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LEG-LAR - Laboratory for Gaseous Emissions and Noise Assessment

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LEG-LAR - Laboratory for Gaseous Emissions and Noise Assessment is an internationally accredited laboratory since 2013 according to the NP EN ISO / IEC 17025 standard and has a highly qualified team, with technical quality and adequate academic and professional training in order to provide value-added services for its customers. In order to improve air quality, the LEG-LAR- Laboratory of Gaseous Emissions and Noise Assessment provides services such as the characterization of gaseous efluents in industrial fixed sources, from all types of industry (ceramics, metallurgy, textile, industry automobile and workshops, among others), in view of the legislation in force (DL 39/2018).

The service provided offers the guarantee of technical and human resources with quality, using the appropriate and properly calibrated equipment, as well as the Portuguese and European standards of reference.

Technical Manager:

Rosa Silva (Phone: 00351 253 510 026; Email: rsilva@cvresiduos.pt)

Technician:

Jorge Pereira (Phone: 00351 962 967 284 Email: jpereira@cvresiduos.pt)

Scope of Accreditation

_ Gaseous effluents.

Accredited Parameters

_ Total Particulate Matter (TPM) - EN 13284-1:2017 and ISO 9096:2017;

_ Volatile Organic Compounds (VOCs) - EN 12619:2013;

_ Carbon Monoxide (CO) - EN 15058:2017;

_ Nitrogen Oxides (NOx) - EN 14792:2017;

_ Carbon Dioxide (CO2) - CEN/TS 17405:2020;

_ Oxygen (O2) - EN 14789:2017;

_ Sulfur Dioxide (SO2) - EN 14791:2017;

_ Hydrogen Sulfide (H2S) - VDI 3486-2:1979;

_ Humidity - EN 14790:2017;

_ Velocity, flow rate - EN ISO 16911-1:2013.

IPAC - Download Accreditation Annex nr. L0652-1

Other Parameters

_ Fluorinated inorganic compounds: ISO 15713:2006;

_ Chlorinated inorganic compounds: EN1911:2010;

_ Heavy metals: EN 14385:2004 and EPA 29:2017;

_ Non-methane volatile organic compounds (NMVOCs) and methane (CH4): ISO 25140:2010;

_ Environmental noise assessment;

_ Occupational noise assessment;

_ Workplace ambient air assessment;

_ Thermal comfort assessment;

_ Indoor air quality assessment;

_ Illuminance assessment and vibration studies;

_ Assessment of chemical contaminants in workplaces;

_ TEAR process instruction (Title of Emissions to the Air);

_ Calculation of chimney heights;

_ Annual reporting of gas emissions.

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