air analysis News
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Chromatotec® partner of the 5th Sino-French Joint Workshop on Atmospheric Environment 2016 in Xi’an – China
Chromatotec® is pleased to announce its sponsorship of the Sino-French Joint Workshop of Atmospheric Environment which will be held in Xi’an (China) onOctober, 11th to 14th 2016. For its 5th edition, the event will focus on sciences, technologies and solutions developed for air quality improvement and future challenges. Alternatively held in France and China, this meeting aims at ...
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6th edition of Chromatotec’s VOC and Sulfur Day in Paris
Chromatotec organized one Technical day regarding VOC and Sulfur analysis, 10th October 2012 Each year since 2007, Chromatotec has invited different French and foreign companies to come to Paris for the exchange of knowledge and information concerning continuous and on-line monitoring of Volatile Organic Compounds (VOCs) and sulfur compounds. The main propose of this day is for potential and ...
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ASTM D3249 - 95(2011) standard practice for general ambient air analyzer procedures
The significance of this practice is adequately covered in Section 1. 1. Scope 1.1 This practice is a general guide for ambient air analyzers used in determining air quality. 1.2 The actual method, or analyzer chosen, depends on the ultimate aim of the user: whether it is for regulatory compliance, process monitoring, or to alert the user of adverse trends. If the method or analyzer is to be ...
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MCERTS Certification for ambient air analysis on benzene and VOCs
Chromatotec® is proud to announce that the FID instrument airmoVOC (measurement of benzene but also 12 compounds of the European list between C6 and C12) and the PID instrument airToxic (measurement of Benzene but also BTEX compounds) have obtained MCERTS certification since June 2013. These two MCERTS certificates have been delivered by SIRA Certification Service on behalf of the ...
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Trace gas analysis of acids, sulfurs and nitrous oxide
The air analysis for environmental applications is more and more required in different regions of the world. In this application note, the trace analysis of acids, sulfurs and nitrous oxide has been combined in one single compact instrument using one detection technology based on plasma emission (PlasmaDetek2). The MultiDetek2 compact GC has been configured with parallel channels to achieve the ...
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Pittcon week 2017: Real-Time Air Analysis with PTR-MS
An exciting program around IONICON’s PTR-TOFMS technology Pittcon 2017 attracted thousands of scientists and industry decision makers who discovered the latest trends in laboratory instruments, one of which being the new PTR-TOF 4000. We showcased our new real-time trace VOC analyzer at our booth and attracted the crowds. Our team was supported by our US distributor Trace VOC. We also ...
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ASTM D3791 / D3791M - 11 standard practice for evaluating the effects of heat on asphalts
When asphalts are maintained at elevated temperatures in the presence of air, their characteristics may change. Certain blown asphalts also soften when maintained near, and particularly above, their final blowing temperatures under virtually air-free conditions. This may happen if the asphalt is overheated for application purposes. This ...
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ASTM D5096 - 02(2011) standard test method for determining the performance of a cup anemometer or propeller anemometer
This test method will provide a standard for comparison of rotating type anemometers, specifically cup anemometers and propeller anemometers, of different types. Specifications by regulatory agencies (4-7) and industrial societies have specified performance values. This standard provides an unambiguous method for measuring Starting Threshold, Distance Constant, Transfer Function, and Off-Axis ...
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THOMAS 1610 – The Solution Pump
The fast, the quiet, the reliable pump solution Our most advanced diaphragm pump 1610 combines precise and consistent performance with very low sound levels. In addition the new THOMAS 1610 design provides fast evacuation times for all applications where speed is key. Low sound and vibration level for medical applications Even when running under full load, our new THOMAS 1610 pump operates ...
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SAB Announces Initiatives Intended to Enhance Public Involvement in Advisory Activities
The U.S. Environmental Protection Agency (EPA) Science Advisory Board (SAB) recently posted a list of fiscal year (FY) 2012 initiatives intended to enhance public involvement in advisory activities. According to the SAB website, in response to suggestions received at a June 1, 2011, session on public involvement, the SAB Staff Office developed additional practices to enhance public involvement in ...
