VOC Monitoring Applications

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  • Category: Monitoring & Testing ×

  • Subcategory: VOC Monitoring ×

Air monitoring equipments for soil contamination monitoring

by Gradko International Ltd     based in Winchester, UNITED KINGDOM

Previous land uses or accidental spills can result in Volatile Organic Compound (VOC) contamination of soils. Volatile and semi-volatile compounds can then permeate through the soil and may persist for several years. This contamination can be traced and measured using our Soil Probes in conjunction with our VOC sorbent tubes. Soil probes are also useful in checking the effectiveness of remediation actions. This monitoring technique provides a cost-effective identification of hazardous gases.

BREEAM Air Quality

by Gradko International Ltd     based in Winchester, UNITED KINGDOM

The sustainability and environmental impact of a new build house is typically assessed using BREEAM. Part of the BREEAM assessment method is determining the air quality inside the house. Gradko can supply a range of products for qualified BREEAM assessors. We try to work with qualified BREEAM assessors to determine and meet their requirements. The products we normally supply are used for monitoring formaldehye and VOC levels in new build properties.

Measurement solution for measuring total VOC via FTIR

by Protea Limited     based in Middlewich, UNITED KINGDOM

Current Total VOC Measurements

The most common, and current standard, method for measuring Total Volatile Organic Compounds (VOC) is the use of a Flamed Ionisation Detector (FID). This gives a representative value of the total carbon content of a gas stream, as the FID cannot tell which specific organic compounds are present.

PTR-MS systems for medical sector

by Ionicon Analytik Ges.m.b.H.     based in Innsbruck, AUSTRIA

PTR-MS are powerful tools for non-invasive, real-time breath gas analysis with many applications, such as screening for disease markers, study of pharmacokinetics or metabolic processes.

PTR-MS systems for biological research

by Ionicon Analytik Ges.m.b.H.     based in Innsbruck, AUSTRIA

Real-time measurement of plant defense and leaf wounding reactions. Measurement of VOCs in dynamic biological systems with low detection limit and without sample preparation.

Environmental

by Hiden Analytical     based in Warrington, UNITED KINGDOM

The analysis of volatile organic compounds at low concentration levels is fundamental to pollution monitoring and control. Hiden’s Hydramass spectrometer is a multi-stream gas analysis system for analysis of volatile organic compounds to the sub ppm level. In sea water the analysis of volatile organic compounds is used for both pollution monitoring and ecological studies. Hiden’s HPR 40 dissolved species analyser provides ppb sensitivity

PTR-MS systems for biopharmaceutical Industry

by Ionicon Analytik Ges.m.b.H.     based in Innsbruck, AUSTRIA

On-line Monitoring of Bioprocesses. PTR-MS systems can be used to gather highly relevant process related information in biopharmaceutical fermentations from analyzing volatile metabolites in the fermenters off-gas.

PTR-MS systems for indoor air quality monitoring

by Ionicon Analytik Ges.m.b.H.     based in Innsbruck, AUSTRIA

Room-air VOC detection and monitoring. Measurement of most common VOCs causing smells or health effects. Real-time monitoring of emissions related to the Sick Building Syndrome. Ozone induced reactions in aircraft cabins.

Industrial air pollution control for the Coating and Printing industry

by Chemisch Thermische Prozesstechnik GmbH / CTP Air Pollution Control     based in Graz, AUSTRIA

Flexible materials, laminates and folding boxes made of paper, plastic and aluminium are being used for the packaging of various consumer goods.

Gas monitoring instruments and systems for flavoring agents

by Gasmet Technologies Oy     based in Helsinki, FINLAND

Manufacturing of powdered and liquid flavorings and fragrances involves production phases where flavoring chemicals may be released into the ambient air breathed by workers. Exposure control by gas analyzers in the production rooms and laboratories is necessary to ensure that the Time-Weighted Average (TWA) concentrations do not exceed the maximum Permissible Emission Limit (PEL) values.

Measurement solution for total volatile organic compounds (VOCs) via FTIR

by Protea Limited     based in Middlewich, UNITED KINGDOM

Total Volatile Organic Compounds (VOCs) is a common measurement required from industrial emissions. Commonly, a single measurement value is obtained through the use of a Flame Ionisation Detection (FID) analyser. The pyrolysis of the gas stream in a FID analyser allows it to make a measurement of the carbon content of the gas stream. FID analyser cannot indicate the relative abundances of different organic species in a gas stream and often have widely different responses for different gases. However, they are taken as the standard reference method for Total VOC emission measurements.

