bulk material monitoring Articles

  • Adapter bacteria control oil spill in bulk

    Introduction Microbac was called in to advise on a required treatment for an integrated bulk oil handling facility and sea-land terminal, receiving, storing and shipping a wide variety of liquid fuels, inorganic chemicals and petrochemicals, many of which are toxic to microorganisms. The variable and complex waste streams from tank truck cleaning, ballast and tank cleaning discharges from ...


    By Microbac Ltd

  • Dust monitoring

    Generally, two different approaches are used to measure the amount of dust deposited on a surface; Determination of the soiling of a surface, by a change in its properties; Determination of the quantity of dust deposited, by weight. WHAT IS DUST? Dust is a generic term used to describe fine particles that are suspended in the atmosphere. Dust comes from a wide variety of sources, including soil, ...


    By Queensland Laboratory

  • Compositional analysis of baled output material case study

    Challenge: Client designing a new sophisticated sorting plant utilising automated NIR sorting technology in order to increase separation and throughput. Compositional analysis required on infeed material and bulk density calculations of each material category. Axion Solution: Axion sorted baled material into different ...

  • Washington Watch - Nanoscale Materials and TSCA: EPA’s NPPTAC Recommends a Framework for a Voluntary Program

    Untitled Document With uncharacteristic speed and remarkable clarity, the U.S. Environmental Protection Agency (EPA) National Pollution Prevention and Toxics Advisory Committee ...


    By Bergeson & Campbell, P.C.

  • A novel acoustic imaging tool for monitoring the state of rapid sand filters

    A new technology based on acoustic waves is developed to monitor the state of sand filters used in drinking water treatment. Changes in the sand filter, due to the removal of suspended particles from the water and their accumulation in the pores, result in an increase of the bulk density and acoustic speed of the granular material. Consequently, the reflected acoustic response changes as the ...


    By IWA Publishing

  • Application of Mossbauer and positron annihilation spectroscopies for monitoring of WWER RPV steel degradation

    This paper describes the application of Mossbauer Spectroscopy (MS) and Positron Annihilation Spectroscopy (PAS) to evaluate the microstructure parameters of materials. These methods are used to collect additional characteristics for understanding of degradation processes in Reactor Pressure Vessel (RPV) steels. Samples from the Russian 15Kh2MFA and Sv10KhMFT steels, commercially used at WWER-440 ...


    By Inderscience Publishers

  • In situ microscopy as a tool for the monitoring of filamentous bacteria: a case study in an industrial activated sludge system dominated by M. parvicella

    The present study demonstrates the application of in situ microscopy for monitoring the growth of filamentous bacteria which can induce disturbances in an industrial activated sludge process. An in situ microscope (ISM) is immersed directly into samples of activated sludge with Microthrix parvicella as dominating species. Without needing further preparatory ...


    By IWA Publishing

  • The Monitoring and Pre-treatment of Brewery Trade Waste Prior to Discharge: Carlton & United Brewery

    Carlton United Brewery installed a Trade Waste Monitoring System to analyse the temperature, flows, pH and chemical compounds in their trade wastewater. This cleaner production initiative was a licensing condition of the Northern Territory's Power and Water Authority (PAWA). As a result of the pretreatment, CUB is able to discharge their brewery wastewater to sewer. Background ...


  • Analysis of monitoring results of the separation and greywater treatment system at Chester Woods Park, Olmsted County, Minn.

    Introduction In 1993, Olmsted County installed an advanced individual sewage treatment system (ISTS) at the caretaker's residence at a County-owned park to demonstrate waste load reduction and downsizing of drainfield area. The subject system has two components--1) a composting/vermiculture blackwater system and a 2) aerobic graywater treatment system. The separation of the high strength ...


    By Equaris Corporation

  • Compliance Corner - Develop and implement

    On March 25, 2003, the US Department of Transportation (DOT) issued an emergency revision to the Hazardous Materials Regulations (HMR) relating to security training and security planning for transporters and offerors (shippers) of hazardous materials (hazmat). DOT recognised a need to address growing concerns over the significant threat that hazmat can pose when it is used for malicious or ...


