point-of-entry system Articles

  • Point of use/point of entry treatment with LFNano

    EconoPure Water Systems EconoPure Water Systems designs and manufactures highly economical, scalable, low‐fouling membrane systems. The Company leverages the proprietary low‐fouling nanofiltration (“LFNano”) system consisting of a unique membrane element that is designed to avoid particulate fouling, biofouling and scaling. As the name suggests, the LFNano utilizes ...

  • Green Walls: The New Wall-Y Technical Manual Is Online

    The Wall-Y Technical Manual is now available on our website, with updated data and a new graphic design. A useful tool to have all the technical specifications of our product and the prescriptions to correctly design systems for vertical green walls. ...


    By Geoplast US Corp.

  • A Case for Point-of-Use RO Ultrapure Water Systems

    ULTRAPURE WATER CRITERIA - AN OVERVIEW 'Pure water' is a relative term. Practically speaking, no water, naturally occurring or treated by man, consists solely of H2O molecules. Forever in pursuit of achieving equilibrium with its surroundings, water has unique characteristics that result in its ability to dissolve most matter. This property of water to dissolve and transport materials is ...

  • Low cost, easy entry with Bentley PowerCivil

    In development for eight years, PowerCivil is a robust 2D/3D solution that offers intelligent modeling that allows users to maintain a natural workflow. Now land designers are able to manipulate model components on the fly. The software's intelligent, relationship modeling capability accurately updates the model automatically as changes are made. This enables rapid, dynamic exploration of design ...


    By Bentley Systems Incorporated

  • What’s the Point of Brake Fluid?

    The quality of brake fluid affects the reliability of the braking system and road safety. This substance transmits energy from master brake cylinder to wheel cylinder. Vehicle braking is characterized by friction forces between the brake rotor and brake pads. This releases a certain amount of heat which is transmitted to brake fluid through service elements of the brake system. ...


    By GlobeCore GmbH

  • Value Points of Using the Floccin

    These points are used as a tool to help you identify your facilities existing conditions in regards to operational costs and environmental compliance.  Below is a newsletter that will help answer the following questions. The example mentioned in the newsletter was of an actual food processing plant that we helped to optimize their system and they are still a valued customer to this ...


    By Integrated Engineers Inc.

  • The evolution of EHS software systems: why integrated platforms are replacing point solutions

    “No man is an island, entire of itself.” These famous words written by John Donne in 1624 ring completely true in the Environment, Health and Safety (EHS) software arena today.   The EHS business function is finally catching up with the rest of the enterprise in terms of adopting integrated software solutions that effectively support today’s business ...


    By Rivo, a Sphera Company

  • Case study: Hunters Point

    In Situ Thermal Remediation with Gas Thermal Remediation (GTR©) is being used to remove NAPL contaminants from a former military base. The system is extracting nearly 1,000 liters of liquid waster every week. LNAPLs, such as fuel and oils, and DNAPLs, such as PCBs and chlorinated solvent, are being removed from the subsurface to make way for a residential homes. In Situ+NAPL ...

  • MP300 Melting Point Apparatus

    MP300 Auto Point Apparatus is integrated with photoelectric detection, digital temperature display and other technologies, boasts automatic display of initial and final melts and other functions. In the temperature system, linearly calibrated&nb ...


    By HINOTEK GROUP LIMITED

  • E-entrepreneurship strategies to overcome barriers to market entry – a system theory and cybernetics perspective

    Any market – and thus also that of the Telecommunications, IT, Media, and Entertainment (TIME) field – can be characterised as a system. All systems have a particular degree of complexity. As e-enterprises are sub-systems of the overall 'TIME' system, they will always be of lesser complexity than their 'parent' system. It is this differential, named in this article the complexity gradient, which, ...


    By Inderscience Publishers

  • Alternate point estimation method

    One of the primary drawbacks to a Monte Carlo analysis is the large number of model runs required in order to determine the relative confidence of each input variable on impacting the factor of safety. The Alternate Point Estimation Method (APEM) allows a dramatic reduction in the number of model runs required to do a statistical analysis. The following table indicates the number of model runs ...


