Carbon Monoxide!?

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Weird. The smoke alarm went off, not incredibly odd when I am using the fireplace, but it wasn't the smoke detector. It was the CO alarm. I was totally surprised. It had never gone off as long as I have had one, over many many years. Yep, after resetting it a few times. It was getting a reading over 200 ppm CO. When I took it downstairs I got a reading near 300 ppm. I started getting light headed at this point. After thinking maybe the furnace heat exchanger failed and puzzling around a bit I figured out what happened. As part of the huge winter storm that recently covered almost half of the US, we lost our electricity. So, being well prepared, I rolled out the generator and started doing what I normally do. The generator (although it was completely outside) was creating CO to get in the house. Using the fireplace draft (and possibly other leaks) the whole house created a vacuum around the seal of the basement garage door. After the CO got into the house the forced air heat...
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I am in Atlanta back from Hampton VA. It looks like I might need a new computer. The keys aren't always working so well. I plan on being in Atlanta mostly for the next couple of weeks. I do have a trip up North in there. Then it is back to Europe for a couple of weeks.

With my new watch I can measure cabin pressures in commercial airlines. Here are some of the pressures I have measured on some recent trips.

  • 7228 ft. Airbus 320
  • 6913 ft. Airbus 320
  • 6850 ft. CRJ700
  • 5200 ft. CRJ700
  • 5200 ft. CRJ200
  • 4000 ft. CRJ200
  • 3652 ft. CRJ200
  • 6168 ft. Airbus 330
  • 7136 ft. Folkker 100
  • 3832 ft. 767-400
  • 6526 ft. MD88
  • 6135 ft. MD88

There is a pic of my senior management team from 3 continents, 7 countries with operational responsibilities in at least 12 countries.

Comments

John McKinney said…
Is that the Steven Udvar museum in Dulles?
12:56 PM
Charles said…
The picture of the team was taken in front of the actual Apollo 12 space capsule at the Hampton Air and Space Museum in Hampton VA. The museum was very nice. We had dinner there.
4:00 PM
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