Analytical Systems Articles

  • A look ahead: how real-time data helps organizations maximize performance

    Real-time data can provide agencies with a deeper understanding of your organization’s performance and provide valuable insight into future training needs. How can your department benefit from greater “intelligence”? Real-time analytics change the way organizations see themselves and influence future performance. Utilizing real-time data for fire ...


    By TargetSolutions

  • A GIS-based Modified DRASTIC (ANP) method for assessment of groundwater vulnerability: a case study of Nagpur city, India

    Quality of groundwater is as important as quantity. For effective planning and management of groundwater resources, groundwater vulnerability assessment is most significant. The objective of the present study was to evaluate the groundwater vulnerable zones of Nagpur city, using Modified DRASTIC methods within a Geographical Information System (GIS) environment. DRASTIC method has been ...


    By IWA Publishing

  • Fuzzy analytic hierarchy process approach in drought management: case study of Gorganrood basin, Iran

    The current research attempts to address three main issues. First, due to the fact that it is difficult to employ a unique drought policy for the whole basin with different land uses, what is the most pragmatic approach to handle this issue? The second issue concerns development of a framework to consider both short-term and long-term strategies. Finally, the last issue is attributed to ...


    By IWA Publishing

  • Turbomachinery Rotor Dynamics - Latest Modelling & Simulation CAE for design and analysis, using SoftInWay’s Integrated Tool

    The Rotor-Dynamic System of a typical turbomachine consists of rotors, bearings and support structures. The aim of the designer undertaking analysis is to understand the dynamics of the rotating component and its implication. Today the industry practices and specifications rely heavily on the accuracy of rotor-dynamic simulated predictions to progressively reduce empirical iterations and save ...


    By SoftInWay Inc.

  • Predictive Analytics Will Be Critical to Beating the Driver Shortage

    The number of people working in the U.S. trucking industry hit an all-time high in December: 1.47 million, according to the U.S. Department of Labor. That’s impressive — and great for the industry — but in no way does it eliminate the intense, industry-wide concern about and focus on the enormous projected need for more drivers every year through at least 2030.  ...


    By Omnitracs, LLC

  • How data and analytics are keeping Philly’s water safe

    CH2M assisted Philadelphia to implement a Surveillance and Response System (SRS) demonstration project under the U.S. Environmental Protection Agency’s (EPA’s) Water Security Initiative. CH2M Global Director Smart Cities and Senior Technology Fellow Dr. Avinash S. Patwardhan and Ken Thompson, CH2M Deputy Director Intelligent Water Solutions and Senior ...


    By CH2M Hill Companies, Ltd.

  • Webinar Highlights: Microfluidics for macromolecules

    Hi, I’m Jim Murphy, Principal Consulting Chemist at Waters, and I recently collaborated with Lucinda (Cohen) Hittle to present an exciting webinar on the use of microflow chromatography for macromolecules.  Lucinda, a Director of Discovery Bioanalytics at Merck, presented an overview of the use of LC-MS for peptide analysis along with various case studies for in vitro and in vivo ...


    By Waters Corporation

  • An approximate model on three-dimensional groundwater infiltration in sewer systems

    Groundwater infiltration through cracked sewer pipes has caused significant economic losses. This paper presents a three-dimensional analytical expression for calculating the steady-state groundwater infiltration rate into sewer systems. As an extension of the previously developed two-dimensional model by the author, this new model can be used to simulate the infiltration through an orifice ...


    By IWA Publishing

  • 5 Reasons to automate a Process Development Lab

    5 Reasons why you should automate a Process Development Lab Higher throughput Increased success rate Reduced resource requirement Improved technical transfer and scale-up readiness Significant Return on Investment We can show how a networked PD and/or MSAT lab bioreactor automation system can dramatically improve lab productivity, increase ...


    By Broadley-James Ltd

  • Comparative analysis of water rights entitlements in India and China

    Water rights are widely regarded as a crucial component to enhance efficient water use and for meeting a country's water resource challenges. This article presents a framework for analyzing and comparing the similarities as well as differences of the water rights systems between India and China. The article relies on the method of document research and comparative analysis to compare general ...


