
Basic of Plumbing Systems
Classification of water networks and its components.
• Common Plumbing Processes
• Key Plumbing Principles
• Cold Water Supply
• Hot Water Supply
• Above Ground Discharge Systems
• Central Heating Systems
• Electricity
• Design of Water networks.
Pumps
• Types of pumps
• Pump performance
• Characteristic curves
• Fault diagnosis
and
trouble shooting.
• Cavitations and NPSH.
• Water hammer calculations
• Installation and operating problems
Maintenance plane preparation outline
• Field check list
• Hydraulic pressure test procedures
• Flushing techniques
Case study
Maintenance of Elevators
Maintenance objectives
• Safety
• Performance
• Economy
• Inspection
• Wire Ropes
• Motors
• Doors
• Gears
Isolating Materials
• Thermal isolating materials
• Waterproof materials
• Magnetic isolation materials
• Electric isolation materials
• Vibration Damping materials
• Accosting Damping materials
