I am a professional HVAC Design Engineer and part-time freelancer with an experience of almost 3 years. Please contact me before placing any order I will always be at your service.
• Heat Load Calculation by manually and using HAP software following ASHRAE Standards.
• Duct design by manually and using duct design software.
• Air Distribution System by Velocity Reduction Method, Equal Friction Method and Static Regain Method following SMACNA Standards.
• Chilled water piping design as per ASHRAE standard.
• ESP Calculations for Fans & Blowers.
• Evaporator cooling coil selection.
• Ventilation design as per ASHRAE 62.1, 62.2 standards.
• Stairwell pressurization system Designing.
• Car Parking ventilation and fresh air system Designing.
• Kitchen ventilation and fresh air system Designing.
• Head Loss calculation for Primary & Secondary Pump system.
• Chilled water pumps, condenser water Pumps Selection and power calculation.
• Selection of Chillers, AHU’S, FCU’S, Exhaust Fan, Blower, Window AC, Cooling Tower, Desert Cooler and other Equipment’s.
• VRV Machine placement, duct sizing, pipe design and routing.
• Selection of VRV Indoor and Outdoor units with respect to diversity factor 120%.
• Project Planning of various Hotels, Shopping Malls and Hospitals by using VRV system.
• Tender drawing Preparation.
• Mechanical Quantity Survey and Bill of Quantity (BOQ) preparation.
HVAC Draughtsman (Auto Cad) Job Responsibilities:
• Preparation of Design & Shop Drawings.
• Drafting of Duct Layouts for AHU, FCU, and Package Units.
• Drafting of Roof Plan for HVAC Equipment.
• Drafting of chilled water Piping Riser Diagram.
• Detailed drafting of all HVAC details.
• Drafting of HVAC Schematics for central air systems and chilled water systems.
• Drafting of Refrigerant Piping, chilled water piping design.
• Drafting of VRV & VRF systems.
• Drafting of Pipe sizing and Riser diagram of VRV and VRF System.