Nanostructured thin films of Ba-doped indium oxide have been examined for monitoring ppm levels of NOx in ambient air, and their response patterns have been recorded at different operating conditions. These films are found to be capable of sensing down to 0.5 ppm NOx concentration in air. The optimum operating temperature for sensing is found to be 300°C. Response and retrace times are typically 60 s and 300 s respectively. They are highly selective to NOx and do not show significant response to hydrogen and petroleum gas up to 5000 ppm.
For precise monitoring of oxygen and other gases in glove box systems, Pyramid Engineering use the EC900 oxygen analyser and 542 binary gas analyser.Since 1990, Pyramid Engineering Services have been developing their range of glove boxes. They provide a perfectly controlled environment for handling and assembly applications in many industries. Originally designed to complement Pyramid’s range of hermetic welding systems they are now custom engineered to suit many other process integrations within industries...
Nuclear reactor coolant removal monitored by hydrogen measurements provided by Systech`s 542 programmable gas analyzers
NNC Limited is using Systech`s 542 programmable gas analyzers to monitor hydrogen off-gas in test rig for Dounreay Fast Breeder Reactor decommissioning.
Decommissioning nuclear reactors is not only a matter of dealing safely with the radioactivity issues, non-nuclear contamination can be equally difficult to remove safely and economically. NNC Limited is currently developing a...
Compressed air is used in many manufacturing processes for many different reasons, from the actuation and control of pneumatic valves and cylinders to the operation of process machinery and tooling. It can also be used as a transport medium for bulk materials or as a purge gas. For all its uses it is nonetheless expensive. This is why, through detailed monitoring, a business can enjoy the financial, environmental and operational benefits of an efficient and effective compressed air system.
Typically compressed...
Time:June,2016.Equipment:sample collection monitoring USV,UAV
The USV and UAV carry through water and air environmental monitoring, which is best way with fast , efficient , accurate and obtain evidence day and night.Our UAV cooperate with the provincial school of environmental protection’s USV to do the survey provide First-hand data quickly and accurately to provincial leader ,when Governor zhu xiaodan investigate the comprehensive improvement of the environment result of Lian jiang river basin.
Our team of experts has been hard at work and has just released an industry-leading report detailing Forklift Emissions in Warehouses: The main objectives of this study were to investigate the effects of different engine conditions on exhaust gas emissions and to observe the effect that forklift emissions have on the ambient air quality of the warehouse.
Critical Monitoring of Forklift Emissions and Warehouse Ambient Air Quality
The study was conducted over a period of 200...
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