    By 3E Company

  • A comparative study between composting and vermicomposting for recycling food wastes

    The main objective of the present work was to evaluate the potential of the epigeic earthworms Eisenia fetida and Eudrilus eugenaie regarding the decomposition of food wastes. The effectiveness of composting and vermicomposting for the treatment of food wastes was judged by analysing a wide range of physic–chemical parameters. The results from the compost process monitoring showed porosity rise ...


    By Inderscience Publishers

  • Typical process weighing applications

    Process weighing relates to the weighing of a powder material as part of a production process. The technology includes continually monitoring a material in a silo, discharging material by weight or rate, or even weighing products on the move. This article gives an overview of most of the typical process weighing applications that are used in all sorts of industries: level or inventory measuring ...


    By Hardy Process Solutions

  • Oil Storage Requirements of the SPCC Regulations

    ABSTRACTThe SPCC regulations entail numerous requirements for the storage of oil. The intent of this paper is to summarize several of the complex requirements associated with oil storage at a facility subject to the SPCC regulations. INTRODUCTIONThe Spill Prevention, Control, and Countermeasure (SPCC) regulations are far reaching requirements promulgated by the ...

  • Torque about improving handling accuracy

    Dry bulk handling is en route to becoming a precision science with a level of control previously undreamt of, thanks to 20 years of research and development into digital non-contact torque monitoring. Dry bulk handling is following many other industrial processes that have been redeveloped from a ‘black art’ to a highly accurate and controlled procedure. A generation ago much of industry was in ...


    By Sensor Technology Ltd

  • Minimisation of Hazardous Waste: Bayer Formulation Plant

     Background Bayer Australia Limited formulates agricultural and veterinary products for the Australian and New Zealand markets at their Wyong Formulation Plant in NSW. Due to the nature of the materials the company has adopted a vigorous approach towards monitoring the quality and minimising the quantity of the waste it generates. In January 1992 the company launched a waste ...


  • Contract laboratories benefits from LIMS flexibility

    The Matrix Gemini Laboratory Information Management System (LIMS) from Autoscribe is a versatile system that can meet the varied requirements of contract laboratories both large and small. In addition to ease of set-up for traditional LIMS activities through its unique ‘OneTime configuration tools’, Matrix Gemini offers bulk sample registration templates, multi-site use through its ...


    By Autoscribe Informatics

  • Subminiature Photoionization VOC Sensor

    Untitled Document 1. Objective Monitoring of Volatile Organic Compounds (VOCs) is required for a number of gas analysis applications, such as: ...


    By MOCON, Inc. - Baseline

  • Case study - Westbay System Data improved understanding of groundwater conditions in geologic repository

    Multilevel well system delivered accurate measurements of hydraulic properties CHALLENGE One of the major challenges facing  ANDRA during the initial stages of  construction was to monitor the effects of  construction on the geological formations  overlying the argillite. SOLUTION To monitor changes in ...


  • Creating green energy requires accurate weighing solution

    A 50-tonne, Avery Weigh-Tronix weighbridge/truck scale is helping Malaby Biogas generate 500kW per hour of green electricity to feed the National Grid and supply renewable energy to nine business units on its UK-based anaerobic digestion facility. The 15m, 50 tonne Bridgemont pit mounted weighbridge/truck scale is being used on site ...


    By Avery Weigh-Tronix

  • U.S. adopts global transportation standards

    New proposed shipping rules that harmonize with international standards will require some study. On Aug. 24, 2010, the Department of Transportation's Pipeline and Hazardous Materials Safety Administration (PHMSA) proposed to harmonize the Hazardous Materials Regulations (HMR) with international standards – 75 Fed. Reg. 52069. The proposed rule revises several proper shipping names, hazard ...


    By Bergeson & Campbell, P.C.

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