fine particle sampling Articles

  • Lamella settlers for storm water treatment – performance and design recommendations

    Three lamella settlers were monitored over a period of 4 years. The main objective was to determine removal efficiencies for total suspended solids and associated pollutants. For this purpose a new sampling method based on large volume solid samplers was developed allowing a detailed analysis of solids. With regard to total suspended solids the average removal efficiency of the plants range from ...


    By IWA Publishing

  • A novel image processing-based system for turbidity measurement in domestic and industrial wastewater

    Wastewater treatment facilities are continually challenged to meet both environmental regulations and reduce running costs (particularly energy and staffing costs). Improving the efficiency of operational monitoring at wastewater treatment plants (WWTPs) requires the development and implementation of appropriate performance metrics; particularly those that are easily measured, strongly ...


    By IWA Publishing

  • Smudging, the why, the where and possible health concerns

    Traditions serve an important function to keep a culture’s history and to engage the community. Rituals that include smoke or incense are widespread and can be found in Buddhist temples across Asia, the Roman Catholic and Greek Orthodox churches as well as indigenous tribes like the First Nations in North America. Smudging is one of those traditions that is common for many First Nations. ...


    By Allerair Industries

  • Oil Analysis for Hydraulic Systems

    Hydraulic systems are used in industrial, mobile and aviation applications to transmit power to operate equipment. They are incredibly efficient, compact, and lightweight relative to a mechanical equivalent. Hydraulic fluids transmit force in the system, and as such are carefully chosen by the system maker. Chemical stability, high flash and fire points, viscosity, and oxidation resistance are ...


    By Spectro Scientific

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