HVAC & Building Services(MEP)

Faint illustration of a smoking room with an outdoor air supply duct, an exhaust duct, seated smokers and smoke haze

HVAC & Building Services(MEP) ★ Featured

Smoking Room Ventilation: The Calculation Most Designs Get Wrong

Most smoking rooms are sized with 10 air changes or 30 L/s per person. Checked against the limits regulators publish, most of them fail. Here is the maths.

Nov 8, 2026 23 min read 11 views

AI server rack with a liquid cooling loop and CDU under a 45 °C desert sun

HVAC & Building Services(MEP) ★ Featured

Cooling AI Data Centres in the Gulf: Why Liquid Is Replacing Air

AI racks now draw 120 kW and more. Why air cooling runs out, how direct-to-chip liquid cooling works, and what changes when it is 45 °C outside in the Gulf.

Nov 8, 2026 10 min read 5 views

HVAC & Building Services(MEP) ★ Featured

Why Energy Conservation is Needed: 5 Compelling Reasons to Make the Change Today

Wondering why energy conservation is needed? It is no longer just about saving the planet—it is about saving your hard-earned money. From drastically lowering your monthly utility bills to protecting finite natural resources and boosting national energy security, reducing your power consumption offers immediate, tangible benefits. Discover the five most compelling reasons to prioritize energy efficiency today, and learn how simple daily habits can help you build a more sustainable, cost-effective future.

Oct 3, 2026 6 min read 63 views