
Weqayah-Plus
Indoor Air Quality Assessment
Healthier air for healthier workplaces
Improving Indoor Air Quality
Our Indoor Air Quality Assessment service identifies contaminants and ventilation issues affecting occupant health and comfort. Using calibrated instruments, we assess particulate matter, carbon dioxide, carbon monoxide, volatile organic compounds, temperature, humidity, and biological contaminants. We also review ventilation, filtration, occupancy, housekeeping, and pollutant sources. Findings are compared with recognised guidance, followed by practical recommendations such as ventilation improvements, filtration upgrades, maintenance, moisture control, and ongoing monitoring. Our service helps create healthier, more comfortable workplaces while supporting compliance and productivity.

Weqayah-Plus
Services
Noise Assessment and Management
Local Exhaust Ventilation Design and Testing
Waterborne Biological Agent Management
Training, Coaching and Mentoring Services
Asbestos Surveys and Material Management
Laboratory Testing and Analysis Services
Environmental Noise Survey and Impact Assessment