spa water testing Articles

  • Eclox Rural Water Association Helps Assure Water Security Statewide with Rapid Response Water Test Kit

    The ability to rapidly monitor the quality of U.S. source water for contamination has never been more important than it is in today’s security-sensitive environment. The Delaware Rural Water Association (DRWA), located in Milford, Del., is a non-profit trade organization, one of 47 state affiliate members of the National Rural Water Association. The mission of the DRWA is to improve the quality ...

  • Arsenic wood field testing kit

    Now available from Industrial Test Systems, Inc. is a quick, easy, field test kit that can confirm the presence of inorganic arsenic in wood. Arsenic Quick™ 481396-W kit is a modification of the US Patented, ETV Verified arsenic test for drinking water. This 10 minute test readily confirms the absence or presence of arsenic in any wood sample, including CCA treated lumber using safe ...

  • Water Distribution System Audit

    In April 2007, a site survey of a spa outside of Paris, France, was jointly performed by LuminUltra Technologies Ltd. and AQUA-tools. The spa utilizes untreated mineral water (from ground wells) in its daily operation. The source water is distributed to 40+ stations for therapeutic purposes. One week prior to the site audit, two stations had tested positive for pathogenic organisms in the ...


    By LuminUltra Technologies Ltd.

  • UV technology - unique in water disinfection

    Due to its undisputable Success &  Efficiency in destroying Cryptosporidium and Combined Chlorine, The Centers for Disease Control and Prevention Recommend installing UV Systems It has taken many years of testing to convince the pool market that the most reliable and best available option for treating and disinfecting water is through using Ultraviolet (UV) technology. UV systems ...


    By ESCO International (EI)

  • Ozone is Not Just for Residential Potable Water Treatment

    It has been over 170 years since the d iscovery of the ozone (O3) molecule. Since that time, scientists and engineers have been testing and evaluating ways to use ozone in many different processes, from water and air treatment to surface and food sanitation. The evolution was somewhat slow in the early days, taking nearly 50 years before Europeans found, in 1886, that ozone could be used for ...

  • ASHRAE Standard 188P: Prevention of Legionellosis Associated with Building Water Systems

    For Presentation at the AWT 2011 Convention and Exposition  The American Society of Heating, Refrigerating and Air-conditioning Engineers (ASHRAE) has developed a proposed Standard Practice that specifies what is required to prevent legionellosis associated with building water systems. Standard 188P is a “Practices” standard – not a “Design” or ...


    By Phigenics, LLC

  • eXact Micro 7+ photometer featured in new article

    Canadian Pool and Spa Marketing magazine’s December issue showcases our new eXact Micro 7+ advanced photometer system. The feature article on page 110 is titled “Water Testing Devices go Digital.” The complete article is online in an interesting ...

  • Legionnaires Disease and 2nd Generation ATP

    As recent events in Quebec, Canada have shown, outbreaks of Legionnaire’s Disease continue to happen around the world.  As our ability to diagnose this ailment improve, it is not surprising that the number of confirmed cases continues to rise.  Conventional wisdom states that the bacteria ...

  • Legionnaires’ disease (Legionella pneumophila)-sometimes deadly, sometimes not!

    More than 90% of Legionella cases are caused by Legionella pneumophila, a bacterium that thrives in warm to hot water.  Pipes, tanks, faucets, showerheads, and hot water heaters are ideal breeding grounds for L. pneumophila.  Since infection with Legionella occurs through inhaling the bacterium, any activity in which contaminated water can be misted and subsequently inhaled can lead to ...


    By Atlantic Environmental, Inc.

  • Aqua magazine features quotes from ITS Vice President

    Testing water seems like it should be quick and easy. You just dip a strip anywhere in the pool water and read, right? Wrong. If you’re giving your customers the best service you can, you know it’s not that simple. In fact, there are a number of critical factors to keep in mind as you test pool water, so with the help of a few industry experts, AQUA has compiled a list of 10 water ...

