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Tag: carbon dioxide monitor

Atmosphere Packaging

When Freshness Counts – Modified Atmosphere Packaging

  • By : PureAire Monitoring Systems
  • Posted on : March 12, 2021

Centuries ago, merchants and shippers would place a lit candle inside barrels used to store biscuits before closing the lid. The idea was that the candle flame would deplete the oxygen inside the barrel to help keep the biscuits from spoiling. These days, the candle flame has been replaced by processes called Modified Atmosphere Packaging […]

Cryogenic gases

Protecting Precious Cargo: Safety Monitoring at IVF and Cryogenic Facilities

  • By : PureAire Monitoring Systems
  • Posted on : March 27, 2020

In March 2018, at two separate fertility clinics, one in Cleveland and the other in San Francisco, the cryogenic tanks storing eggs and embryos malfunctioned, resulting in devastating losses for couples hoping to conceive children. Nationwide, as of December 2019, there were more than 440 sites that store embryos or eggs in specialized storage tanks […]


Freeze-Dried Food…Dogs Eat It Up

  • By : PureAire Monitoring Systems
  • Posted on : June 25, 2019

Overview As dog owners, we treat our pets as we do our children, taking care that the food we give them is not only filling and nutritious but contains only high-quality ingredients sourced and processed in ways that meet our exacting standards. For many owners, far in the past are the days of grabbing any […]

Compressed Gases

New requirements for safe use and storage of liquid nitrogen and dry ice

  • By : PureAire Monitoring Systems
  • Posted on : April 20, 2019

The College of American Pathologists (“CAP”) recently imposed new requirements to address risks related to the use and storage of liquid nitrogen (“LN2”) and dry ice. Background The new requirements come after a deadly incident in 2017, when liquid nitrogen leaked at a Georgia lab that was not accredited through CAP.  Emergency responders were called […]