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Star K Certification Granted to CDG for Aquadioxide

Water TreatmentBy CDG EnvironmentalDecember 1, 2017

Star K Certification has been granted to CDG Environmental for Aquadioxide and (previously) for Solution 3000 . This certifies that these products are certified Kosher when manufactured by CDG Environmental, LLC. of Allentown, PA as stated on the original manufacturer’s label.

New Data May Link Flint Water System, Legionnaires’ Deaths

Water TreatmentBy CDG EnvironmentalDecember 1, 2017

New research is raising questions about what role the water system in Flint, MI, played in a major outbreak of Legionnaires’ disease…..Experts say the findings “suggest that Legionella thrived throughout the Flint water system, making it the real culprit in Legionnaires’ deaths and illnesses in 2014 and 2015,” the report said.

CDG Solution 3000 Listed with NSF as a Biocide for RO Membranes

Water TreatmentBy CDG EnvironmentalDecember 1, 2017

As of February 16, 2017, CDG Environmental’s Solution 3000 (storage chlorine dioxide solution) has been listed with NSF in ANSI 60 as a biocide for reverse osmosis membranes

Iconic Environmental Advocate Wants Better Strategies for Controlling Legionnaires’ Diesease Outbreaks

Water TreatmentBy CDG EnvironmentalDecember 1, 2017

During an event in Albany last week, the Alliance to Prevent Legionnaires’ Disease and the Allergy & Asthma Network joined iconic environmental advocate Erin Brockovich, who warned of a public water “crisis” if state and New York City health regulators don’t re-think their strategies for dealing with the issue.

Legionella and Amoeba Grow in Cisterns in Rainwater Collected from Various Roofs

CDGBy CDG EnvironmentalDecember 1, 2017

The incidence of Legionella and Acanthamoeba  was correlated to microbial indicator analysis and physico-chemical characteristics of rainwater harvested from catchment areas constructed from galvanized zinc, Chromadek®, and asbestos, respectively.

Turn Up Water Heater Temperature to Prevent Legionella Growth in Home

Water TreatmentBy CDG EnvironmentalDecember 1, 2017

If you look up articles about saving money around your home, you’ll more often than not find a tip instructing you to turn down the thermostat on your home’s water heater. 

Legionella Does Not Grow in Low-TOC Water

Water TreatmentBy CDG EnvironmentalDecember 1, 2017

A test system supplied with different types of warm drinking water without disinfectant under controlled hydraulic conditions showed that treated aerobic groundwater (0.3 mg C per liter of organic carbon) induced a low biofilm concentration that supported no or very limited growth of L. pneumophila.

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