Mechanical Systems & Plumbing: Cooling, Air & Water | Lesson 3.1

Chapter 3 begins — and this is where we get technical. In this lesson you will follow how a building is cooled, how air moves through it, and how water is supplied, heated and drained — explained the way it works on site, not just in theory. In this lesson: • What MEP means, and how mechanical, electrical and plumbing systems depend on each other • The four questions to ask about every system: what it is, how to spot it on site, what technicians check, and what a manager monitors • The cooling chain: chiller, cooling tower, and the chilled & condenser water pumps • AHU vs FAHU vs FCU — and why most FCU leaks are blocked condensate drains, not failed units • Ventilation, exhaust and stair pressurization — and why smoke control is life safety • Domestic water, tanks & booster pumps, hot water and legionella basics • Drainage, sump pumps and grease traps • A real site example: two different symptoms, one shared root cause • Four mechanical mistakes to avoid, plus the FM manager tip: test your standby Whether you are a graduate engineer, a technician moving up, or an FM professional anywhere in the world, this is the mechanical foundation the rest of the course builds on. Next lesson: electrical systems — how power flows from the incoming supply to the final socket. Facilities Management, Taught From the Field. #TheFMMentor #FacilitiesManagement #MEP #HVAC #Chiller #CoolingTower #Plumbing #BuildingServices #FacilityManagement #FMcareers