Fast, accurate and reliable measurement of CH4. The extraction of coal releases methane gas, which can mix with the air in a mine to form a hazard due to its flammability. Ventilation with fresh air from the surface is used to dilute the methane and reduce the risk of explosion. Monitoring of the methane content of the stale air exiting the mine allows the amount of ventilation to be controlled. Although our sensors are not ATEX approved for use in potentially explosive atmospheres they are suitable for monitoring air containing methane concentrations below the lower explosive limit. Our OEM products can be built into equipment which is approved for use in the monitoring of mine exhaust gas and similar applications.
By Edinburgh Instruments Ltd based in Livingston, UNITED KINGDOM.
Residues containing oil are created wherever oil is extracted or processed. Flottweg decanters, Tricanter, separators and systems offer an environmentally friendly solution to the following applications in the processing industry: Processing of sand washing water and gravel wash water. Cleaning wastewater and exhaust gases in steelworks. Cleaning and processing of tar in coking plants. Processing of wastewater containing oil. Processing of oil sludge from ponds and lagoons. Processing of residues containing oil from the cleaning of crude oil tanks. Processing of drilling slurry, drilling emulsion and drilling muds. Processing of ore and minerals.
By Flottweg SE based in Vilsbiburg, GERMANY.
Air Scrubbers strip out contaminants from exhaust stacks typically by trickling a stream of salt solution through a bed of media to extract contaminants by putting them into solution. The salts found in these solutions are typically sulfates, chlorides, and carbonates. Air Scrubber wastewater tends to have high total dissolved solids (TDS) or salts. Air Scrubber Wastewater cannot be simply flushed down the drain. Many companies choose to avoid the headaches of labor-intensive wastewater treatment technologies such as chemical treatment or filtration and simply pay to haul the wastewater. This however, can become quite expensive.
By ENCON Evaporators based in Hooksett, NEW HAMPSHIRE (USA).
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