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ASTM International announced five $500 grants for university students to help with senior or graduate design projects that contain an ASTM International standards component. “These grants allow ASTM International to support students who are directly engaging with our standards in real-world scenarios as they work on capstone projects,” said Travis Murdock, academic outreach coordinator. “The…, Media Inquiries:, Gavin O’Reilly, tel +1.610.832.9618; goreilly@astm.org , Academic Outreach Contact, : Travis Murdock, tel. +1.610.832.9714; tmurdock@astm.org Release #11771 ###
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ASTM International’s water committee ( D19 ) has approved a new standard that will help water producers and users identify and quantify bacteria in potable (drinking, dental, and bottled water) as well as nonpotable water (cooling towers). Heterotrophic bacteria count (HPC) determines the overall number of bacteria in a water sample, allowing water system managers and water treatment…, Media Inquiries:, Gavin O’Reilly, tel +1.610.832.9618; goreilly@astm.org, Committee Contact:, Brian Milewski, tel +1.610.832.9619; bmilewski@astm.org Release #11735 ###
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Two proposed standards from ASTM International’s water committee ( D19 ) are devoted to different aspects of water quality. The first proposed standard ( WK68866 ) will provide a screening method to assess contaminants in water samples prior to a more detailed analysis. If approved, this standard will cover the determination of adsorbable organic fluorine (AOF) in waters and waste waters that can…, Media Inquiries:, Dan Bergels, tel +1.610.832.9602; dbergels@astm.org, Committee Contact:, Brian Milewski, tel +1.610.832.9619; bmilewski@astm.org Release #11643 ###
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Today, ASTM International announced the graduate student winners of four $10,000 scholarships for their studies in fields where technical standards play a crucial role. This year’s winners were chosen from a competitive pool of various applicants. The following candidates will receive the 2022 ASTM International graduate scholarships: Diana Wyman is pursuing her Ph.D. in fiber and polymer science…, Media Inquiries:, Dan Bergels, tel+1.610.832.9602; dbergels@astm.org, Academic Outreach Contact:, Travis Murdock, tel+1.610.832.9714; tmurdock@astm.org Release #11508 ###
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ASTM’s water committee ( D19 ) has approved a new standard that will help ensure compliance with drinking water quality requirements, minimize environmental impact, and protect public health. The new standard, published as D8431 , is based on the HORIBA A-TEEM spectroscopy technique. It will be used at treatment plants for drinking water as a first line of defense for detecting petroleum product…, Media Inquiries:, Dan Bergels, tel +1.610.832.9602; dbergels@astm.org, Committee Contact:, Brian Milewski, tel +1.610.832.9619; bmilewski@astm.org Release #11506 ###,
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A new ASTM International standard provides a test method for finding low concentrations of nitrosamines, a suspected type of carcinogen, in water. The standard ( D8456 ) was developed by ASTM’s water committee ( D19 ). Nitrosamines exist in low concentrations in water, foods, vegetables, and dairy products. According to ASTM International member William Lipps, this standard presents a relatively…, Media Inquiries:, Dan Bergels, tel +1.610.832.9602; dbergels@astm.org, Committee Contact:, Brian Milewski, tel +1.610.832.9619; bmilewski@astm.org Release #11486 ###
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ASTM International presented its top annual award – the Award of Merit – to Michael Sadar for his contributions to ASTM’s committee on water (D19). The prestigious award, which includes the accompanying title of fellow, is ASTM’s highest recognition for distinguished service and outstanding participation in ASTM International committee activities. Sadar was recognized for his time as both…, Media Inquiries:, Dan Bergels, tel+1.610.832.9602; dbergels@astm.org Release #11452
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ASTM International’s water committee ( D19 ) is working to reinstate a standard used in the desalination (the removal of salts and other materials) of seawater. The proposed standard ( WK80178 ) will replace a discontinued standard using the Stiff and Davis stability index for reverse osmosis. The Stiff and Davis index is an easy way to calculate calcium carbonate scaling tendencies in brines.…
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ASTM International’s water committee ( D19 ) is developing a proposed standard that water quality laboratories will use to help ensure that environmental regulations for water are met. According to ASTM International member Linxi Chen, the proposed standard will provide an early warning prediction from raw source water of disinfection byproducts (DBPs). DBPs are cancer-causing contaminants in…
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ASTM International’s water committee ( D19 ) has approved a new standard that provides an easy and accurate culture method for detecting, Legionella pneumophila, , the primary bacteria responsible for Legionnaires’ disease. Legionnaires’ disease is a potentially lethal pneumonia contracted from the inhalation of, L. pneumophila, bacteria that has been aerosolized by contaminated water sources such as showers, pools and spas, or cooling towers. ASTM International member Jody Frymire notes that more effective water management practices can protect against potential Legionnaires’ disease outbreaks. “Laboratories, building owners, and water treaters can use the new standard to perform routine monitoring of, L. pneumophila, to evaluate whether water management plans are effective in removing the pathogenic bacteria and adequately reducing risk,” says Frymire. The new standard ( D8429 ) describes a method for detecting and quantifying, L. pneumophila, to meet water management requirements. Such requirements are necessary to regularly validate that treatment and control measures are effective in potable and non-potable water associated with industrial, commercial, healthcare, and residential settings. Frymire says the new method is easier to perform and provides faster results than other methods. This effort directly relates to the United…