filter monitor Articles
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Luas Construction - Case Study
The Client The Railway Procurement Agency (RPA) build and maintain Dublin’s light rail transit system. The latest rail project to be undertaken is the Luas Cross City Project. This extension of Dublin’s Luas system will link up existing lines and bring the tram service to new areas of the city. This 5 year project involves a number of construction phases in the city centre and ...
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Bulk material measurements in Cement Plants - Case Study
In the permanently continued development of cement manufacturing processes, measuring technologies now assume a firm position along with new chemical procedures and mechanical optimization. Different measuring procedures improve the handling of bulk material in a sustainable way, whether it is to determine if defined levels are reached or in-line material is still flowing at all; which moisture ...
By ENVEA
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Methods to assess carbonaceous aerosol sampling artifacts for IMPROVE and other long-term networks
Volatile organic compounds (VOCs) and semi-volatile organic compounds (SVOCs) adsorb to quartz fiber filters during fine and coarse particulate matter (PM2.5 and PM10, respectively) sampling for thermal/optical carbon analysis that measures organic carbon (OC) and elemental carbon (EC). Particulate SVOCs can evaporate after collection, with a small portion adsorbed within the filter. Adsorbed ...
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Using infrared spectroscopy for the determination of TAN and TBN in machinery lubrication oils
Why Measure TAN andTBN? It is an unavoidable fact - machine lubricants degrade over time. Thermal and mechanical stress, coupled with the inevitable contaminants, cause oil to reach a point where it can no longer perform its function as a lubricant. Degradation of a lubricant is primarily caused by the breakdown of chemical components in the oil which results in the formation of acidic ...
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Using infrared spectroscopy for the determination of TAN and TBN in machinery lubrication oils
Why Measure TAN and TBN? It is an unavoidable fact - machine lubricants degrade over time. Thermal and mechanical stress, coupled with the inevitable contaminants, cause oil to reach a point where it can no longer perform its function as a lubricant. Degradation of a lubricant is primarily caused by the breakdown of chemical components in the oil which results in the formation of acidic ...
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