Diode Laser Gas Monitoring (Monitoring and Testing) ...

Premium

Premium gas generators and calibration solutions for laser sector

Our generators continually protect optics, crystals and coatings of the laser beam path against particles, humidity, hydrocarbons and aggressive gases. Degradation and maintenance are reduced to a minimum. Lifetime and performance of the laser and optical systems are ...

By LNI Swissgas based in Versoix, SWITZERLAND.

Premium

Environmental protection

Laser Gas measurements Flue gas emissions, HCl, HF, CO, CO2, O2, NH3, NO, ...

By Hangzhou Chunlai Technology Co., Ltd. based in Hangzhou, CHINA.

Premium

Cement industry online monitoring solutions

Dust, SO2, NOx, CO, CO2 and other gases generated in the fuel decomposition, combustion and other production processes of cement industry have a serious impact on the atmospheric environment. So it is essential to check the content of these gases for energy conservation, increase productivity, reduce energy consumption and protect the safety of life and production. The company's gas analysis technology can accurately and reliably measure various industrial gas content, to provide a complete gas analysis solutions ...

By Hangzhou Chunlai Technology Co., Ltd. based in Hangzhou, CHINA.

Premium

Laser based remote sensing instruments for gas detection applications

The Raman spectroscopy technique has been developed by scientists in the laboratory for remotely detecting specific gases in the atmosphere. Raymetrics has received sufficient industry interest to begin turning this technique into an operational ...

By Raymetrics S.A. based in Athens, GREECE.

Premium

Continuous emissions monitoring solutions for palm oil plants

Make more out of your mill. OPSIS tested and approved monitoring systems provide cost-effective and reliable on-line monitoring of several gas compounds, such as both high and low concentrations of methane, moisture, carbon dioxide and hydrogen sulphide, at several ...

By OPSIS AB based in Furulund, SWEDEN.

Premium

Raw-gas monitoring for scrubber optimizing

The consumption of scrubbing material in a scrubber is related to the mass flow of acid gases. Hydrogen chloride (HCl) and sulphur dioxide (SO2) are the major acid gases in an incinerator. By measuring the mass flow of SO2 and HCl in the raw gas going into the scrubber, it is possible to calculate the required quantity of scrubbing ...

By OPSIS AB based in Furulund, SWEDEN.

Premium

Process monitoring solutions for NH3 truck engine monitoring

A new EC regulation states that diesel engines need to have active cleaning with urea injection in order to reduce NOx emissions. In order to control the urea dosage, a reliable measurement system is required. OPSIS LD500 laser diode gas analyser for monitoring ammonia (NH3), has been tested and approved by German TÜV, in accordance with the EURO VI ...

By OPSIS AB based in Furulund, SWEDEN.

Gas Detection Solutions for Hydrogen Fluoride (HF) Safety

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 ...

By Boreal Laser Inc. based in Edmonton, ALBERTA (CANADA).

Process Industry Applications

Accurate, dependable real time results in harsh environments. Industrial processes typically result in some of the most challenging gas measurement environments; high-temperature, high humidity, particulate matter, and gas mixtures of complex and variable composition. ...

By MIRICO based in Chilton, UNITED KINGDOM.

Laser gas detection for environmental compliance

Axetris laser gas detection OEM modules are used in a variety of environmental applications: Biogas Detection, Continuous Emissions Monitoring CEM, Fugitive Emissions, Natural Gas ...

By Axetris AG based in Kaegiswil, SWITZERLAND.

Hydrogen Fluoride (HF) Monitoring in Air

Hydrogen Fluoride (HF) is a colorless gas that is used extensively in industrial applications. Fluoride monitoring is especially needed for aluminum plants that need to convert HF into fluorine for use in their processes. Any HF that escapes is a cost to the plant, so an HF analyzer is essential to keep track of and prevent the ...

By Unisearch Associates Inc. based in Concord, ONTARIO (CANADA).