    By SoilVision Systems Ltd.

  • RUGGED WIRELESS POINT-TO-POINT I/O NETWORK FOR REMOTE SENSING AND ACTUATION

    RUGGED WIRELESS POINT-TO-POINT I/O NETWORK FOR REMOTE SENSING AND ACTUATION SureCross DX70 from Banner Engineering provides robust and reliable RF communications A rugged, self-contained point-to-point wireless network that provides reliable configured I/O for remote sensing and actuation is available from Banner Engineering. The SureCross DX70 is designed for process and assembly/manufacturing ...


    By Banner Engineering Corp.

  • Research of trace metals as markers of entry pathways in combined sewers

    Combined sewers receive high toxic trace metal loads emitted by various sources, such as traffic, industry, urban heating and building materials. During heavy rain events, Combined Sewer Overflows (CSO) can occur and, if so, are discharged directly into the aquatic system and therefore could have an acute impact on receiving waters. In this study, the concentrations of 18 metals have been ...


    By IWA Publishing

  • The entry into force of the Additional Protocol in the European Union: the new dimension of safeguards in Europe

    The Additional Protocol to the Safeguards Agreement with the International Atomic Energy Agency (IAEA) has entered into force on 30 April 2004. This completes the implementation in the EU of what undoubtedly represents the most ambitious project undertaken by the IAEA, designed to reinforce its current safeguards system, a project that the international community considers to be a key component ...


    By Inderscience Publishers

  • Securability for system of systems

    As the Department of Defense (DoD) pursues methods within the systems engineering process to combat potential information assurance (IA) vulnerabilities, a new paradigm is required. This paper introduces the concept of securability as a new ility to be considered within the systems life cycle. Alongside the traditional system ilities (i.e., reliability, maintainability, supportability, etc.), ...


    By Inderscience Publishers

  • Simulation to assess the efficacy of US airport entry screening of passengers for pandemic influenza

    We present our methodology and stochastic discrete-event simulation developed to model the screening of passengers for pandemic influenza at the US port-of-entry airports. Our model uniquely combines epidemiology modelling, evolving infected states and conditions of passengers over time, and operational considerations of screening in a single simulation. The simulation begins with international ...


    By Inderscience Publishers

  • Spatial-temporal characteristics of phosphorus in non-point source pollution with grid-based export coefficient model and geographical information system

    In this paper, the spatial changes and trends in non-point source (NPS) total phosphorus (TP) pollution were analyzed by land and non-land uses in the Songliao River Basin from 1986 to 2000 (14 years). A grid-based export coefficient model was used in the process of analysis based on to a geographic information system. The Songliao Basin is divided in four regions: Liaoning province, Jilin ...


    By IWA Publishing

  • Field trial of an automated batch chlorinator system at shared water points in an urban community of Dhaka, Bangladesh

    Point-of-use water treatment with chlorine is underutilized in low-income households. The Zimba, an automated batch chlorinator, requires no electricity or moving parts, and can be installed at shared water points with intermittent flow. We conducted a small-scale trial to assess the acceptability and quality of Zimba-treated municipal water. Fieldworkers collected stored drinking water over a ...


    By IWA Publishing

  • Space vector modulation based single stage inverter with maximum power point tracker for photovoltaic water pumping system

    Photovoltaic (PV) water pumping systems commonly use permanent magnet dc motors because of their simple circuit configuration and control strategy. However these systems require frequent maintenance. On the other hand, PV pumps driven by ac motors employing a dc-dc converter followed by an inverter use more number of power semiconductor switches which will add to the cost of the system and suffer ...


    By Inderscience Publishers

  • Technology as a system: industrial and technological systems

    As technology is one of the main forces in an economy, many studies attempt to open this "black box" and understand how it functions. In this paper, I discuss the benefits of examining technology as a system and emphasise the linkage between industrial structure and technologies. After reviewing the theoretical discussions, I highlight the need for an empirical method to identify ...


    By Inderscience Publishers

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