Services Air

Ambient Air Quality Monitoring

PES conducts ambient air quality monitoring for various projects and industries to assess the extent of pollution and compliance with national air quality standards set by the Ministry of Environment. Through monitoring of ambient air quality, the baseline environment for EIAs are established, the compliance of facility is determined, and the need for engineering control is assessed.

Air Emissions

PES conducts air emissions monitoring of pollutants, particulate matter, and other parameters of interest. Monitoring may serve to establish the baseline for air quality in a project site, to assess if air emissions are in excess of regulatory limits, and propose controls for emission reduction.

PES provides RATA Testing in Qatar to validate CEMS readings in accordance with USEPA protocols. For more information about RATA testing, Please click here

Leak Detection and Repair (LDAR)


PES uses instrumental and optical imaging technology for the establishment of LDAR programs for industries. Through implementation of these programs, we assist industries in significantly reducing fugitive emissions of volatile organic compounds from piping components such as valves, connectors, pumps, compressors, etc. PES offers integrated LDAR programs adopting standard methods including EPA 453/R95, EN 15446/2008 and ISPRA 18712

Atmospheric Dispersion Modeling

PES performs mathematical simulations of air pollutants using computer software to determine how pollutants disperse in the air environment. These simulations or models take into consideration climatic conditions, stack height, emission rates and assist in regulatory compliance and assessment of engineering control measures.

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