An air quality audit assesses the hygiene of your air supply systems and the quality of the air they deliver, so occupied space stays comfortable, healthy and efficient.
Air handling units are fully accessed in line with the scope of instruction, where it is safe to do so, and inspected for cleanliness and hygiene. Representative locations served by those systems are then tested for temperature, relative humidity, carbon dioxide, carbon monoxide and dust particles, alongside laboratory-analysed bacterial, mould and yeast levels. Findings are interpreted against the relevant guidance and turned into remedial advice.
The audit reports where conditions fall outside advised guideline limits and what to do about it. Air quality complaints are hard to answer without numbers, and numbers from an independent test carry more weight with occupiers than reassurance from the people who maintain the plant.
Both halves of the problem in one visit: the condition of the plant and the quality of what it is actually delivering.
Access to air handling units is limited to the agreed scope and to what can be reached safely.