Water-Use Articles

  • Determination of Organochlorine Pesticides and Polychlorinated Biphenyls Using GC/MS/MS Operated in the MRM Mode

    This paper describes use of a triple quadrupole GC/MS/MS method using Multiple Reaction Monitoring (MRM) mode for sensitive and selective detection and quantitation of Organochlorine pesticides and PCBs. A database with optimized MRM transitions for all of the OCPs and PCBs, including relative retention times for all components, makes method setup possible within minutes. The use of GC/MS/MS MRM ...

  • UAV and USV operate with environmental monitoring case - case study

    Time: June,2016. Equipment: sample collection monitoring USV,UAV  The USV and UAV carry through water and air environmental monitoring, which is best way with fast , efficient , accurate and obtain evidence day and night.Our UAV cooperate with the provincial school of ...


    By Oceanalpha Co., Ltd.

  • Detect Leaks and Analyze Water Consumption with WaterSignal

    Did you know it will cost an estimated $1 trillion over the next 25 years to upgrade the nation’s water system to run more efficiently? While part of the problem is fragile, hundred-year-old water mains, it also falls on property owners to ensure they are doing their part to save water — for both the environment and their wallets. But how? ...


    By WaterSignal

  • Hybrid Geosynthetic Solution for Rail Track on Expansive Clay, Geo-Americas 2016 Conference Proceedings, Kief (2016)

    Challenge – Reducing Track Maintenance on Expansive Clay Areas of expansive weak clay subgrades invariably change as a result of seasonal changes in moisture content. For rail track in these areas, the resultant heaving and shrinking causes severe degradation of rail alignment, requiring extensive maintenance. One such area is northern Israel, where the Israel Railway Authority ...


    By PRS Geo-Technologies

  • 3D Heap Leach Monitoring - Case Study

    3D Electrical Imaging Objective Study was performed at a Heap Leach Copper Mining site in Chile to determine dry and saturated zones in order to improve the irrigation at the Heap Leach Copper Mining and increase the production of concentrate of Copper.   Layout The surveys were ...


    By Advanced Geosciences, Inc.

  • Overview of Using Lead Through the History

    Various sources assumed the share of guilt in the fall of the Roman Empire due to the use of the lead pipe, Devonshire colic in the 18th century, poisoning from the addition of lead acetate to wine and pediatric lead poisoning. Not only production but also the use of pottery for centuries caused poisoning among the population. When a piece of pottery covered with lead glaze is not heated enough, ...


    By Lumex Instruments Group

  • Tracking clean energy progress

    Each year, the IEA’s Tracking Clean Energy Progress (TCEP) report examines developments across a range of clean energy sectors and technologies. The TCEP uses benchmarks for 2025 as modelled in Energy Technology Perspectives 2017, as well as the milestones identified in the IEA Technology Roadmaps. Measuring against these benchmarks provides an assessment of whether technologies, energy ...


    By International Energy Agency

  • Case study - Sherritt: Using msdsBinders to increase safety and reduce effort

    Introduction Sherritt is the largest coal producer in Canada and the largest independent energy producer in Cuba. The company licenses its proprietary technologies and provides metallurgical services to mining and refining operations worldwide. Situation Before msdsBinders the office was full of dusty old binders that sat in the corner and were ...

  • What chemicals are used in my sterilizer or high-level disinfectant equipment?

    Do you know the chemicals used in low-temperature sterilizers or high-level disinfectant equipment that you use every day? Here is a quick, high-level guide with some of the most common brands and chemicals used in them. Low-Temperature Sterilizer Brands, Chemicals and Concentrations ...


    By ChemDAQ, Inc.

  • Clean water is a basic human right, and we can and should make it affordable to everyone

    Ask someone in Flint, Michigan, or São Paolo, Brazil — the list of cities rocked by water disasters seems to grow each day — how much safe water is worth. Worried about contamination and drought, it might be a pretty penny. But the ability of people to actually pay for the full cost of water — from ...


