Reza Haji

A school building in Southern Nevada has to work hard before the first bell rings. Summer heat can push HVAC systems to their limits. Monsoon storms can test drainage and site utilities. Dust, smoke events, high occupancy loads, kitchens, labs, gyms, and after-hours community use all place extra pressure on mechanical, electrical, and plumbing systems. For educational facilities in Las Vegas, Henderson, and Clark County, MEP planning is not just a technical design task. It affects comfort,...

Buildings today are more complex than ever. Behind every comfortable room, every well-lit hallway, and every safe water supply, there is a team of experts ensuring everything works seamlessly. Among these experts, MEP engineers play a crucial role. They design, manage, and coordinate the mechanical, electrical, and plumbing systems that keep buildings functional and safe. This post explores what MEP engineers do, why their work matters, and how you can become one. MEP engineer inspecting HVAC...

Heating, ventilation, and air conditioning (HVAC) systems play a crucial role in maintaining indoor comfort and air quality. Designing these systems requires precise calculations to ensure they operate efficiently and meet the needs of the space. This post explores the essential calculations in HVAC engineering, focusing on load calculations, duct sizing, and equipment selection. Understanding these concepts helps engineers create systems that balance comfort, energy use, and cost. HVAC basic...