water quality professional Articles

  • Hydraulic modeling and water quality monitoring

    Untitled Document The 2004 IMTech conference held in Baltimore, Maryland, April 18-20, attracted hundreds of water professionals interested in the application of IT solutions in water supply and distribution ...


    By Innovyze

  • Water Quality Monitoring for the “Big Four Parameters”

    Many different parameters can be measured in natural and artificial waters with sensors or via lab analysis. Each parameter effects water quality and the organisms that depend on the water for survival. Different states, monitoring agencies, and companies also place an emphasis on different water quality parameters to be monitored, depending on local conditions and mandates. For most water ...

  • A water quality index for recreation in Brazilian freshwaters

    Use of water for leisure activities has long been prevalent in human societies, especially where the climate is favorable. Water resources with appealing conditions for primary contact recreational activities include rivers, waterfall plunge pools, dams and lakes, as well as sea coasts. Recreational use has specific demands for water quality, particularly as regards risks to human health such ...


    By IWA Publishing

  • LIMS Key to Quality Data Management in Water Industry

    WEFTEC  has just  wrapped up its 2012 conference – the largest meeting of its kind in North America.  The Water Environment Federations’ annual meeting has again delivered comprehensive water quality education and training to thousands of water quality professionals.  The leading discussions at WEFTEC ...

  • Water quality products magazine features ITS

    The decision for a company to seek approval from the U.S. Environmental Protection Agency (EPA) on a product can be beneficial in the long run, but the road to get there may be a long one. In August 1998, Industrial Test Systems (ITS) began its journey on the path to EPA approval for its Sensafe Free Chlorine Water Check test strips. After many outside studies, research, testing and reporting, ...

  • Infrastructure asset management – the TRUST approach and professional tools

    Strategic asset management (AM) of urban water infrastructures faces the challenge of dealing with expensive and long-lasting assets of a very diverse nature and wide-ranging useful lives and costs. Typically, utility managers inherit an infrastructure with assets in assorted conditions and stages in their lifecycle. They are expected to manage their value in order to ensure adequate service, ...


    By IWA Publishing

  • Carpet Steam Cleaners for Professional Carpet Cleaning

    If you own a contract cleaning or car wash business, you cannot afford to compromise on the quality of the equipment you purchase. Carpet steam cleaners are the primary requirement for any professional cleaning company. Good quality carpet steam cleaners are low-maintenance, high-output machines that offer quality service. Modern carpet steam cleaners have eliminated many of the problems ...


    By Daimer Industries Inc.

  • Quality assurance and Quality control technical note

    Introduction For almost 50 years HYDROLAB products have provided dependable sensor technology in a multiple parameter instrument for montioring essential indicators required for assessing water quality in natural waters. Useable data are the lifeblood of any environmental water quality monitoring program and variation in measurement processes impairs the quality of the data that water ...


    By The OTT Hydromet Group

  • AWWA releases new manual, M68 Water Quality in Distribution Systems

    The American Water Works Association has released a new manual, ...

  • What Every Environmental Professional Needs to Know About TMDLs

    Much attention has been focused lately on the total maximum daily load (TMDL) program under Section 303(d) of the Clean Water Act (33 U.S.C.  § 1313(d)). This program has generated considerable controversy, largely because it is perceived that it will lead to control requirements for agricultural operations and other “nonpoint” sources that have not ...

  • Why Auto Detailing Professionals Consider Car Pressure Washers Indispensable

    Auto detailing businesses are flourishing all over the world. In addition to maintaining vehicles, most detailing businesses also take up jobs like cleaning boats, airplanes and fleets of trucks. To survive the tough competition and make sure that customers are happy, car wash professionals equip themselves with the best car pressure washers available from reputable distributors. Catering To ...


    By Daimer Industries Inc.

  • Integrating surveillance data on water-related diseases and drinking-water quality; action-research in a Brazilian municipality

    The Brazilian Ministry of Health proposed a research study involving municipal professional staff conducting both epidemiological and water quality surveillance to facilitate the integration of the data which they collected. It aimed to improve the intersectoral collaboration and health promotion activities in the municipalities, especially regarding drinking-water quality. We then conducted a ...


    By IWA Publishing

  • Daimer Unveils Carpet Cleaners For Aircraft Maintenance Professionals Seeking Robust Steam Cleaner Machines

    Daimer Industries, Inc.®, the most renowned supplier of American produced cleaning machines to more than 200 countries for a variety of applications and markets, including such technologies as professional carpet cleaning machines, pressure-optimized truck mount carpet cleaners, and general carpet steam cleaners, is now shipping its 500 psi XTreme Power® XPH-9600 to the airline industry ...


    By Daimer Industries Inc.

  • Pharmaceutical / Personal care product manufacturer promotes quality standards

    Challenge Pharmaceuticol manufacturers demand high qualify water with the fewest dissolved solids possible, to promote product consistency. A Canadian manufacturer of pharmaceutical/personal core products was looking to maintain water quality specifications to promote product consistency and improve product shelf life. First the source water for the manufacturing plont comes from ...


    By Culligan Water

  • Accelerating the move to a low water economy

    Carry out even a small amount of research into global water scarcity and the statistics can be unnerving. The UN estimates that 2.7 billion people will face water scarcity by 2025, and with climate change accelerating higher salinity levels in a number of regions, water scarcity is now more of a threat than ever. The future for water availability looks very uncertain, but attempts are now being ...

  • CH2M HILL’s John Gaston to receive one of the Water Industry’s highest honors

    John Gaston, a 25-year employee of global full-service engineering, construction and operations firm CH2M HILL, has been selected by the American Water Works Association (AWWA) to receive the Abel Wolman Award of Excellence. This is the Association’s premier award, recognizing those whose careers in the water profession exemplify vision, creativity, and excellent professional performance ...


    By CH2M Hill Companies, Ltd.

  • Linking water policy innovation and urban renewal: the case of Rotterdam, The Netherlands

    Different strategy positions are possible with regard to new urban water infrastructural investments. A relatively new position argues that new water infrastructure needs to be linked to ongoing urban developments. This article investigates how the urban water management organizations in Rotterdam developed its climate adaptation strategy by creating urban development strategies that are ...


    By IWA Publishing

  • How to fit a box-welded pond liner for a perfect water feature

    Box-welded pond liners are also commonly referred to as tailored-to-fit, bespoke, made-to-measure or tailor-made pond liners. All terms are recognised by professional landscapers and by pond liner manufacturers. Suited to formal pond designs, a box-welded pond liner provides the best fit with no unsightly seams or folds. A ...


    By Russetts Development Ltd

  • Asian Facility Project - Case Study

    Clients Three universities from China: the Xi’an Centre of Geological Survey, China University of Geosciences in Beijing and the Hohai University in Nanjing have set up the Asian Facility Project in cooperation with the UNESCO-IHE Institute for Water Education in Delft and Eijkelkamp Agrisearch Equipment. Project name Asian Facility Project ...


    By Eijkelkamp Soil & Water

  • Reliability of on-site greywater treatment systems in Mediterranean and arid environments – a case study

    On-site greywater (GW) treatment and reuse is gaining popularity. However, a main point of concern is that inadequate treatment of such water may lead to negative environmental and health effects. Maintenance of single-family home GW systems is usually performed by home owners with limited professional support. Therefore, unless GW systems are reliable, environmental and public health might be ...


    By IWA Publishing

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