ballast management system Articles

  • Effects of temperature on type approval testing of ballast water treatment systems

    In order to limit the risk associated with invasion of habitats by exogenous species, the International Convention for the Control and Management of the Ships' Ballast Water and Sediments was adopted in February 2004 and may soon enter into force. The International Maritime Organization (IMO) has produced guidelines to assess the efficacy and reliability of Ballast Water Treatment Systems ...


    By John Wiley & Sons, Ltd.

  • UV Ballast Water Treatment Close to US Approval

    Shipowners have found it increasingly difficult to comply with ballast water treatment regulations in the US. But there’s good news on the horizon thanks to DESMI’s newest UV-based solution Ultraviolet radiation (UV), which counters microorganisms by rendering them unable to reproduce, is the preferred method for today’s ballast water treatment systems. This robust and reliable ...


    By DESMI A/S

  • Maximizing Energy Recovery through Digester Gas Management System Enhancement

    ABSTRACTAdvanced anaerobic digestion practices and maximum energy recovery call for a digester gas system that reliably allows for complete biogas collection and utilization. This paper will describe the planning, design, and construction of a new digester gas management system at the East Bay Municipal Utility District’s (District) Main Wastewater Treatment Plant. The need for an upgraded ...

  • ALE - Integrated Management - Case Study

    ALE is one of the world’s largest providers of lifting and transport services for heavy, indivisible loads. Its services include lifting, transporting, installing, ballasting, jacking and weighing. Formed in 1983 and headquartered at Hixon, Staffordshire, ALE has expanded internationally and now has more than 30 offices worldwide. An ...


    By LRQA Limited

  • Flexible data management helps in regulatory compliance, by Colin Thurston, director of product strategy, process industries, thermo fisher scientific

    In the US state of Florida, the public regional wholesale water provider Tampa Bay Water and Veolia Water North America completed a 454,000 cubic meters (120 million gallons per day) water treatment plant that exceeds federal and state drinking water quality standards. The design, build, and operate (DBO) approach helped to save US$80 million and kept the project on schedule.The Tampa Bay Water ...

  • Fairhaven Solar Installation Case Study

    Project Overview Dynamic and Patriot have been working together since 2012 on number of ground mount projects, both post driven and ballasted. Fairhaven Landfill emerged onto the radar in October 2012, with a year-end deadline rapidly approaching. During that same time period, Patriot’s installation crew was deployed in central Massachussets, halfway through ...


    By Patriot Solar Group

  • Customisation the key for Lafarge

    LaFarge are enjoying increased efficiencies at their Brooksby quarry following the introduction of a turnkey 180tph sand and gravel washing plant from Northern Ireland company, CDE Ireland. The plant has recently completed final commissioning and initial tests on the final products show a considerable improvement in quality when compared to the previous processing system being used at the site. ...


    By CDEnviro

  • Jersey specifies Trojan - again

    Jersey Island, British Isles, is a popular tourist destination for Europeans. It’s the largest of a series of small, independent islands in the English Channel near the coast of Normandy. In 1992, Trojan’s U.K.subsidiary, Sunwater Limited, provided a state-of-the-art water disinfection system to upgrade Jersey’s then thirty-three year old main sewage treatment plant at Bellozanne, near St ...

  • Klargester Cesspools provide a reliable, economic and efficient solution to your sewage disposal needs

    Klargester Cesspool provides a reliable solution for locations without mains drainage, where the discharge of treated effluent is not permissible due to unsuitable ground conditions, or where infrequent or seasonal use, such as a holiday home, would prevent the successful functioning of a BioDisc/AirFlow packaged treatment plant, for example. Quality and reliability at a competitive ...


    By Kingspan Environmental Ltd

  • BioLargo’s “Lowest Cost - Highest Impact” Clean Water Technology Positioned To Save Maritime Operators Billions

    Beginning this year and continuing over the next 5 years, the International MaritimeOrganization and the U.S. Coast Guard are requiring an estimated 65,000 ships over 400 gross tons to be fitted with approved Ballast Water Treatment Systems, “BWTS”. ...


