Gas Sampling Applications available in Africa
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Continuous emissions monitoring for sulphuric acid production plants
The process control of a sulphuric acid plant needs good and reliable detection of gas phase sulphur dioxide (SO2). To measure SO2 is a challenge due to the corrosive environment and high concentration of SO2. Several places in the process needs to be monitored and to transport the sample gas is difficult. A large dynamic range is needed as the SO2 concentration can vary between 15% volume and a few mg/m3. Most systems installed need a lot of maintenance, sometimes as often as every ...
By OPSIS AB based in Furulund, SWEDEN.
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Gas monitoring instruments and systems for fumigation
Sea cargo containers and wooden packing materials are fumigated to control the spreading of pest animals and micro-organisms. Fumigant gases are toxic and measurements are carried out as a health and safety precaution. Measurements are required by e.g. customs inspectors prior to opening containers, making the shipping companies responsible for carrying out measurements. Products shipped in containers may release VOCs from e.g. solvents and glues used in manufacturing process. The concentrations of vapors may be ...
By Gasmet Technologies - a Nederman company based in Vantaa, FINLAND.
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Premium gas generators and calibration solutions for sample evaporation sector
Check our LNI Swissgas range of gas generators for Sample Evaporation ...
By LNI Swissgas based in Versoix, SWITZERLAND.
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Mercury determination in natural gas
Introduction The natural gas is a significant source of ingres s of mercury in the environment. The typical mercury concentration in natural gas may vary from 0.01 to 200 μ g/m3 . Mercury, being present in hydrocarbon gas, initiates corrosion of pipelines and catalyst poiso ning during gas transportation and processing, and these effects have serious implications for the gas-processing ...
By Lumex Instruments based in Mission, BRITISH COLUMBIA (CANADA).
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Gas monitoring instruments and systems for process NOx measurement
Nitric acid HNO3 is an important intermediate reagent for production of several important end products, such as fertilizers, explosives, dyestuffs/pigments, pesticides, pharmaceuticals, photographic materials, plastics, and synthetic fibers. At nitric acid manufacturing plants, the Gasmet™ FTIR Gas Analyzer can be used to measure several gaseous components from the process stream for purposes of process control. A single system can be used to measure the high levels of nitrogen monoxide NO and nitrogen ...
By Gasmet Technologies - a Nederman company based in Vantaa, FINLAND.
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Gas monitoring instruments and systems for greenhouse gases from Soil sector
Gasmet manufactures portable and powerful gas analyzers for greenhouse gas flux measurements. All key gas compounds can be measured in seconds: N2O, CH4, CO2, H2O, CO and ...
By Gasmet Technologies - a Nederman company based in Vantaa, FINLAND.
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Marine monitoring solutions for the SO2/CO2/NOx monitoring
Process control of a SO2 scrubber on a ship is a challenge due to wet and corrosive gases. In such environment, extractive gas sampling systems require high levels of maintenance in order to operate correctly. OPSIS monitoring system solves this by using an optical, non-contact, cross-duct technique. A light beam is sent across the duct or stack to be measured, and the captured light is sent through an optical fibre cable to an analyser. The analyser measures SO2, CO2 and NOx concentrations using UV and IR ...
By OPSIS AB based in Furulund, SWEDEN.
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Analytical Instruments for Animal & Human Nutrition
Batch in-vitro digestibility assay for ruminants and monogastric animals. For the purpose of feed and food evaluation, in-vitro digestion and fermentation methods are ethically superior, faster and less expensive than in-vivo techniques. ...
By BPC Instruments AB based in Lund, SWEDEN.
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Gas analyzers and monitoring systems for container monitoring sector
In addition to miscellaneous products, shipping containers might contain toxic gases that present health hazards for workers opening or unloading them. Gasmet manufactures portable and powerful gas analyzers for measuring these hazardous gases inside enclosed spaces. With our solutions, you can measure vast variety of gases simultaneously in ...
By Gasmet Technologies - a Nederman company based in Vantaa, FINLAND.
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Gas analyzers and monitoring systems for fertilizer and nitric acid production sector
Nitric acid is manufactured from ammonia and is a key chemical in the manufacture of fertilizers. This is the main reason why nitric acid is produced in such large quantities. The production process of nitric acid produces nitrogen oxides (NOx), ammonia (NH3) and nitrous oxide N2O ...
By Gasmet Technologies - a Nederman company based in Vantaa, FINLAND.
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Laboratory instruments solutions for environmental industry
The environmental challenges require internationally accepted standards, in which limits and test methods are defined. Metrohm instruments and applications comply with a lot of international environmental standards. Substances introduced into the environment are distributed among the environmental compartments water, soil (sediment), and air, as well as among the organisms living in them (biosphere). Only if we know the type and quantity of these contaminants can we protect the environment and its ...