Measurement solution for complex, real-time VOC measurement with atmosFIR FTIR gas analyser platform

by Protea Limited     based in Middlewich, UNITED KINGDOM

Introduction

Volatile organic compounds (VOCs) are a group of organic compounds which have a low vapour pressure at room temperature, meaning that they will readily evaporate into the surrounding air. The term VOC refers to many different classes of organic compounds such as alkanes, alkenes, alcohols, aldehydes, aromatics and many more.

Determination of TOC in stack

by Pollution Srl     based in Budrio, ITALY

PROBLEM: The industrial chimney's emissions of Volatile Organic Compounds (VOCs) are becoming issues of global importance and to have an accurate knowledge about how to test VOC turns into a strategic issue. VOC emissions are quantified and monitored according to standard EN 12619, using FID analyser which uses hydrogen and other reference gases in pressurized cylinder. Operators must then approach the sampling point, often placed several meters from the ground, climbing chimneys of industrial settlements with instruments and cylinders. Is it possible making this job easier and safer? SOLUTION: Using the Polaris FID analyser produced by Pollution Srl, Italy, it is possible to carry out the VOCs monitoring according to EN 12619 without lifting accessories and heavy weights typically involved with FID analyser. Polaris FID analyser complies with this standard regulation but what is really a breakthrough and cutting-edge, is the unmatched portability and the next generation technology

Air and particule sampling for the oil and gas industries

by Ormantine USA Ltd., Inc.     based in Palm Bay, FLORIDA (USA)

Ormantine offers a wide range of products and services to meet the array of different needs that arise in the oil and gas industries. Volatile Organic Compounds (VOCs), benzene, and other compounds are released during drilling, hydraulic fracturing (fracking) and other extraction procedures. Monitor NOx emissions from heavy duty equipment, particulate matter, and ground level ozone, the formation of which is contributed to by VOCs from processing, transportation, and storage of oil and gas.

Air monitoring equipments for material emissions and product testing

by Gradko International Ltd     based in Winchester, UNITED KINGDOM

A wide variety of products that are used in our indoor environments may emit harmful substances, raising health and safety concerns in homes, offices, public places and vehicles. There is increasing demand to reduce VOC emissions from indoor sources, backed by European legislation. REACH regulation is a European initiative for the Registration, Evaluation, Authorisation and Restriction of Chemical Substances. It was implemented to protect human health and the environment from harmful emissions of chemicals into the air we breathe. The REACH regulation places the responsibility on manufacturers and importers to test their products and provide safety information to the purchaser, end user or consumers.

Measurement of acetaldehyde, benzene, toluene, ethylbenzene, & xylenes in CO2 applications for food & beverage industry

by MOCON - Baseline     based in Lyons, COLORADO (USA)

The BevAlert Model 8900 provides direct measurement of Acetaldehyde, Benzene, Toluene, Ethylbenzene, and Xylenes (ABTEX) in Carbon Dioxide. The instrument is utilized by Specialty Gas Manufacturers and the Food and Beverage Industry to monitor trace volatile organic compounds in CO2 used in carbonated beverages.

Petrochemical

by Babcock & Wilcox MEGTEC     based in De Pere, WISCONSIN (USA)

Durable regenerative thermal oxidizer (RTO) technology is at the core of our systems. MEGTEC designs and engineers system solutions to meet your special requirements, ranging from energy-efficient treatment of dilute volatile organic compound (VOC) flows, such as tank ventilation, to demanding applications utilizing VOC energy for secondary heat recovery; for example, in the form of process streams. This can include pre- and tail gas treatment systems, and could handle hazardous components such as sulphurous or chlorinated hydrocarbons. For special requirements, we can offer FTO (flameless thermal oxidation) and we can design systems operating safely on oxygen contents below 5%.

Industrial solutions for air quality monitoring

by Advantic Sistemas y Servicios S.L     based in Alcobendas, SPAIN

To protect humans and the environment from damage by air pollution, it is of the utmost importance to measure the levels of pollutants in the air. Real time monitoring of dangerous gases is particularly interesting in hazardous areas, as the conditions can change dramatically very quickly, with serious consequences. ADVANTICSYS employs its knowledge in wireless sensor networks to develop customized solutions for our customers.

VOCs gas leak detection

by Opgal Optronic Industries Ltd.     based in Karmiel, ISRAEL

An oil refinery or petroleum refinery is an industrial process plant where crude oil is processed and refined into more useful petroleum products, such as naphtha, gasoline, diesel fuel, asphalt base, heating oil, kerosene, etc,. Oil refineries are typically large, sprawling industrial complexes with extensive piping running throughout, carrying streams of fluids between large chemical processing units. The refining process releases a number of different chemicals into the atmosphere mostly Hydrocarbons which cause severe health and safety hazards. Opgal`s EyeCGas Thermal Imager can detect the leaking gases from a distance and help reducing the threat

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