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Indoor Air Quality

Our professional team of experts consist of a certified DOSH Indoor Air Quality Assessor (IAQ) who can provide indoor air quality assessment and consulting services. Besides that, our expertise also provides clients with current technology with policymaker guidelines to improve ventilation and air quality at your building.


We offer professional advice and assessment of the root cause that arise, filtration and the use of ventilation to dilute contaminants with the aim of improving a building’s air quality. We provide a comprehensive range of Indoor Air Quality (IAQ), including:

  • Department of Safety & Health (DOSH) requirements
    Thermal Comfort
  • Green Building
    – WELL
    – MyCrest
    – Green Building Index (GBI)
    – LEEDS
  • Ventilation Assessment
    – Air Change Rate Per Hour (ACH)
    – Fresh Air Intake
    – Ventilation Rate
  • Microbial & Mould Control
    – Microbial & Mould Assessment
    – Mould Diagnosis
    – Microorganism Identification Species
  • Indoor Environment Quality (IEQ)
  • Building Rectification
    – Enhanced ventilation
    – Enhanced air quality
    – Combustion Minimization
    – Pollution Infiltration & Management
    – Mould Remediation
    – ACMV Upgrading
  • Training & Consultation
    – Fundamental of IAQ
    – Indoor Air Quality Monitoring & Awareness
    – IAQ Hazard & Communication Training
    – IAQ & Its Relation to COVID-19

Indoor Air Quality Testing

Whether it is chemical odours, dust issues, volatile organic compounds (VOCs) or unknown airborne contaminants, leave the problems to us! We will identify the problems and provide you with the solution. Our team of experts will produce a written report with recommendations for corrective actions once indoor environmental quality is assessed.

IAQ Services' Testing and Assessments include:

• Visual Inspection
• Photographic Documentation
• Air particle counting using sampling pumps
• Direct Reading IAQ Monitor

IAQ's Report will include:

• Observations/Findings
• Photographs (digital) where necessary
• Explanation of Testing Results
• A Checklist of Corrective Actions
• Presentation of reports to building owner

Green Building (MYCREST)

Malaysian Carbon Reduction and Environmental Sustainability Tool (MyCREST) incorporates many green and sustainable features in reducing energy consumption, improving occupant comfort as well as enhancing building and organizational marketability while helping to create a more sustainable community. It also aims to integrate socio-economic considerations relating to the built environment and urban development.
More and more building professionals, owners and operators are discovering the benefits of green building MYCREST certification as the sector grows tremendously.
MYCREST fits into this market by offering voluntary, consensus-based, market-driven grading systems based on accepted energy and environmental principles and striking a balance between current methods and new ideas.


Monitoring important indoor air parameters helps minimize the risk of infection with viruses or bacteria and increases well-being and concentration. Correct ventilation in crowded rooms will significantly reduce the risk of infections, including coronavirus.

But when is the best time to ventilate? The carbon dioxide level (“parts per million” ppm) is the key indicator! It is vital for the CO2 level to be monitored for our general well-being and to evaluate the room air quality.

co2 Monitor


We provide an enhanced range of technical services to ensure healthier, safer and more efficient means for better air quality. As our team includes DOSH certified assessors, our solutions are not just based on sound research of your environment, but you are assured that the solutions proposed to you will be effective in improving your air quality.
We will ensure the optimal filtration, ventilation, airflow as well as controls, and develop a system which not only achieves the industry required standards, but exceeds them.

Air Filtration System

Energy Recovery Ventilator

The quality of indoor air in homes, offices, schools, and other workplaces is important not only for the occupant’s comfort, but also for their health. Poor indoor air quality (IAQ) has been tied to symptoms like headaches, fatigue, trouble concentrating, and irritation of the eyes, nose, throat, and lungs.

Melchers Wall Mounted Energy Recovery Ventilator (ERV) promotes indoor air ventilation. Equipped with a carbon dioxide (CO2) sensor, the speed automatically changes to bring in fresh outdoor air. This dilutes high levels of CO2, formaldehyde, and other harmful gases. HEPA filters inside the unit purify PM2.5 pollutants of up to 99%, giving you cleaner and fresher air. The intelligent heat exchanger inside the unit prevents temperature loss during an air exchange process.

Melchers ERV


Widely used in over 40 countries, the Aurabeat AG+ Technology is doing its part in protecting the world against Covid-19. Our reputable air purifiers are used in places like medical centres, offices, gyms, retail stores, auto dealerships, hotels, restaurants and bars, cinemas, schools, and universities, including Cornell University in the United States to eliminate the transmission of airborne infectious diseases.

With a mission to provide safe and clean air for all, our patented Silver Ion Sterilization purifying technology developed in 2020 is the world’s first FDA-certified air purifier that can effectively eliminate 99.9% of Covid-19, bacteria, and other viruses.

The Aurabeat Technology Limited was founded in 2017 and is a member company of the esteemed Hong Kong Science and Technology Park Incubation Programme. Dr. Roger Sze To, who specialized in air filtration and purification technology for more than 15 years, led a group of researchers to develop sustainable and pollution-free clean air solutions.

Our patented Acoustic High-Efficiency Air Filter (AHEAF) technology greatly improves filtration efficiency while reducing energy usage and consumables costs. We remain committed to providing sustainable and pollution-free clean air solutions.

Aurabeat Air Purifier