en1822-4 Articles

  • 4 Steps to Improved Performance Verification

    The performance of any measuring device will change over time and must be regularly verified. A new checklist explains how to set up a performance verification plan for weighing equipment that is GMP-compliant and cost-efficient. Download the ...


    By Mettler - Toledo Int. Inc

  • 10 memories from the Tomra Team

    The team at TOMRA Collections Solutions shares their anecdotes from working at TOMRA. From across the globe and across teams, some have worked here for almost 20 years and some for just a few months – and here are their stories. Geir Sæther, SVP Reverse Vending Technology (Norway) "Last summer my family rented a boat and sailed around Croatia. One day, way out ...


    By TOMRA Sorting GmbH.

  • Water Treatment System Types and Their Benefits

    Water is one of the most important utilities in the world. It’s used for bathing, cooking, washing clothes, cleaning dishes, and drinking. If you get your water from the city, you trust your tap water to be clean and healthy. It goes through a treatment plant before it reaches you, so it’s perfectly purified when it reaches you—right? Unfortunately, this isn’t always the ...

  • Return on Investment Using MANTECH Multi-Parameter Analysis Systems - Case Study

    Since 2008 Eurofins has been using MANTECH systems at various facilities around the world. Their first system ran 200,000 samples in five years. The unit analyzed 7 different parameters per sample and operated 24 hours/day, 7 days/week. This generated €5,000,000 in revenue. Their initial investment was €60,000. The system discussed in this case study analyses pH, conductivity, ...


    By MANTECH

  • Quality assurance and Quality control technical note

    Introduction For almost 50 years HYDROLAB products have provided dependable sensor technology in a multiple parameter instrument for montioring essential indicators required for assessing water quality in natural waters. Useable data are the lifeblood of any environmental water quality monitoring program and variation in measurement processes impairs the quality of the data that water ...


    By The OTT Hydromet Group

  • Measuring CO2 to Optimise the Bulk Storage of Food

    Meeting the food requirements of a growing global population is becoming increasingly difficult. Despite the need for additional food, it is estimated that 50-60% of grain is lost after harvesting, at a cost of about $1 trillion per year.1 One of the major reasons for lost grain is spoilage due to mould or insect infestation during storage.2 To provide a ...


    By Edinburgh Instruments Ltd

  • Contaminated soils and sludge treatment plant - Case Study

    Client: Ecosistem Group, Lamezia Terme (CZ) – Italy Challenge: to transform waste into product! The Client possesses a large plant for the treatment of products contaminated with hazardous substances and materials, recycling of recovered materials and disposal of non-recyclable waste, which is considered highly ...


    By Baioni Crushing Plants Spa

  • Influence of the Stirring Mechanism on the Precision of the Fusion for VITRIOX GAS and ELECTRIC

    Introduction Homogenization of the melt is an important aspect of sample preparation for X-ray fluorescence analysis using fusion. Whether the fused bead breaks or remains mechanically stable after cooling, depends largely on the homogenization. Once a stable fused bead has been obtained, it is only possible to judge if the sample is truly homogeneously dissolved in the flux by way of ...


    By Fluxana GmbH Co. KG

  • A quick guide to oil analysis for engine test applications

    Reliability testing is a very important component of new engine development. Engineers need to fully understand and chart the engine lifetime performance under a variety of conditions before mass production may be considered. Many important performance data parameters are collected in real time through the many different types of sensors that are connected to the engine in the test cell and oil ...


    By Spectro Scientific

  • PRS - Neoloy Geocell Research

    This study by Kief and Toan, published in Geotec Hanoi, surveys worldwide research, demonstrating that NPA Geocells improve layer modulus by up to x5 and reduce total costs of pavement construction by up to 20%.  The study shows that NPA Geocells are a sustainable solution for the structural base ...


    By PRS Geo-Technologies

  • To integrate, or not to integrate... Part 4

    We’ll conclude our discussion on Integrated Management Systems by looking at the supposed ‘Holy Grail’ of business management: an EHS and Quality management system that goes many steps further and is applied across all business lines, even those outside EHS and Quality realms. This would be a truly integrated management system that could cover areas such as corporate governance, ...


    By Intelex Technologies Inc.

  • Industrial Laundry-4

    This facility washes heavy industrial rags and towels from furniture manufacturing, ink roll towels, automotive and other operations. The wastewater process uses flow equalization for the 60,000 gpd flow, pH adjustment with sulfuric acid, coagulation, metal precipitation, flocculation followed by dissolved air flotation. The facility had difficulty meeting the effluent metals for Copper (1.5 ppm) ...


    By Integrated Engineers Inc.

  • 4 Types of Contaminants in Water

    The EPA says that there are 4 type of water contaminants: physical, chemical, radiological, and biological. Its definition includes anything that is not an actual water molecule. That means that naturally occurring things like sediment and water weeds are considered contaminants along with things like oil and uranium. Chances are good that the type of contaminants your company needs to keep out ...

  • Stormwater treatment area 3/4

    Restore the Everglades That's the task the Florida Legislature set for the South Florida Water Management District. But how? Decades of development had eliminated the sheet flow of water from Lake Okeechobee. Densely populated cities and a 700,000-acre agricultural area, drained by 1,500 miles of canals and levees, now lay between the lake and the Everglades. Wetlands have disappeared. ...


    By Burns & McDonnell

  • What are the 4 Different Types of Noise?

    Noise comes in all shapes, sizes and sounds. It’s part of our everyday lives but before you can accurately measure it, you need to know what the different types of noise are. Here’s my advice. Whether it’s the innocent beep, a plane flying overhead or heavy machinery in your workplace, you ...


    By Cirrus Research plc

  • Chapter 4: three industrial revolutions

    The management and prevention of technological risks and failures pose various industrial, political and theoretical challenges. This is due to the fact that the increasing complexity of technological systems invariably leads to increasing risk, especially when scientists and engineers are constantly pushing the limits of technological knowledge, harnessing vast forces of nature without full ...


    By Inderscience Publishers

  • Biological and Biochemical Applications of the FluoroMax-4

    The FluoroMax-4, alone or when equipped with optional automated polarizers, phosphorimeter, and timecorrelated single-photon counting accessory, can illuminate biochemical research into gene-expression using molecular beacons, Förster resonance energy-transfer between biomolecules, and anisotropy studies within biochemical ...


    By HORIBA Europe GmbH

  • Materiality assessments in 4 simple steps

    What is it? Materiality. It’s a concept that comes up more and more frequently – especially when it comes to discussions of sustainability. But what is it exactly and how and why is it applicable to EHS? Put simply. Materiality is a principle to help define and determine the business, social and environmental topics that matter most to a business and its ...


    By Intelex Technologies Inc.

  • 4 Big ideas to revolutionize transportation

    Two leaders on urban development recently came together on the same stage: Dr. Jim Yong Kim and Mayor Michael Bloomberg. Kim, president of the World Bank, and Bloomberg, mayor of New York City, headlined a panel at the Transforming Transportation conference, an event co-organized by the World Bank and WRI’s EMBARQ ...

  • A bonus for 4-wheel drive SUVs?

    SUVs, often with 4-wheel drive option and larger vehicles, often running on diesel to benefit from lower consumption and lower fuel price, might soon be taxed because they pollute too much. Among the comments that followed these news, advices such as using bicycles or waiting for hydrogen cars or else to choose smaller models, not necessarily highly efficient regarding CO2 emissions, could be ...

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