mcu_inst_tekran_1130_hg Cinnirella S. CNR-Institute of Atmospheric Pollution Research s.cinnirella@iia.cnr.it 2015-06-12T10:07:48 ISO 19115:2003/19139 1.0 European Petroleum Survey Group (EPSG) 2009-10-15 EPSG 4326 Monte Curcio instruments. Tekran 1130 - Oxidized Mercury Speciation Module 2015-02-25 First mcu_inst_tekran_1130 mt_curcio Monte Curcio (MCU) instruments: Tekran 1130 Oxidized Mercury Speciation Module. The Model 1130 Oxidized Mercury Speciation Unit expands the Model 2537 Mercury Vapor Analyser capabilities to simultaneously monitor elemental and gaseous oxidized mercury (GOM and RGM) species in ambient air. It includes a Denuder module, a Pump module and the Zero Air Dryer Module. A specially coated annular denuder captures reactive mercury while allowing elemental mercury to pass through. During the sampling (adsorption) phase, the Model 2537 provides real time measurement of elemental mercury. During the analysis (desorption) phase, the denuder is flooded with Zero Air and heated. The captured reactive mercury is thermally desorbed and reduced to elemental form. The Model 2537 detects this eluted mercury, providing a measurement of total reactive mercury captured during the previous sampling period. The desorption process also regenerates the denuder coating. After cooling, the denuder is ready for another cycle. All timing parameters on the Model 1130 are programmable, allowing automatic RGM readings to be taken at user specified intervals. Assessment of environmental pollution Sprovieri F. CNR-IIA, Institute of Atmospheric Pollution Research f.sprovieri@iia.cnr.it Pirrone N. CNR-IIA, Institute of Atmospheric Pollution Research pirrone@iia.cnr.it Pirrone N. CNR-Institute of Atmospheric Pollution Research pirrone@iia.cnr.it Health GEOSS Societal Benefit Areas, version 2.3 2011-06-09 Environmental monitoring facilities Human health and safety GEMET - INSPIRE themes, version 1.0 2008-06-01 pollution pollutant GEMET - Concepts, version 2.4 2010-01-13 CHEMISTRY, SUBSTANCES, PROCESSES GEMET - Groups, version 2.4 2010-01-13 ATMOSPHERIC CHEMISTRY Contaminants/Pollutants (Inorganic/Organic) GEOSS - Earth Observation Vocabulary, version 1.0 2011-05-01 Global biogeochemistry Human health Pollution events GEOSS - Societal Benefit Areas, version 1.0 2010-08-25 monitoring stations pollution monitoring environmental monitoring monitoring network air quality monitoring pollutant monitoring EARTh - Environmental Applications Reference Thesaurus 2011-04-05 geossNoMonetaryCharge (e) intellectual property rights 1000 environment health 16.423248 16.423248 39.315966 39.315966 2015-01-01 2015-01-01 unknown unknown http://sdi.iia.cnr.it/geoint/publicpage/MCU WWW:LINK-1.0-http--link Web Browser Browser to MCU databases http://sdi.iia.cnr.it/mcugeoserver/ows? OGC:WMS-1.3.0-http-get-map Web Map Service http://sdi.iia.cnr.it/gmosgeoserver/ows? OGC:WFS-1.1.0-http-get-map Web Feature Service Commission Decision of 5 June 2009 implementing Directive 2007/2/EC of the European Parliament and of the Council as regards monitoring and reporting (notified under document number C(2009) 4199) (2009/442/EC) 2009-06-11 See the referenced specification true The Tekran 2537 and 1130 pump module are housed in a sheltered, mercury-free (less than 15 ng/m3), temperature controlled structure (15ºC -30ºC) [3]. Outside the shelter, the inlet of 1130/1135 system is positioned such that the inlet is ≤ 45° from vertical objects and trees, and ≤ 30° from buildings [5,6]. The parameter settings is established as below. The Autocal feature is set to “Yes” to indicate that the internal permeation source used for automatic calibrations is chosen. Sample timing in set at 5-minute sampling interval.//Ref. Operation manual Model 1130 (http://www.tekran.com) and GMOS SOPs (http://www.gmos.eu)