ambient odor monitoring Articles
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Odorous compounds monitoring, olfactometry, human noses? Which option should you choose?
Odors are very distinct air contaminants as they generate nuisances and can affect nearby residents. The factors playing a role in the determination of odor annoyance are: odor concentration and intensity, frequency, appreciation, duration and location. Several solutions are available as sensory approach (dynamic olfactometry), sensor technologies (portable sensors, electronic noses, etc.). In ...
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Development of on-line and field dual TD-GC-FID/MS for automatic and continuous ambient air and odor monitoring
Ambient air is polluted by many Volatile Organic Compounds (VOCs) coming from anthropogenic and natural sources. VOCs from PAMS, T014 and T015 lists can be measured in many ranges of concentration, from ng/m3 up to mg/m3 depending on the location of the measurements. Due to the large number of molecules, the complete separation of all compounds is difficult to perform using chromatographic ...
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Development of on-line and field dual TD-GC-FID/MS for automatic and continuous ambient air and odor monitoring
Ambient air is polluted by many Volatile Organic Compounds (VOCs) coming from anthropogenic and natural sources. VOCs from PAMS, T014 and T015 lists can be measured in many ranges of concentration, from ng/m3 up to mg/m3 depending on the location of the measurements. Due to the large number of molecules, the complete separation of all compounds is difficult to perform using chromatographic ...
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Development of on-line and field dual TD-GC-FID/MS for automatic and continuous ambient air and odor monitoring
Ambient air is polluted by many Volatile Organic Compounds (VOCs) coming from anthropogenic and natural sources. VOCs from PAMS, T014 and T015 lists can be measured in many ranges of concentration, from ng/m3 up to mg/m3 depending on the location of the measurements. Due to the large number of molecules, the complete separation of all compounds is difficult to perform using chromatographic ...
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Online Odors Monitoring in Waste Water Treatment Plants
Odors are very distinct air contaminants as they generate nuisances (see note at the end). The factors playing a role in the determination of odor annoyance are : odor concentration and intensity, frequency, appreciation, duration, synergy and location. Chromatotec proposes an automated solution to well identify the origin and the level of odors. Technology Description We offer a comprehensive ...
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Monitoring odor dispersion at the world’s largest WWTP thanks to Cairnet & Cairsens - Case Study
Customer: Wastewater treatment Localisation: United States of America Installation: Close to the ponds and property line for the neighbourhood Function: Measuring odour emissions (H2S) Location Background This wasterwater and stormwater treatment plant is one of the largest in the world. It treats an average of 1.3 billion gallons (6 million m3) of wastewater each day- 500 billions gallons (2.2 ...
By ENVEA
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Development of on-line and field dual TD-GC-FID/MS for automatic and continuous Volatile Organic Compounds (VOCs) ambient air and odour monitoring
Ambient air is polluted by many Volatile Organic Compounds (VOCs) coming from anthropogenic and natural sources. VOCs from PAMS, TO14 and TO15 lists can be measured in many ranges of concentration, from ng/m3 up to mg/m3 depending on the location of the measurements. Due to the large number of molecules, the complete separation of all compounds is difficult to perform using chromatographic ...
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Air quality control by TRS MEDOR - Case Study
Context & Challenges Globally, the wastewater treatment is the first public health issue. Urban development leads turbanization near waste water treatment plant and extension of sewerage network. These aspects induce tan augmentation of sulfur compounds (H2S, mercaptans and sulfides) which are very corrosive, odorant and toxic. Tmonitor these compounds online CHROMATOTEC® offers high ...
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Case study - N°AA3 – Ambiant air monitoring – WWP TRS MEDOR odor monitoring
Context & Challenges Globally, the wastewater treatment is the first public health issue. Urban development leads to urbanization near waste water treatment plant and extension of sewerage network. These aspects induce to an augmentation of sulfur compounds (H2S, mercaptans and sulfides) which are very corrosive, odorant and toxic. To monitor this compounds online CHROMATOTEC® offers ...
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