HVAC TECHNICIAN

Knowledge In HVAC, cleanroom and Fire-fighting system operation and maintenance. Basic knowledge in Energy optimization and streamlining of cleanrooms. To understand Testing, commissioning of HVAC equipment's and cleanrooms validated supplies. Knowledge in SOP preparation as per standards. Basic knowledge in Material as per m Specifications Follow all site safety and LOTO procedures. Able to work in shifts and rotate from days to nights. Knowledge in semiconductor industry HVAC requirements. Surveying sites ahead of fitting heating, ventilation, or air conditioning systems Performing quality checks to ensure systems are working efficiently and safely. Carrying out maintenance on HVAC systems (PM, BM, PPM) Preparation of Deliverable list & Schedule, Man-hour estimate, Resource requirement and Progress report. Knowledge of codes and standards like ASHRAE, SMACNA, ISO, NFPA, DNV, AMCA etc. Knowledge in Heating, Ventilation & Cooling Load Calculations and sizing & capacity HVAC Units Sizing & Selection of Chillers, AHU's, Heat Exchangers, Pumps, Valves, Exhaust Fans, FCU's, Pressurization Units, Grills, Diffusers, Pressure relief dampers, Sand trap Louvers, Exhaust Air Louvers, Penthouse Louvers, Flexible ducts etc. Knowledge in Air pressurization procedure maintain in clean room. Prepare SOW for HVAC contractor and coordinate with HVAC vendors. Writing Technical procedures/guide/work instructions. Minimum knowledge of HVAC system optimization without tools interruption Clean room experience and Dust collection system experience will be an added advantage. Required: 5 years manufacturing industries or semiconductor experience with 3 years of maintenance experience. Moderate work: occasionally working in difficult position and/or with physical demands such as continuously lifting/moving materials from 25 to 50 pounds and occasionally lifting/moving materials greater than 50 pounds.