Air Monitoring, Measuring, and Emissions Research

Pac Testing & Consulting is a science leader in the development and improvement of instruments, methods, techniques and other tools to measure and monitor air quality and evaluate air emissions to protect public health and the environment from air pollution.

Measurement research is advancing the ability to determine the composition of sources of air pollution, conduct exposure assessments, improve monitoring capabilities and support public health research, among other applications.

Research is being conducted to: 
  • Develop and evaluate new and improved air measurement technologies and capabilities to enable air quality regulators and managers to effectively address air quality issues.
  • Collect air pollution emissions data from designated sources to expand the emissions inventory and build an understanding of atmospheric chemistry for use in making decisions to protect air quality.
  • High-quality air pollution data is needed by air regulators and managers to implement the National Ambient Air Quality Standards and develop effective preventive and mitigation strategies to protect air quality.
Smokestacks release exhaust that comes from various industrial processes within a factory or another type of facility. Smokestacks mostly release carbon dioxide and water vapor into the air, with some nitrogen and oxygen mixed in as well. Air pollution is harmful mostly in high densities.

Stacks from boilers and industrial processes will carry pollutants such as SOx, NOx, particles, solvents and other clouds of dust and gases. These can have a detrimental effect on local air quality and for this reason, such emissions are often regulated.
However, PAC Testing stand with a method and regulation that requires measurement of the concentration of these pollutants on a regular basis, often referred to as periodic stack emission monitoring.

The regular will usually set limits as to concentration (or mass flow) and the purpose of the monitoring will be to determine whether the emissions are below the limits.
New Malaysia Ambient Air Quality Standard


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PAC Testing & Consulting Sdn. Bhd. (575518-A)
Experienced in the laboratory field, on-site testing, and consultancy services since the year 2002.

Contact Info


15 & 15-01, Jalan Setia Tropika 1/2,
Taman Setia Tropika, 81200 Johor Bahru,
Johor, Malaysia.


607 237 3432
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