Master Plumbing, Firefighting, and HVAC with This All-in-One

Explore firefighting within a full MEP framework, mastering NFPA and NBC codes, sprinkler, hydrant, and extinguisher systems, and performing hydraulic calculations with Allied software.

Explore firefighting basics, detailing sprinkler system types—wet, dry, deluge, pre-action, foam, mist—along with NFPA 13 hydraulic calculations, head types, hazard classifications, and design considerations.

Learn how fire sprinkler systems use heat-activated heads and glass triggers to release water through concealed piping. This overview aligns with NFPA 13 codes to safeguard lives and property.

Demonstrate hydraulic calculation of fire protection systems per NFPA 13/14, detailing standpipe classes, pipe sizing, GPM, residual pressures, and using manual methods, density-area theory, and allied software.

Master light calculation for hotel fire suppression using allied software, detailing sprinkler design, network of pipes, zone control walls, hydrants, and sprinkler elevation in AutoCAD.

Master hydraulic calculation for firefighting systems by evaluating sprinkler placement, terrace versus underground tanks, and zone control walls to optimize hydrant and pump performance.

Explore how water mist systems differ from wet sprinklers, NFPA 750 classifications, and hydraulic calculations, and learn FM 200 gas suppression design principles, including nozzle and cylinder considerations.

Explore how foam systems mix foam concentrate with water to form foam solutions, including 3%/6% concentrates, bladder tanks, proportioning, and NFPA 16 guidelines.

Examine storage types under NFPA 13, including roof vents and draft curtains, and compare CMS, SFR, and CMDA sprinklers for palletized and rack storage with design pressures and areas.

Explore firefighting piping essentials, including schedule 40 pipes and butt weld, grooved, socket weld, and threaded fittings. Recognize zone control walls, alarm check valves, hydrants, and sprinklers.

Explore NFPA 10 guidelines for portable fire extinguishers, including classifications, ratings, placement, and inspection. Examine PA system calculations for speaker spacing and CCTV cabling, DVR/NVR configurations, and camera types.

Master fire alarm systems with detectors, control panels, and manual call points, and learn NFPA 72 guidance, UL/FM listings, detector types, and spacing considerations.

Explore NFPA 72 fire alarm systems, detectors, and wiring essentials for safe, compliant installations. Delve into stairwell pressurization concepts, positive pressure design, and smoke control strategies for protected egress.

Explore hvac basics, detailing four air types—supplier air, fresh air, exhaust air, and return air—and how fresh air units and exhaust air units support ventilation.

Master toilet ventilation calculations using CFM for public and private toilets, continuous and non-continuous setups, with Asha 62.1 standard, and learn ducting and diffuser placement fundamentals.

Learn to prepare single line ducting drawings (sld) and double line drawings (dld) for hvac, place equipment, calculate cfm, and prevent duct clashes with elbows, reducers, and diffusers.

Master kitchen ventilation concepts: low, medium, and high classifications; exhaust cfm from air changes per hour; hood sizing for island layouts; and negative pressure with 60–70% fresh air.

Calculate total exhaust and fresh air cfm for kitchen ventilation, then design exhaust and fresh air ducting with hoods, duct sizes, and grills.

Discover parking ventilation concepts, comparing mechanical and underground systems, using jet fans and ducting to provide fresh air and control exhaust based on area, height, and air changes per hour.

Master ducting for hvac systems by calculating total and clear heights, ensuring 50 mm clearance from duct to false ceiling, and planning supply and return diffusers.

This lecture guides multi-floor ducting design, teaching room CFM and TR calculations, diffuser and grill selection, and single/double line layouts with clash checks and aesthetics.

Develop and verify diffuser layouts for HVAC, balancing supply and return with precise cfm calculations, diffuser sizing (1.5–2 ft), and single- and double-line ducting, including false ceiling considerations.

Develop and document an all-in-one ducting design for a 6000 cfm room, sizing ten diffusers at 600 cfm each, configuring main and branch ducts, feeders, elbows, dampers, and insulation.

Calculate ESP external static pressure for a full ducting layout using equipment data, CFM, and TR; select motor capacity and blower size from the calculated pressure, accounting for ducting losses.

Analyze air-cooled and water-cooled chillers, capacities 100–2500 TR, and cooling towers. Design with primary and secondary pumps, standby, and GPM-based pipe sizing for efficient closed-loop systems.

Apply pipe sizing using gpm with a mach sizer, balancing fluid velocity (1:4 ratio) and head loss to select pipe size for chilled water systems, using manual and software tools.