Staircase Pressurization System || Stairwell Pressurization System in Urdu

This is the HVAC tutorial video about the Staircase Pressurization System/ Stairwell Pressurization System/Lift Pressurization Fan/Ventilation Fan in Urdu/Hindi language. This is basic Heating, Ventilation & Airconditioning (HVAC) information for juniors or beginners as well as senior Engineers and technical Staff, and hope, this video will be helpful to learn & grow for you. If you find anything which is inappropriate then convey it in the comments for my information and rectification in the future. 00:00 Introduction 00:41 What is a pressurization fan? 01:18 Working principle of staircase pressurization fan 01:54 Smoke demo in lobby 02:38 Supply air register in staircase case 03:13 Motorized pressure relief damper 03:59 BMS Instruments 04:26 Pressurization fan system drawing 05:11 Staircase plan & section drawing 06:54 Lift plan & section drawing 08:27 Lobby exhaust fan drawing 08:48 Schematic drawing of lift lobby & staircase 09:30 Staircase pressurization fan detail 10:12 Duct pressure switch 11:09 Fire Alarm Control Panel 11:51 Lift lobby exhaust fan schematic diagram 12:09 Lift pressurization fan schematic diagram 13:38 Low-pressure transducer 14:50 BMS diagram of staircase pressurization fan system 16:30 Bill of quantity BOQ You can watch more of Tanweer Ahmed's following related videos: 1. Project Closeout Requirements | Part-1 Video's Link:    • Project Closeout Requirements | How to clo...   2. Project Closeout Requirements | Part-2 Video's Link:    • Project Closeout Requirements | How to clo...   3. Construction Sequence of Projects | Section-1 Video's Link:    • Construction Sequence for Building Project...   4. Construction Sequence of Projects | Section-2 Video's Link:    • Construction Sequence of Projects | Sectio...   5. Construction Sequence of Projects | Section-3 Video's Link:    • Construction Sequence of Projects | Sectio...   6. Visit of Mechanical Workshop | Pipe Fabrication Video's Link:    • Visit of Mechanical Workshop | Pipe Fabric...   7. Visit of SASA Metal Industries for fans Video's Link:    • Visit of SASA Metal Industries | Fans Insp...   8. What is BIM ? | Building Information Modeling Video's Link:    • What is BIM ? | Building Information Model...   9. Interview Questions and Answers by Construction Mechanical Engineer Video's Link:    • Interview Questions and Answers by Project...   10. MEP Engineering | Introduction to MEP Video's Link:    • What is MEP Engineering | Introduction to ...   11. MEP Project Engineer | Roles and Responsibilities Video's Link:    • MEP Engineer Roles and Responsibilities in...   12. Maintenance Engineer | Roles and Responsibilities Video's Link:    • Maintenance Engineer Job Description in Hi...   13. HVAC Interview Questions and Answers | HVAC Job Interview Part-1 Video's Link:    • HVAC Interview Questions and Answers | HVA...   14. HVAC Interview Questions and Answers | HVAC Job Interview Part-2 Video's Link:    • HVAC Interview Questions and Answers | HVA...   15. HVAC Interview Questions and Answers | HVAC Job Interview Part-3 Video's Link:    • HVAC Interview Questions and Answers | HVA...   16. HVAC Interview Questions and Answers | HVAC Job Interview Part-4 Video's Link:    • HVAC Interview Questions and Answers | HVA...   17. HVAC Interview Questions and Answers | HVAC Job Interview Part-5 Video's Link:    • HVAC Interview Questions and Answers | HVA...   #TanweerAhmed #hvac #pressurization #fan #fans #mep #engineering #mechanical #well #shaft #tutorial #staircase #stairwell #lift = YOU CAN FOLLOW ME ON SOCIAL MEDIA = INSTAGRAM:   / tanweersethar   LINKEDIN:   / tanweer-ahmed-00142631   YOUTUBE:    / tanweerahmed   TELEGRAM GROUP: https://t.me/hvacmepenggg