By Metrohm AG based in Herisau, SWITZERLAND.
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Gas analyzers and monitoring systems for aluminum production sector
Production of aluminum from its ores at aluminum smelters results in carbon dioxide CO2, carbon monoxide CO, sulfur dioxide SO2, and hydrogen fluoride HF gas emissions to the atmosphere. Read about our solutions for aluminum ...
By Gasmet Technologies - a Nederman company based in Vantaa, FINLAND.
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Air pollution, emission and process monitoring systems for CEM solutions
With decades of industrial experience, our systems are designed and developed as a complete turnkey solution. From sample extraction, through analysis, data acquisition and report management, each system is configured to comply with the normative demands and technical constraints of our clients, specific to their ...
By ENVEA based in Poissy, FRANCE.
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Chemiluminescense based analyzer for automotive, aviation, marine, and combustive engines sector
Focuses on high NOx, NOx-related and multigas-concentrations up to 10’000 ppm. Parameters included are NO, NO2, NOx, NH3, NOx-amines, O2 and CO2. The applications are characterized by demanding sample gas conditions, such as in automotive, aviation, naval, or combustive engine emissions, as well as in catalyst production. ...
By ECO Physics AG based in Duernten, SWITZERLAND.
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Gas monitoring instruments and systems for engine emissions measurements
The exhaust gas from combustion engines is a complex mixture of gases and particulate matter. The composition of the gas may change rapidly. Multicomponent analysis of exhaust gases can be performed with a Gasmet™ FTIR Gas Analyzer with a response time (T90) of one second. The winning combination is the result using of a small volume gas sample cell, a powerful sample pump and a fast detector with liquid nitrogen cooling. The analyzer, sampling system and computer can be assembled on a cart for use in a ...
By Gasmet Technologies - a Nederman company based in Vantaa, FINLAND.
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Continuous emissions monitoring solutions for sulfuric acid production plants
The process control of a sulfuric acid plant needs good and reliable detection of gas phase sulfur dioxide (SO2). To measure SO2 is a challenge due to the corrosive environment and high concentration of SO2. Several places in the process needs to be monitored and to transport the sample gas is difficult. A large dynamic range is needed as the SO2 concentration can vary between 15% volume and a few mg/m3. Most systems installed need a lot of maintenance, sometimes as often as every ...
By OPSIS AB based in Furulund, SWEDEN.
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Tunnel solutions for the extractive areas
In some countries they do not allow tunnel atmosphere monitors to be mounted on the tunnel wall; also, where there is a single bore it is very difficult to gain access for maintenance purposes. The TunnelTech 400 series are extractive gaseous pollutant and visibility monitors and extract a gas and dust sample from the tunnel bore and carry to a remote analyser. This allows maintenance to take place without affecting tunnel traffic ...
By Codel - a Forbes Marshall company based in Bakewell, UNITED KINGDOM.
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Capabilities of the Adsorbent Tube Injector System (ATIS™)
The Adsorbent Tube Injector System (ATIS) was developed at Supelco® by R&D Scientists, as a tool to assist in our comprehensive adsorbent research for thermal desorption tubes. The ATIS provides an efficient means of transferring calibration standards in either the gas or liquid phase onto the adsorbent packed tubes. The ATIS employs the technique of flash vaporization to vaporize the sample in a continuous flow of inert gas; the inert gas carries the sample to the tube. The sample pathway of the ATIS is ...
By Sigma-Aldrich based in Bellefonte, PENNSYLVANIA (USA).
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Medical Gas Analysis for Process Industry
USP37 Medical Gas requires a specific, selective and positive identification test using a paramagnetic signal. Regular analysis of medical gas is required to ensure that the oxygen concentration is NLT 99.0% volume. Following the appropriate United States Pharmacopeia standards, in this case specifically USP37, requires an analyzer which uses a paramagnetic based technology. The Systech Illinois Paramagnetic Oxgyen Analyzer PM700 is perfectly suited for this medical gas analysis ...
By Industrial Physics Product Integrity Limited based in Thame, UNITED KINGDOM.
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Industrial Gas Detection Solutions for Chemical Plants Sector
One of the largest users of gas detection safety equipment are Chemical Storage and Chemical Manufacturing Plants. Toxic, asphyxiant, and flammable gases are commonly used in manufacturing and are also by products of the manufacturing process. Storage of these gases is done on site in large metal cylinders. The transferring of gas into other containers or to other parts of the plant can release these gases into the air. Portable and Fixed gas detections systems work together to provide a safety net of gas ...
By DOD Technologies Inc based in Cary, ILLINOIS (USA).
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