    By Biolargo, Inc.

  • Efficient EHIDLighting - case study

    Spectacular white light Energy savings of 30% to 60% Doubled lamp life Reduced carbon footprint ENERáG’s proven lighting technology combines the spectacular white light of Metal Halide lamps with full controllability, providing dramatic energy and maintenance savings, and ensuring a quick return on investment. eHID Lighting – ...


    By ENER-G

  • Brookfield Landfill Solar Installation Case Study

    Patriot Solar Group has always delivered a high quality and competitively priced product as well as flexible installation services during their collaboration with Martifer Solar USA. They have approached each project with a professional demeanor and with the creativity necessary to overcome the challenges that have arisen.Project Overview Patriot Solar Group has had a long standing ...


    By Patriot Solar Group

  • Maynard Landfill Solar Installation Case Study

    Since 2012, Martifer has retained the services of Patriot Solar Group on more than 5 MW of ground mount projects throughout the state of Massachusetts. For their high quality product, ease of collaboration, and their professional capabilities, Martifer Solar USA highly recommends Patriot Solar Group as a leading racking partner. Project Overview Patriot Solar Group (PSG) ...


    By Patriot Solar Group

  • DuroMaxx Meets Watertight Specifications at Transit Station

    Underground Stormwater Detention allows Sounder Puyallup Station Parking lot expansion Puyallup, Washington - The number of commuters to the Sounder Puyallup, Washington, station exceeded parking capacity and Sound ...

  • New treatment plant to feature ceramic membranes

    The Parker Water and Sanitation District (PWSD) in Colorado has contracted for a membrane treatment system for its Rueter-Hess water treatment plant project. The new plant will treat water from the Rueter-Hess Reservoir (RHR), which is being built three miles southwest of downtown Parker on Newlin Gulch, which is a tributary drainage of Cherry Creek. The reservoir and associated treatment plan ...


    By PennWell Corporation

  • The SafeTap in action a tank cleaner’s perspective case study

    The SafeTap tool from Oreco ensures quick, easy, and safe tapping of holes in oil tanks, allowing for speedy insertion of cleaning nozzles. Here, experienced tank cleaning professionals share their thoughts on the SafeTap and its main points: ATEX certification for Zone 0, easy and safe operation, rapid preparation, and more. STS Tank Cleaning: Extensive experience STS Tank ...


  • DESMI Lifts Green Ship Business Case

    New rules call for fresh approach It’s hardly news that the shipping industry is mobilising to meet the demands of wave after wave of new environmental regulations. From the IMO’s ballast water management legislation to EEDI (the Energy Efficiency Design Index for new ships) and SEEMP (Ship Energy Efficiency Management Plan), shipowners need to be ready to drastically cut ...


    By DESMI A/S

  • Ten top growth markets in air, water and energy

    For suppliers of products and services for the air, water, and energy industries there are some substantial double-digit growth opportunities. Ten of these have been identified as the most promising by the McIlvaine Company These are ranked based on potential market size. #1 Shale Gas There is a very large continuing investment in extraction of gas from shale in the U.S. The ...


    By The McIlvaine Company

  • Building a filter defense against Zebra and Quagga mussles

    Tiny mussels can create massive problems for intake structures, vaLves, pumps, screens and other water infrastructure around the US. Some filtration systems can provide chemical-free protection against invasive zebra and quagga mussels, but it is vital to understand the problem and develop the right system to avoid being overrun by the alien species. Zebra mussels (Dreissena polymorpha) and their ...

  • New approach makes faster and efficient work of oil spills

    A comprehensive new study of oil’s behaviour in various sea conditions has resulted in significant advances in oil spill recovery using boom-style systems. Put into practice in DESMI ‘s Speed-Sweep Oil Spill Response (OSR) solution, the new approach speeds up oil recovery, increases encounter rates, covers a wider area in a shorter time and provides new flexibility in the choice of ...


    By DESMI A/S

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