The Anonymous Widower

Wabtec Launches BlueFilter Air Filters For Trains

The title of this post, is the same as that of this article on Railway Gazette.

This is the introductory paragraphs.

Wabtec Corp has launched BlueFilter, a filter designed to be retrofitted to current passenger train HVAC systems to ensure the provision of clean air on board.

The company says it can remove contaminants that are .01 to 1 000 μm size, smaller than current standard filters and including bacteria, dust and viruses.

Does viruses include COVID-19?

This Press Release on Wabtec’s web site gives more details.

BlueFilter’s design removes contaminants that are .01 to 1,000 micrometers in size. That includes allergens, bacteria, various dusts and viruses. By comparison, today’s standard filters typically only remove particles that are between 10 to 1,000 micrometers in size, which only includes contaminants such as pollen, most dusts and some bacteria.

It certainly gets down to the nitty-gritty.

June 2, 2020 - Posted by | Health, Transport | , ,

1 Comment »

  1. A ‘standard’ mask with 95 micron filter is apparently enough to prevent passage of Covid virus.

    Comment by R. Mark Clayton | June 3, 2020 | Reply


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