6) Sampling and physico-chemical analysis of gas and particulates from emissions (chimneys) into the atmosphere
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7) Monitoring for Annual surveillance Tests (AST) and QAL2 on Continuous Emission Monitoring system (CEMS) in accordance with EN 14181
The AST is the annual surveillance test for evalue if the values obtained by the CEMS satisfy the required uncertainty criteria. This test is divided in two parts: functional test and parallel measurements with a CEMS followed by variability test and QAL2 straight line validation previously created in according to UNI EN 14181:2004. The quality assurance activity (QAL2) is the procedure for the determination of the calibration function and variability test of CEMS compared to the uncertainty provided by legislation. The activity QAL2 is divided into two parts: functional testing and the calibration followed by the variability test in according to UNI EN 14181:2004.
8) Modelling work for the impact assessment with Breeze Roads
Breeze Roads is an air dispersion modeling suite that predicts air quality impacts of a number of pollutants including Carbon monoxide (CO), Nitrogen Dioxide (NO2) and Particular Matter (PM). It is specifically designed to model pollutant concentrations that are emitted from moving and idling motor vehicles at or alongside roadways and roadway intersections. The diffusion of pollutants from linear sources (roads) is calculated using the algorithms, the input data used in the model are:
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In confirmation of the high professionalism of the laboratory within this structure, since July 2016, Sunlab has been accredited by NAB - Malta (Maltese National Accreditation Body) with the number 018 for the execution of analytical
tests in according to the UNI CEI EN ISO/IEC 17025. |