Kidde Fire Extinguisher Recall

As you may have heard, Kidde has recalled some appallingly huge number of fire extinguishers, whose plastic parts may not hold up to actual use. If you have one, you can still get it replaced, details here.

I had three. Mine were very old (I really should have replaced them, or at least had them tested and refilled, a decade ago), but the model numbers were listed in the recall. I entered a claim on the website (with serial numbers as well), and they accepted it.

Well, late last week, the three replacements came. They’re physically smaller it seems to me (definitely shorter), have metal parts everywhere at the top (except the hose), have a metal rather than plastic mounting bracket, and have a higher rating than my old ones (3A rather than 2A, the new are 40BC, old might have been just 20).

They do want me to ship back the old ones. The same packaging works, and they provide pre-paid shipping labels. I have no idea if they’re asking for all of them back, or if mine are so old they’re suspicious whether I really have them, or whether I happen to be one of the people randomly chosen to send them back so they can be examined. Whichever, they make it very easy, just re-use the same packing and stick on the label and call FedEx. And I’m getting more than $100 worth of new fire extinguishers for free that I should have bought myself some time ago.

I did have some idea of maybe discharging one of the old ones for training (read play) purposes, but since I’m shipping them back I didn’t.

I’m not really clear how they can survive this scale of recall financially. They seem to be covering even very old models that have the problem.

Oh, and the CPSC page linked above says one death reported. While one preventable death is bad of course, that’s not very many to base a decision to categorize a very widely-deployed piece of safety equipment, manufactured for decades, as severely defective to the point of needing recall. I suspect these defective extinguishers have saved hundreds or thousands of lives. I don’t know the numbers on either side of this or any other recall, I don’t really have any definite opinion whether it’s clearly right, clearly wrong, or somewhere in the debatable area. I’m just glad to have gotten my fire extinguishers updated for free.

Finally, a wide lens for Micro Four Thirds

No, nothing like the first to exist.  But the first I’ve owned (I’ve had two that include 14mm since pretty much the beginning; that’s the angle of view of a 28mm on old 35mm film—not all that wide. 12mm is fairly wide, and they’ve been common for a while, and there are one or two good 7-14mm zooms, too.

But a 7.5mm f/2 for half or less of the price of some of the good alternatives was very interesting. Too soon to really know about performance, but it’s a nice wide lens!

Blast From The Past!

The code from the main project I worked on out in Marlboro (for Digital Equipment Corporation Large Computer Software Engineering) is up on the web!

This proves that I really have been using source control systems since the 1980s (I think this was DEC CMS), and that I wrote BLISS code, and that I wrote many metric fuck-tons of comments.

Possibly the weirdest bit is this floating-point number conversion code. It handles pdp-11/vax 32 and 64 bit floating point, and PDP-10 36 and 72 bit floating point, and can convert anything to anything (within format limitations).  It’s at http://pdp-10.trailing-edge.com/bb-r775d-bm_tops20_ks_upd_4/01/sources/dixfp.bli.html

Although the declaration of the character tables for various character sets might be a runner-up.  (Bliss had far and away the most powerful macro facilities of any language I’ve ever used.)

 

Angel is Restrung!

Lydy came home this evening wearing the completely restrung Angel!

Angel, Restrung on Gold

We haven’t done a final accounting yet, but my best estimate right now is that we are, in fact, completely funded (any excess goes to Lydy, as initially announced, that being the simplest way to handle it in accordance with the initially-announced goal to “Do Something Nice for Lydy”).