I had a very serious apartment fire due to boiled linseed oil soaked paper towels spontaneously combusting in my kitchen trash. No other ignition source. The fire fighters were thoroughly unsurprised, but nearly everyone else I tell this story to, including TechShop employees and experienced woodworkers are shocked. Spontaneous combustion is no joke - treat those oily rags with the respect they deserve.<br><br>-Scotty<br><div class="gmail_quote"><div dir="ltr">On Sun, Dec 4, 2016 at 2:43 PM Christopher Agocs <<a href="mailto:chris@agocs.org">chris@agocs.org</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="auto" class="gmail_msg">Important correction: the oily rags that spontaneity combust are soaked in drying oils like Linseed or Tung, typically used for finishing wood. These oils oxidize in an exothermic reaction, which is why big piles of them can generate enough heat to ignite. Lubricating oils don't generate heat in the same way.</div><div class="gmail_extra gmail_msg"><br class="gmail_msg"><div class="gmail_quote gmail_msg">On Dec 4, 2016 1:04 AM, "Sparr" <<a href="mailto:sparr0@gmail.com" class="gmail_msg" target="_blank">sparr0@gmail.com</a>> wrote:<br type="attribution" class="gmail_msg"><blockquote class="gmail_quote gmail_msg" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr" class="gmail_msg"><div class="gmail_extra gmail_msg"><div class="gmail_quote gmail_msg">Speaking of things that I've actually seen catch fire spontaneously in a hackerspace...<br class="gmail_msg"><br class="gmail_msg">If you have a machine shop, dedicate a lidded metal trashcan for oily rags!<br class="gmail_msg"><br class="gmail_msg">On Sat, Dec 3, 2016 at 10:42 PM, Arclight <span dir="ltr" class="gmail_msg"><<a href="mailto:arclight@gmail.com" class="gmail_msg" target="_blank">arclight@gmail.com</a>></span> wrote:<br class="gmail_msg"><blockquote class="gmail_quote gmail_msg" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">-Make sure the exits are clear<br class="gmail_msg">
-Get the fire extinguishers serviced<br class="gmail_msg">
-Purchase a proper flammables cabinet (secondhand is ok - they go for<br class="gmail_msg">
US$100 here on Craigslist) and put away all of the paint, solvent,<br class="gmail_msg">
etc.<br class="gmail_msg">
-Fix the dodgy wiring the right way. This also includes getting rid<br class="gmail_msg">
of extension cords in permanent use.<br class="gmail_msg">
-Throw the piles of old shite and half-finished art that's been abandoned<br class="gmail_msg"></blockquote></div></div></div>
<br class="gmail_msg">_______________________________________________<br class="gmail_msg">
Discuss mailing list<br class="gmail_msg">
<a href="mailto:Discuss@lists.hackerspaces.org" class="gmail_msg" target="_blank">Discuss@lists.hackerspaces.org</a><br class="gmail_msg">
<a href="http://lists.hackerspaces.org/mailman/listinfo/discuss" rel="noreferrer" class="gmail_msg" target="_blank">http://lists.hackerspaces.org/mailman/listinfo/discuss</a><br class="gmail_msg">
<br class="gmail_msg"></blockquote></div></div>
_______________________________________________<br class="gmail_msg">
Discuss mailing list<br class="gmail_msg">
<a href="mailto:Discuss@lists.hackerspaces.org" class="gmail_msg" target="_blank">Discuss@lists.hackerspaces.org</a><br class="gmail_msg">
<a href="http://lists.hackerspaces.org/mailman/listinfo/discuss" rel="noreferrer" class="gmail_msg" target="_blank">http://lists.hackerspaces.org/mailman/listinfo/discuss</a><br class="gmail_msg">
</blockquote></div>