Tag: Hepa filters

Winter Hot Zones

Hot skies sizzle with over five times the amount of radiation that would be normally expected at 30,000 in pre-Fukushima meltdowns days. Michigan snow shows significant beta.

A Whole HEPA Trouble #2

Dust and debris of both the Honeywell and Kenmore Plasmawave HEPA filter air cleaners was shocking – 5.38 times normal. Natural radon progeny is not a factor affecting this high reading.

A Whole HEPA Trouble #1

According to a Nevada accident report obtained by EnviroReporter.com, a hazardous material incident’s tripwire is three times background for any subject media, or 300% of normal.