COMPARATIVE RESULTS OF FOUR CAMPAIGNS MEASUREMENTS ACCOMPLISHED IN URBAN AND PERIURBAN OF THE TIMIS COUNTY

Autor/autori: Nicolae LONTIS, Francisc POPESCU, Ion VETRES, Ioana IONEL

Rezumat: Lucrarea prezinta un studiu al calitatii aerului efectuat pentru mai multe campanii de monitorizare in patru orasele din judetul Timis. Campaniile de monitorizare au fost efectuate cu Laboratorul mobil din cadrul Universitatii „Politehnica” din Timisoara, care functioneaza dupa standardul ISO/CEN 17025:2005, standard care asigura calitatea pentru laboratoarele analitice. Laboratorul mobil este echipat cu instrumente, care sunt in conformitate cu metodele referentiale ale lui ISO/CEN 17025:2005, si au o capacitate de a inregistra datele cu o frecventa de esantionare de 10 s/esantion. Majoritatea poluantilor, O3, CO, SO2, NO/NO2/NOx, CH4/NMHC/THC si PM10 au fost monitorizati si inregistrati continuu pentru o perioada de 7 zile

Cuvinte cheie: calitatea aerului, campanii, poluanti, metode de referinta


Abstract: The present paper reveals a study of air quality monitoring campaigns performed in four towns in Timi? County. The monitoring campaigns were performed by Politehnica University of Timi?oara Mobile Laboratory Station that has implemented the ISO/CEN 17025:2005 standards for quality assurance in analytic laboratories. The mobile laboratory station is equipped whit instruments that are in compliance whit the reference methods of the ISO/CEN 17025:2005, and has a capacity of recording data whit a sampling frequency of 10 s/sam. Major pollutants, O3, CO, SO2, NO/NO2/NOx, CH4/NMHC/THC and PM10 were monitored and recorded continuously for a period of 7 days

Keywords: Air quality, campaigns, major pollutants, reference methods

 

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