    By IWA Publishing

  • Utilizing analytic hierarchy process (AHP) for decision making in water loss management of intermittent water supply systems

    Increasing water demands, in parallel with water scarcity, force water utilities in developing countries to follow complex operation techniques for the distribution of the available amounts of water. The reduction of water losses from water supply systems can help fill the gap between supply and demand. This strategy is characterized by the variety of options, and identification of the most ...


    By IWA Publishing

  • Using Devices and Analytics in Safety

    Technology touches virtually everything we do in modern society and in EH&S, it is becoming more prevalent by the day. Businesses can now use analytics and devices to vastly improve their safety strategy and, thanks to data that is obtainable from both humans and connected machines, make much smarter, strategic EH&S decisions. The rise of the ...


    By Rivo Software Ltd.

  • Comparison of simple ozonation and direct hydrogen peroxide processes in TNT removal from aqueous solution

    Oxidation of 2,4,6-trinitrotoluene (TNT) using simple ozonation and direct hydrogen peroxide was studied. An analytical method based on the HPLC (high performance liquid chromatography) system was used for TNT detection. The influence of parameters such as pH of the solution (3–10), initial TNT concentration (10–100 mg/L), dosage of ozone (0.2–1 g/hr), H2O2/TNT molar ratio (250–1,000), ...


    By IWA Publishing

  • Use of multi-objective analysis to reveal the benefits of a water transfer project

    This paper employs the multi-objective analysis to evaluate the benefits and feasibility of a local water transfer project between two water supply reservoirs in China. Firstly, the multi-objective simulation optimization model of reservoir operation for three scenarios, including no connection, virtual connection, and pipeline connection, are set up considering the compensation role of ...


    By IWA Publishing

  • What is microflow?

    What are the differences between micro-scale and conventional LC? Microflow (aka micro-scale) LC/MS has been widely applied to proteomic research for years.  Recently, as microflow LCMS systems continue to evolve, more and more laboratories in various fields are weighing the implications of applying this small-is-beautiful technology. In this and my next two blog posts, ...


    By Waters Corporation

  • Soil resource efficiency in urbanised areas - analytical framework and implications for governance

    Soil is a limited and non-renewable resource — implying that its supply is limited — of which a lot of functional demands are made. As well as the use of the soil resource for growing food, which has been done for millennia, the many and diverse services that can be derived from it are in particularly high demand in urbanised spaces, as these areas are where economic development and ...

  • Meeting the Need for LIMS at a smaller laboratory case study

    EMS Inc (Environmental Management Services) offers environmental sample collection, VELAP (Virginia Environmental Laboratory Accreditation Program) accredited laboratory analysis, water and wastewater plant operations, and consulting services to both industrial and commercial clients. By introducing Autoscribe's entry level Matrix Express LIMS (Laboratory Information Management System), EMS Inc ...


    By Autoscribe Informatics

  • Matrix Gemini LIMS at work in the Food industry case study

    Real Time Traceability in Microbiology at Westward Laboratories Cornwall 'Quality is the Result" Automation and mechanisation are key requirements in high throughput environments such as analytical laboratories. The implementation of Autoscribe's Matrix LIMS at Westward Laboratories in Cornwall together with Kiestra Lab Automation (The Netherlands) systems demonstrates how such projects, can ...


    By Autoscribe Informatics

  • Matrix Gemini LIMS at work a Contract Analysis Laboratory Case Study

    DM Scientific, a rapidly growing contract analysis laboratory for the Animal Feed Industry, has replaced its largely manual sample tracking and reporting system based on a spreadsheet with the Matrix Express 'out of the box' LIMS (Laboratory Information Management System) from Autoscribe. With previous experience of using Matrix Express ensuring an even faster than normal implementation the ...


    By Autoscribe Informatics

  • Effective Use of the ACQUITY QDa Mass Detector with Your LC: A Q and A with Dr. Tom Wheat

    I recently presented a webinar describing some techniques and tools used for effectively using the QDa Mass Detector with liquid chromatography systems. Several attendees submitted questions that may be of general interest to a broader audience. It is better, as you said, to use negative mode for ...


    By Waters Corporation

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