gas monitoring Applications

By AMETEK Process Instruments based in Pittsburgh, PENNSYLVANIA (USA).

Laser Gas analyzer Technical control of CO, CO2 , 0-100%/0-50% Safety Supervision of O2, 0-5%/0-21% Explosion-proof The front/back of recycling forced-draught fan The front/back of gasometer

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

By J.U.M. Engineering GmbH based in Karlsfeld, GERMANY.

Laser gas instruments Pulverized coal bunker, Exit of preheater, Main emission chimney, Cooler,exhaust emission chimney, O2, CO, CO2

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

EM-5 series Continuous Emission Monitoring System (CEMS) Counting tail gas emission and realtime concentration NOX SO2 O2 Temperature pressure flow dust

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

Typical modern printing processes utilize solvent-based dyes. The evaporation of the dye solvents into the ambient air during the printing process may expose the workers to various chemicals. Depending on the type of solvents in case, the solvents have different long term exposure limits, which should be obeyed. Component specific measurements are necessary to protect the workers from exposure while avoiding unnecessary interruptions to the printing process from false alarms.

By Gasmet Technologies Oy based in Vantaa, FINLAND.

We host a large selection of personal gas monitors that are perfect for the Wastewater Treatment and Utility workers. If you fall into this category, you understand the importance of H2S, CO, and CH4 protection. Confined spaces become extremely dangerous when these gases are present and a reliable portable gas monitor can be the difference between life and death. With new additions of MSA, BW Technologies, Industrial Scientific, and several other top brands in portable gas detection, we have options in every...

By DOD Technologies Inc based in Cary, ILLINOIS (USA).

EM-5 CEMS Coal power plant: Entrance of SCR denitration device, NOx O2 Exit of SCR denitration device: Measure remanet NH3 after reaction and avoid blocking by crystallization, NH3; Calculate denitrification rate with Nox input, NOx O2 Gas-fired power plant: Counting tail gas emission and realtime concentration, NOx O2 SO2 Temperature pressure flow dust

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

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 Oy based in Vantaa, FINLAND.

The combustion operations the iron and steel processes produce emissions which are subject to strict environmental regulations. Plants are required to monitor and control these emissions. This also provides process efficiency benefits.

By AMETEK Land based in Dronfield, UNITED KINGDOM.

The anesthetic gases and vapors which leak into the indoor atmosphere during medical procedures are considered waste anesthetic gases (WAGs). The exposure is of relevance to thousands of professionals in hospitals, operating theaters, patient recovery rooms, dental offices, and veterinary clinics around the world, who may be continually exposed to the waste anesthetic gases during their workday. Typical gases of concern include nitrous oxide N2O and several halogenated compounds in vapor form, such as sevoflurane,...

By Gasmet Technologies Oy based in Vantaa, FINLAND.

Several EU directives and national laws in European countries set requirements for continuous monitoring of flue gas emissions at power plants. Further requirements are set on the quality assurance of the installed measurement systems at the plants. The relevant standard in this regard is EN 14181:2004, the quality assurance of automated measuring systems. The standard dictates how to determine that the measurement systems installed for continuous emissions monitoring at a plant operate according to the directives...

By Gasmet Technologies Oy based in Vantaa, FINLAND.

In the semiconductor manufacturing industry, various perfluorinated compounds (PFCs) are used. The emissions of the PFC compounds into the ambient air are reduced by scrubbing of the exhaust gases from the process. In this process, the Gasmet™ FTIR Gas Analyzers can be used to measure the emissions into the atmosphere and also monitor the efficiency of the scrubbers. Typically monitored PFCs in the exhaust gas include carbon tetrafluoride CF4, trifluoromethane CHF3, and hexafluoroethane C2F6.

By Gasmet Technologies Oy based in Vantaa, FINLAND.

Titanium dioxide is the most important white pigment used in the polymer industry. It is widely used, because it efficiently scatters visible light, thereby imparting whiteness, brightness, and opacity when incorporated into a plastic product.

By Gasmet Technologies Oy based in Vantaa, FINLAND.

In most combustion process atmospheric nitrogen reacts with oxygen in high temperature conditions to produce nitrogen oxides (NOx). Total NOx production is the sum of nitrogen monoxide NO and nitrogen dioxide NO2. The emissions of these gases are controlled through setting of emission limit values (ELVs) for power plants.

By Gasmet Technologies Oy based in Vantaa, FINLAND.

Compressed breathing air is subject to strict limits of harmful contaminants defined in European standard EN 12021 and various defence standards such as DEF STAN 68-284 issue 3. The testing interval of breathing air compressors and associated equipment is 3 months and gases tested include carbon monoxide, carbon dioxide and oil vapour defined as hexane and heavier hydrocarbons. EN 12021 covers underwater applications including self-contained open circuit compressed gas breathing (SCUBA) and compressed gas line...

By Gasmet Technologies Oy based in Vantaa, FINLAND.

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 Oy based in Vantaa, FINLAND.

Modern production method of nitric acid production may lead to generation of several different gaseous emission components, such as nitrogen oxides (NOx), ammonia NH3 and nitrous oxide N2O. Nitrogen monoxide is an intermediate gaseous product in manufacturing of nitric acid HNO3. NO is formed in a catalytic reaction between ammonia and molecular oxygen O2. But undesirable side reactions may result in formation of nitrogen dioxide NO2 and nitrous oxide N2O. The NO and NO2 emissions can be reduced by use of Selective...

By Gasmet Technologies Oy based in Vantaa, FINLAND.

Accidents involving chemicals and other hazardous materials require fast and accurate gas measurements as part of the first response. The Gasmet™ DX4040 portable FTIR Gas Analyzer provides reliable identification and concentration measurements of hazardous gases in 60 seconds or less.

By Gasmet Technologies Oy based in Vantaa, FINLAND.

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 Oy based in Vantaa, FINLAND.