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Development of on-line and field dual TD-GC-FID/MS for automatic and continuous ambient air monitoring
Pittcon 2017 - Chicago (USA) - 5 to 9 March 2017 During Pittcon 2017 which took place in Chicago, USA from 5th to 9th March 2017, Chromatotec presented a conference on "Development of on-line and field dual TD-GC-FID/MS for automatic and continuous ambient air monitoring" on Wednesday, 8th March at 9.30 am, session 1650 on "Environmental Analysis for Air Quality and Atmospheric ...
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SAB announces initiatives intended to enhance public involvement in advisory activities
The U.S. Environmental Protection Agency (EPA) Science Advisory Board (SAB) recently posted a list of fiscal year (FY) 2012 initiatives intended to enhance public involvement in advisory activities. According to the SAB website, in response to suggestions received at a June 1, 2011, session on public involvement, the SAB Staff Office developed additional practices to enhance public involvement in ...
By Acta Group
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PITTCON 2017 - USA
Chicago (5 to 9 March 2017) Chromatotec has been pleased to welcome you on its booth for the eighth time during Pittcon which took place in Chicago, IL, USA, from 5th to 9th March 2017. During the show, Chromatotec presented a conference on "Development of on-line and field dual TD-GC-FID/MS for automatic and continuous ambient air monitoring" on Wednesday, 8th March at 9.30 am, session 1650 on ...
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AERMOD View - Counting Concentration Exceedances
When conducting an air dispersion modeling analysis, modelers may want to know not just what the value of the maximum concentration is but also how frequently concentrations exceed some upper limit or threshold. The U.S. EPA AERMOD air dispersion model comes with an option to extract these exceedances: the Threshold Violation File or MAXIFILE. Lakes Software’s AERMOD View application goes a ...
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Still evolving, I presume?
There can’t be many businesses today that can count the likes of Charles Darwin and Dr Livingstone amongst their earliest customers? Now in its 210th year, Casella Measurement has evolved into a leading name in measuring instrumentation and continues to explore new opportunities in product development and customer service. Casella Measurement is consequently changing its UK structure in order ...
By Casella
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Breathe London Pilot network extended into the COVID-19 recovery period
The Breathe London Pilot network of static AQMesh air quality sensors has been extended into the COVID-19 recovery period. This will create a fully validated dataset covering the latest phases of the recovery. Furthermore, it will provide critical analysis, including source apportionment and emission index quantification, and data assimilation to determine emissions during the recovery phase ...
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Metrohm publishes new brochure Environmental analysis
Metrohm is pleased to present a new brochure summarizing the company’s comprehensive offer for environmental analysis. Combining advanced instrumentation and application know-how, Metrohm provides solutions for the entire field of environmental analysis, i.e., water, soil, and air. Moreover, the brochure includes information on relevant norms and standard methods (ISO, DIN, EPA, ASTM) and ...
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ASTM D1357 - 95(2011) standard practice for planning the sampling of the ambient atmosphere
Since the analysis of the atmosphere is influenced by phenomena in which all factors except the method of sampling and analytical procedure are beyond the control of the investigator, statistical consideration must be given to determine the adequacy of the number of samples obtained, the length of time that the sampling program is carried out, and the number of sites sampled. The purpose of the ...
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IoT World & MtoM - September 2020
As a designer and manufacturer, ECOMESURE offers a complete solution (hardware and software) for environmental monitoring and analysis. This solution combines connected sensors dedicated to measuring indoor and outdoor air quality that are fully configurable and a web platform for remote data management and device control. ECOMESURE has launched a new air quality data analysis service ...
By Ecomesure
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CSIRO Melbourne air quality survey volunteer call
CSIRO air quality researcher, Dr Melita Keywood, said scientists are hoping to involve 40 households across Melbourne in the study funded by the Australian Government Department of the Environment, Water, Heritage and the Arts. “We know that some household pollutants pose a health risk under certain circumstances – but there is no profile of what could be described as average conditions in a ...
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