Trace Ozone Monitoring - Monitoring And Testing Information

Articles & Whitepapers

SAGE Advice on Air Cleaners

The UK’s Scientific Advisory Group for Emergencies (SAGE) Advice on Virus Air Cleaners The UK’s Scientific Advisory Group for Emergencies (SAGE) has produced timely advice on the effectiveness and safety (or otherwise) of air cleaning technologies and devices in the context of fighting COVID-19. While the advice focusses on pre-Airora technologies, it is a valuable contribution as ...

Removal of trace substances from industrial wastewater by means of advanced oxidation processes (AOPs)

Trace substances such as those used as active ingredient in pharmaceutical products, which are difficult to break down using biological means, are increasingly being found in wastewater. The ...

Water analysis: bromate round robin test confirms superiority of the triiodide method

Bromate is a potential carcinogen and is generated by the oxidation of bromide traces during water disinfection by ozonization. A recently conducted round robin test has confirmed ion chromatography followed by post column reaction and ultraviolet ...

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Computerized Multi-Gas Calibration System

The Environics® Series 6100 automatically performs zero, precision, span and multi-point calibrations using NO, NO2, SO2, CO, O3, hydrocarbons and other gases of interest. The system consists of a single chassis supporting up to three (3) thermal mass flow controllers, an ozone generation module, a mixing zone, a reaction chamber for gas phase titration and control electronics. The instrument ...