Online monitoring solutions for determination of hydrogen in dry chlorine

Levels of hydrogen in dry chlorine are monitored in hydrochloric acid synthesis by means of AppliTek’s multi-wavelength IR analyzer system. With increasing concerns over safety and efficiency in the chlorine manufacturing processes, AppliTek has investigated the use of proprietary on-line analyzer systems to monitor and control the HCl synthesis. Each of these on-line analyzer systems has been selected to control a specific part of the burner, by using techniques such as multi-wavelength infrared, thermal ...

By AppliTek NV based in Nazareth, BELGIUM.

Online monitoring solutions for determination of moisture in dry chlorine

The purpose of determination of moisture in dry chlorine is threefold: prevent corrosion, prevent formation of ferric chloride and control the overall drying process. AppliTek offers two different solutions for determination of moisture: one traditional method by means of an amperometric phosphoric pentoxide (P2O5) electrochemical cell, or a more advanced technique based on tunable diode laser technology (TLDS). Both analyzer systems are installed in a compact protective corrosion resistant ...

By AppliTek NV based in Nazareth, BELGIUM.

Online monitoring solutions for determination of hydrogen in hydrogen feed

Levels of of hydrogen in the hydrogen feed of the HCl burner are reliably measured and controlled by means of AppliTek’s thermal conductivity analyzer system. The analyzer system is suited for use in hazardous environments and meets ATEX or NEC500 compliance standards. ...

By AppliTek NV based in Nazareth, BELGIUM.

Laser detection solutions for pipeline leak detection

Unwanted liquid hydrocarbon releases from oil refineries and pipelines, as well as transportation facilities are critical infrastructure integrity/safety and environmental health concerns. Real-time sensing of these releases has to deal with complex natural and anthropogenic targets usually containing a multitude of substances producing overlapping signals. Using Laser Induced Fluorescence (LIF), LDI LiDARs are able to deal with these complex environmental factors and still detect and quantify unwanted releases ...

By Laser Diagnostic Instruments AS based in Tallinn, ESTONIA.

Gas Detection Solutions for Fertilizer Manufacturing

Ammonia is a notoriously difficult compound to measure accurately and reliably using standard chemical sampling techniques. The great advantage of the optical laser gas detection technique for quantitative ammonia monitoring is that the optical measurement does not affect the air being sampled – and so a true, undisturbed value for ammonia concentration can be determined. The very high resolution and specificity of the laser method also means that is no interference from other gases in the air (for example, ...

By Boreal Laser Inc. based in Edmonton, ALBERTA (CANADA).

Measurement solution for high NH3 monitoring from wastewater

Protea was asked to supply a high level ammonia (NH3) measurement system for a waste water treatment plant. The reflux drums at the inlet to two ammonia stripping towers needed to be measured continuously. Protea designed a solution based around our Solus TDLAS analyser platform and a high level dilution system. The Solus analyser was configured for NH3 measurements in the range 0-500ppm. A dilution system incorporating special dilution probe and 19' control panel was installed before the analyser. This gave a ...

By Protea Limited based in Middlewich, UNITED KINGDOM.

Laser gas detection for medical sector

Axetris laser gas detection OEM modules are used in a variety of medical applications: Breath ...

By Axetris AG based in Kaegiswil, SWITZERLAND.

HCl Monitoring in Air

Hydrogen chloride (HCl) is a colorless, sometimes slightly yellow, gas. It is an undesired environmental component that may be damaging to workers and the surroundings. Exposure limits have thus been established by industries to make sure that the workers operate in a safe environment. HCl monitoring is especially required for incinerators, coal-fired power plants, aluminum recycling and cement plants. Unisearch offers a reliable and easy-to-use HCl analyzer – the TDLAS-based LasIR system. Studies have shown ...

By Unisearch Associates Inc. based in Concord, ONTARIO (CANADA).

Gas Detection Solutions for Carbon Fiber Manufacturing Industry

The carbon fiber manufacturing industry requires a unique process control solution that conventional gas detection technology lacks. Boreal Laser’s line-of-sight laser based gas detection system is the perfect fit for measuring HF in various pan oven applications and stack emissions monitoring . Whether you are looking for gas detection solutions for safety, environmental or process control needs Boreal Laser has you ...

By Boreal Laser Inc. based in Edmonton, ALBERTA (CANADA).