Monthly Archives: November 2010

We just got blasted with our first winter storm of the year and it was a mean one for Seattle.  Take a look at the video and you can tell that while there are many things we do well here (computer programming, watching soccer), driving around in the snow clearly isn't one of them.  Even our own metro buses can't quite get the hang of it!

Just a reminder, but Sterlitech will be closed this Thursday and Friday for the Thanksgiving holiday (November 25th and 26th. We will open again on Monday the 29th. We wish you all a safe and happy Thanksgiving!

Here is an article that does a great job of explaining what efficiency ratings mean on a filter and how they are calculated, courtesy of the American Filtration & Separation Society.  This is very useful information for filter users and purchasing agents on the practical effects the filter efficiency will have in a real world setting. You can read the whole thing here.