All Posts

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

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

This is the air we breathe! "Just open the window". It's a common 'solution' in kitchens, bedrooms, offices and classrooms. But to tell you the truth, it doesn't do the job. Cracking the window in an office where the air feels suspiciously stuffy by 10 am doesn't fix your problem and is definitely not practical. Cracking open a window is not a ventilation strategy; it's a quick fix (and a guaranteed complaint from whoever's parked nearest to the window). Opening the windows d

It is the simplest things in life that can have the biggest impact on the world’s greatest and most-baffling problems. But once discovered, their effectiveness and basic principles never change. In the case of the novel coronavirus, simple things like the washing of hands, the wearing of masks, and the application of the basic principles of ventilation,  can capture and remove harmful substances from our breathing zone and can have an effective and lasting impact against COVI