    By Ensia

  • Measuring sporadic gastrointestinal illness associated with drinking water – an overview of methodologies

    There is an increasing awareness that drinking water contributes to sporadic gastrointestinal illness (GI) in high income countries of the northern hemisphere. A literature search was conducted in order to review: (1) methods used for investigating the effects of public drinking water on GI; (2) evidence of possible dose–response relationship between sporadic GI and drinking water consumption; ...


    By IWA Publishing

  • Using IoT to Stop Saboteurs, Save Water and Make Money

    Griswold Water Systems explains how they modernized their business in an old-school industry and realized unexpected benefits along the way. The Internet of Things often raises security concerns for businesses, but for Griswold Water Systems (GWS), connectivity offered a security solution -- namely, a way to make sure the competition wasn't sabotaging its ...


    By Griswold Water Systems

  • Microbiological quality of ice and ice machines used in food establishments

    The ice used in the food industry has to be safe and the water used in ice production should have the quality of drinking water. The consumption of contaminated ice directly or indirectly may be a vehicle for transmission of pathogenic bacteria to humans producing outbreaks of gastrointestinal diseases. The objective of this study was to monitor the microbiological quality of ice, the water ...


    By IWA Publishing

  • Mortality from selected diseases that can be transmitted by water – United States, 2003–2009

    Diseases spread by water are caused by fecal–oral, contact, inhalation, or other routes, resulting in illnesses affecting multiple body systems. We selected 13 pathogens or syndromes implicated in waterborne disease outbreaks or other well-documented waterborne transmission (acute otitis externa, Campylobacter, Cryptosporidium, Escherichia coli (E. ...


    By IWA Publishing

  • Particle Size Reduction Strategies

    Grinding strategies are driven by business priorities, feedstock types and quantities, compost mix ratios, product markets, sales seasonality and the weather. Particle size reduction is an important organic materials handling step that enhances the biological or chemical process by optimizing the particle surface area-to-volume ratio. Grinders, shredders and chippers are used for size ...


    By BioCycle Magazine

  • Control of urine odor in different sanitation practices and its implication on water saving

    To avoid odor in sanitation systems, urine is usually diluted with water (flushed), which leads to high water consumption. The smell may remain in sanitation systems if the systems are not well managed, or if the urine is flushed with insufficient amounts of water. In this study, using the standard threshold odor number (TON) measurement as an indicator of urine odor, the effects of the pH and ...


    By IWA Publishing

  • Simplifying Freight Tracking for Brokers

    Over the years, technology evolved and social connections grew – 2017 will continue this trend. People around the globe now have access to world events in ways their grandparents could not even imagine. From witnessing historic events to watching cute cat videos, the fabric of society has changed irreversibly. Trucking and logistics is part of this trend. Customer relationships are key ...


    By STI Group, Inc.

  • Towards a research agenda for water, sanitation and antimicrobial resistance

    Clinically relevant antimicrobial resistant bacteria, genetic resistance elements, and antibiotic residues (so-called AMR) from human and animal waste are abundantly present in environmental samples. This presence could lead to human exposure to AMR. In 2015, the World Health Organization (WHO) developed a Global Action Plan for Antimicrobial Resistance with one of its strategic objectives ...


    By IWA Publishing

  • Sustained use in a relief-to-recovery household water chlorination program in Haiti: comparing external evaluation findings with internal supervisor and community health worker monitoring data

    After the January 2010 earthquake in Haiti, an existing development program promoting household water treatment with chlorine rapidly expanded and provided relief to 15,000 earthquake-affected households. Initially, 157 community health workers (CHWs) distributed chlorine tablets; ten months later, CHWs began selling locally manufactured solution. The program was externally evaluated in March ...


    By IWA Publishing

  • Cloud computing for noise monitoring

    ABSTRACT Cloud computing is the use of computing resources that are delivered as a service over the Internet. This means that software, hardware and network resources are centrally managed. The ubiquitous availability of high-capacity networks and reduced cost of both client and server hardware have led to a tremendous growth in cloud computing. The concept gives a huge benefit for ...


    By Norsonic AS

Need help finding the right suppliers? Try XPRT Sourcing. Let the XPRTs do the work for you