Jack Spencer

At Sigma Engineering , we understand that effective ventilation is not just about the movement of air: it’s about health, sustainability and operational efficiency.  Based in Irvine, Ayrshire, and serving clients across Glasgow and Central Scotland, we specialise in designing bespoke, high-performance ventilation and extract systems for commercial buildings. Let’s look at the key considerations for choosing the right heat recovery ventilation system for your building, whether it’s an HRV...

Industrial environments, whether they’re commercial kitchens or manufacturing plants, are prone to airborne hazards. Dust, fumes, smoke,...