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Open Path Product Applications In Ontario
19 applications found
GasFinderFC can be configured to monitor CO and CO2 simultaneously, and combined with the short open path probe, can be set up across roads to monitor instantaneous emissions of these gases from vehicles passing through the beam. ...
ByBoreal Laser Inc. based in Edmonton, ALBERTA (CANADA)
Application: Simultaneous monitoring over multiple fixed sample paths either in-situ, extractive, or open path. Example: HF scrubber inlet, outlet, and stack monitoring in primary aluminum ...
ByBoreal Laser Inc. based in Edmonton, ALBERTA (CANADA)
GasFinder2 can be used as a portable open path gas sensor to survey a large site relatively quickly. Areas of elevated gas concentration can be bracketed using shorter path lengths in order to locate leaking valves, flanges or ...
ByBoreal Laser Inc. based in Edmonton, ALBERTA (CANADA)
With installations in over 45 different countries around the world Boreal is the clear choice in open-path, in-situ, and extractive gas detection ...
ByBoreal Laser Inc. based in Edmonton, ALBERTA (CANADA)
Application: measurements of single gas species through a fixed open air sample path. Example: HF leak detection in refinery HF Alkylation ...
ByBoreal Laser Inc. based in Edmonton, ALBERTA (CANADA)
Most sources of fugitive emissions are from multiple points rather than single point sources. So, open path area or perimeter monitoring provides more meaningful fugitive emissions data than an array of point sensors or a program of grab sampling. ...
ByBoreal Laser Inc. based in Edmonton, ALBERTA (CANADA)
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Most of the OPSIS gas analysis systems are based on monitoring methods with open measurement paths. This provides a perfect tool for monitoring the air quality and detecting any gas leaks from industrial facilities so that staff and nearby residents can be alerted and measures can be taken ...
ByOPSIS AB based in Furulund, SWEDEN
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OPSIS non-contact monitoring solutions, based on either DOAS or TDL techniques, are very well suited for applications in the mining and smelting Industries, as the flue gas conditions often involve high temperatures and high dust ...
ByOPSIS AB based in Furulund, SWEDEN
Hydrogen Cyanide (HCN) is a highly toxic compound that is a byproduct of many industrial processes. Existing HCN point sensors are maintenance intensive, slow to respond and provide limited coverage. Many HCN sensors do not work reliably in hot or cold weather, or in humid environments. Our technology can be used for fixed monitoring applications or for temporary protection of workers during construction ...
ByBoreal Laser Inc. based in Edmonton, ALBERTA (CANADA)
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The almost closed environment means that high levels of air pollution often occur inside the tunnels. The limit values for the pollutants are often higher in tunnels than in open ambient air because the exposure time is normally limited, but it may still be necessary to monitor that the limit values are not exceeded. Traffic tunnels often have to be provided with ventilation to keep the levels of air pollutants below the applicable limit values. To save energy, however, it is common not to operate the fans more ...
ByOPSIS AB based in Furulund, SWEDEN
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Monitoring the air quality at and around airports can be done for several reasons. It may be a question of monitoring the pollutants that employees and passengers are exposed to, but it may also be a matter of studying the contribution of aviation and ground traffic to pollution. Regardless of purpose, monitoring can be a challenge. The location of the measurement site must be representative. A large number of gaseous components need to be monitored with high accuracy and high ...
ByOPSIS AB based in Furulund, SWEDEN
Hydrogen Fluoride (HF) is a very useful chemical used in a variety of industries. However, HF is highly toxic with potential fatal consequences with exposure to humans, so facilities that make or use HF should exercise great care. Nevertheless, there is always the risk of leaks from process elements such as valves, pump seals and storage vessels. Tanker loading, transporting and unloading operations also provide opportunity for HF releases. Industrial processes that make or use HF typically have arrays of point ...
ByBoreal Laser Inc. based in Edmonton, ALBERTA (CANADA)
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The nature of steel manufacturing processes places severe limitations on the monitoring methods that can be used. Aggressive environments combined with high levels of particulates and gases make the choice very ...
ByOPSIS AB based in Furulund, SWEDEN
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Port environments can be particularly exposed to air pollution, both in gaseous form and as particles. The ships are an obvious source, but both activities related to the unloading and loading of goods and land traffic to and from the ports can also contribute. Monitoring the concentration of air pollutants can be done both in order to monitor the environment in general and to map the sources. In the case of emissions from ships, it may be of particular interest to monitor sulfur dioxide (SO2) levels near the ...
ByOPSIS AB based in Furulund, SWEDEN
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How clean is the ambient air in our cities? A common strategy for monitoring the air quality in a city is to measure at ground level where people actually live and are at risk of exposure to air pollution. Often, there is also a requirement that the measurements are made in a place where you can expect the air pollution to be relatively high, which often means along one of the city's busier streets. Limit values for air quality often apply precisely to these locations. OPSIS offers several monitoring systems for ...
ByOPSIS AB based in Furulund, SWEDEN
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Air pollution at regional and national scales. It is important to monitor air pollution where many people stay, i.e. in cities and especially at street level. In order to better understand where the pollution comes from, a so-called background monitoring may also be needed. Then the monitoring station is placed in the countryside, at a great distance from obvious sources of the ...
ByOPSIS AB based in Furulund, SWEDEN
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There can be several purposes for monitoring the air quality in an urban area. If the aim is to assess what the residents are exposed to in the worst case, a so-called street-level monitoring is carried out. If the aim is to monitor the general levels of air pollution and follow up long-term trends, you should instead monitor further away from the busiest roads, for example at roof level. ...
ByOPSIS AB based in Furulund, SWEDEN
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Benzene monitoring around refineries: Measuring benzene emissions from a refinery plant can be challenging, but OPSIS makes it easy. Benzene is a liquid hydrocarbon that evaporates rapidly when exposed to ambient air. It is one of the more common substances used in the chemical industry and is particularly prevalent at refineries and similar operations. Benzene causes cancer and is therefore subject to ...
ByOPSIS AB based in Furulund, SWEDEN
The sour (H2S) content of hydrocarbon fields worldwide is increasing, and many natural gas fields have very high H2S – sometimes in excess of 50%. H2S is extremely dangerous because, although people can smell it at low levels (about 5 ppb) it does not smell much worse at the exposure limit value of 10 ppm or at potentially fatal levels in excess of 100 ppm. Therefore smell is an unreliable means of determining dangerous levels. Existing H2S point sensors are maintenance intensive, slow to respond and provide ...
ByBoreal Laser Inc. based in Edmonton, ALBERTA (CANADA)