  • 6 Things You Should Know About Legionella

    Just last August, about 120 people in the South Bronx were infected with Legionnaires’ Disease and 12 people died. At the time, up to 5 cooling towers in the area tested positive for Legionella, a fatal bacteria that grows in warm, damp environments and can spread once contaminated water has become aerosolized and the vapor is inhaled. In this post, we’ll be discussing where ...

  • Membrex Membrane Bioreactor - Croisières AML, QC, Canada

    Customer: Croisières AML Croisières AML is the most important cruise-expedition company in Canada. With a fleet of 18 boats located in 8 different ports in the province, near 650 employees welcome 500,000 passengers every year. In order to obtain from Transport Canada all the certifications and permits that are needed, each of their ships must meet very specific ...


    By Premier Tech Aqua

  • Innovative Project for Hydrocarbons Contamination

    Baioni Crushing Plants, leader in the aggregate crushing sector has been operating for 40 years, have recently developed equipment and methods for environmental control. Several plants have already been supplied to third parties, now Baioni have full know-how of the technology and can ensure correct conception of the line based on the specifications of the soil to reclaim and can provide ...


    By Baioni Crushing Plants Spa

  • Effects of rainfall data resolution on watershed-scale model performance in predicting runoff

    The hydrologic simulation program-FORTRAN (HSPF) model is widely used to develop management strategies for water resources, but its effectiveness is limited by predictive uncertainties associated with model input data. This study evaluated the effect of rainfall data resolution on the model performance when predicting runoff. We examined hourly, 3-hourly, 12-hourly, and 24-hourly temporal ...


    By IWA Publishing

  • Profile of Ozone/Bromine Sanitation Systems for City of Tucson Municipal Pools

    Due to the inherent risks associated with the use of chlorine gas as a sanitizer for the City of Tucson’s twenty-six municipal swimming pool sites, I found myself in search of an alternative water sanitation method. The challenge was clear; find a system that would be safer to manage than gas chlorine, yet yield the same favorable sanitation and water quality results. Since all the sites ...

  • Legionella

    Nomenclature Legionnaires' disease a pneumonia caused by any serogroup or sub-group of Legionella pneumophila Legionella pneumonia a pneumonia caused by any species of Legionella Pontiac Fever an acute, self-limiting, “flu-like” illness caused by certain species of Legionella Legionellosis any human ...

  • Hilltown Township, Pennsylvania Solves Arsenic, Iron and Manganese Problems with One System

    Hilltown Township, Pennsylvania, lies in the western corner of historic Bucks County. Located about 35 miles north of Philadelphia, the Township is home to the rolling farmland and 200-year-old farmhouses that are so common in this part of the state. The nearby Pearl S. Buck House, a National Historic Landmark housed in the nearly 200-year-old farmhouse that was Buck’s home for 38 years, pays ...

  • Sakhalin energy utilizes Thermo Scientific SampleManager LIMS for largest Russian LNG project ever - case study

    Sakhalin Energy is bringing onstream one of the largest integrated oil and gas projects in the world in Russia's Far East. The Sakhalin II Project combines partnership incorporating the recovery, production and transportation of oil and liquefied natural gas (LNG). Sakhalin Energy standardized on Thermo Scientific SampleManager LIMS (Laboratory Information Management System) for use in its main ...

  • IAQ investigators often overlook Bacteria as the Root Cause of Occupant Complaints

    Untitled Document Many investigators have been dealing with mold issues the last few years and may have been overlooking bacteria as the underlying microbial problem. Bacteria ...


    By EMSL Analytical, Inc.

  • Kingspan investing for the future

    The Kingspan Group has a proven track record of long term investing, recently seen at our state of the art facility in Portadown, widely acknowledged as the most advanced solar thermal manufacturing site in Europe. This is now followed by major changes at the ...


    By Kingspan Environmental Ltd

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