free chlorine analyser Articles

  • Pediatric benefits fact sheet

    Because children have more delicate immune systems than adults, water contaminants pose a more serious threat to the young. Drinking only the highest quality water is one way that parents can contribute to keeping their children healthy, even before they are born. Pregnant women need to be especially careful of the water they drink. Certain levels of some water contaminants such as lead, nitrate ...


    By Kinetico International

  • Reconciling ‘actual’ risk with ‘perceived’ risk for distributed water quality: a QFD-based approach

    This paper explores the application of the quality function deployment (QFD) approach to identify and prioritize factors to reconcile ‘actual’ risk with ‘perceived’ risk for drinking water in a distribution network. Consumers' complaints (regarding water odour, taste, colour and other problems) and consumers' perception about water safety are used to define customers' requirements (aka ‘whats’). ...


    By IWA Publishing

  • Water microbial quality during drinking water treatment technology and distribution provided by two Romanian companies

    Under European Economic Area Agreement, Romania and Norway have developed a project for monitoring the quality of raw and potable water (from production technology until distribution) supplied by two Romanian water companies. In the present study was investigated the microbiological quality of water, which was compared with organic matter loads. Resulting free chlorine and trihalomethane ...


    By IWA Publishing

  • Buy Smarter – what questions should you ask when buying a Spectrophotometer?

    Spectrophotometers are relied on by a wide range of laboratories, for tests ranging from specific parameters, like chlorine or metals concentrations, right through to complex analyses of reaction kinetics. When choosing a spectrophotometer the range of specifications and price is vast, so take the time to list the features you need before you buy and make sure you choose the right one. ...


    By Camlab Limited

  • Hydro Polymers: Searching for a More Sustainable PVC

    Over the last five years, the European PVC industry has been forced to reassess the environmental impact of its products in the face of continuing pressure from environmental groups, governments and end users. Hydro Polymers, one of two PVC manufacturers in the UK, is forging ahead of its competitors through a partnership with sustainability consultancy The Natural Step. The company is launching ...

  • A look inside Disney`s new paper sourcing and use policy

    Disney, one of the world’s largest media companies, made a big announcement today that can help the company move in a more sustainable direction when it comes to paper sourcing and use. This is a positive step toward environmental leadership by a company whose name ...

  • EPA Proposed “Franken-MACT” for Utilities

    EPA published the highly anticipated proposed Maximum Available Control Technology (MACT) Standard for the utility sector (40 CFR 63 Subpart UUUUU). When considered together with the growing list of proposed and final rules impacting the utility sector (Transport Rule/Cross-State Rule, Coal Combustion Byproducts Rule, Cooling Water Intake Rule, Regional Haze Rule, revised National Ambient Air ...


    By Trinity Consultants

  • The DNAPL Remediation Challenge: Is There a Case for Source Depletion?

    Untitled Document Executive Summary Introduction Releases of Dense Non-Aqueous Phase Liquids (DNAPLs) at a large number of public ...


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