MEP - HVAC DESIGN TRAINING - 6 Weeks Program

ATTEND THIS POWERFUL COURSE AND YOU WILL

  • Gain Practical Knowledge
  • Know Regulation and Particular Requirement
  • Develop and Understand the Essential Elements of Systems..
  • Gain design and Selection Knowledge
  • Awareness to Co-ordinate with other systems.

WHO SHOULD ATTEND? 

  • MECHANICAL ENGINEERS
  • SENIOR MECHANICAL ENGINEER
  • HVAC DESIGNER
  • SITE COORDINATOR/SITE ENGINEER
  • PROJECT ENGINEER/MANAGER
  • PLANNING ENGINEERS 
Topics discussed
1. INTRODUCTION TO HVAC 
  • Fundamentals of Heating, Ventilation and Air conditioning.
  • Basic refrigeration system or refrigeration cycle.
  • Details of Compressor, condenser, Evaporator and Expansion devices.
  • Types of heat transfer. 
  • Sensible Heat, Latent Heat. 
  • Psychometric chart and usage of psychometric chart.
  • Dry bulb temperature, wet bulb temperature, dew point temperature 
  • Relative humidity, sensible heat ratios. 
 
2. AIRCONDITIONING SYSTEM 
  • Classification of Air conditioning systems.
  • Direct Expansion and Chilled water systems.
  • Window type air conditioners, Split type Air conditioners, Centralised air conditioners, Variable Refrigerant volume (VRV) systems.
  • Chilled water Fan coil units (FCU), Air Handling units (AHUs) and Fresh air handling Units (FAHUs).
  • Chillers, condensing units, district cooling plants.
  • Refrigerants.
  • Local authority guide lines and LEED recommendations in HVAC Design. 
 3. DESIGN OF AIRCONDITIONING 
  • Details of Space load and Load factors.
  • Thumb rules for heat load estimation.
  • HVAC Standards units and conversion Factors.
  • Heat Load calculation Manual E20 calculation, excel software.
  • HAP software (software shall be provided to students).
  • Equipment selections.
  • Manufactures data for Equipment selections with reference to the calculated cooling load.
  • External Static Pressure and motor selection.
  • Acoustics and noise levels.
  • COP and EER values.
  • U-Value selection. 
  • Thermal Load summary sheet, window schedule, u value calculation sheet preparations for Dubai Municipality.
  • Sample HAP calculations. 
  4. VENTILATION SYSTEMS 
  •  Fresh air and Exhaust air calculations
  • Smoke ventilation systems for low rise, midrise, high rise and super high rise buildings.
  • Staircase pressurisation systems 
  • Car park ventilation system 
  • Kitchen exhaust system 
  • Selection of Fresh air handling units (with and without thermal heat wheel) 
  • Selection of Smoke ventilation fans and car park exhaust fans. 
  • Selection of Ecology units. 
  • Example calculations and selections. 
 5. DUCT DESIGN 
  • Duct designing – Equal friction Method and Equal velocity Method. 
  • Duct Aspect ratio and duct sizing. 
  • Duct Materials selection and gauges selection. 
  • Classification of Low, Medium and high pressure ducts. 
  • McQuay duct sizer software. 
  • Sample duct designing. 
  • Detailed ESP Calculation. 
6.  DUCT ACCSSORIES 
  • Selection of Grilles and Diffusers – Velocity, pressure drop and throw. 
  • Volume control Dampers , Motorised dampers and Variable Air Volume 
  • Fire Dampers, Motorised Fire Dampers and Smoke Fire dampers – Applications as per Dubai Civil Defence. 
  • Acoustic lining and thermal insulation details. 
  • Selection of Sand trap louvers, Gravity louvers. 
  • Example selection from Catalogues. 
7. CHILLED WATER SYSTEMS 
  • Selection of Chillers and types of Chillers. 
  • Primary Chilled water pump and secondary chilled water pumps working and selection. 
  • Chilled water Pump Head calculation. 
  • Chilled water pipe sizing. 
  • McQuay Pipe sizing software and usage. 
  • Selection of Heat Exchangers. 
 8. CHILLED WATER PIPING ACCESSORIES 
  • Chilled water pipes and fittings material selections. 
  • Chilled water Pipe insulation and cladding details. 
  • Chilled water valves – 2 way Valves, 3 way valves, Butter fly valves, Gate valves, Double regulating valves, thermostats, pressure gauges, test points, strainers, nonreturn valves, Pressure independent control valves and air vents. 
9. ENGINEERING   
  • Standard shop drawing legends and line types. 
  • Air balancing Methods & Chilled water balancing. 
  • Operational and Maintenance of HVAC systems.  
 
10. REFERENCES  
  • Standards –ASHRAE Handbook for Heating, ventilation and air-conditioning systems and equipments, Carrier Design Handbooks, ASHRAE 62.1, Dubai Municipality Regulations, Green Building Regulations, and Dubai Civil defence Regulations. 
  • Softwares – Carrier Hap 4.9 / 5.0, McQuay pipe sizer, McQuay Duct Sizer, ASHRAE Duct Fitting Database. 
 

When and where

  • HVAC DESIGN TRAINING - Bahrain - 2019
  • Manama, Bahrain
  • Friday, July 19, 2019 to Aug 23, 2019 - Total 6 Friday's
  • From 1:30 PM to 6:30 PM
  • @ MOVENPICK Hotels & Resorts, Bahrain
  • Contact Number: +973 3972 7876