<div dir="auto">Hank, is it for fires or the zombie apocalypse?</div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Sun, Apr 12, 2020, 5:39 PM Alan via Personal_Submersibles <<a href="mailto:personal_submersibles@psubs.org">personal_submersibles@psubs.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"><div></div><div>Hank,</div><div>One of the main concrete water tank manufacturers in Australia was looking in </div><div>to using their tanks for dual purpose, water storage & emergency safety room in the event of a forest fire.</div><div>Great idea as you could try & save your house & then climb in to your tank at the last minute. They said the thermal insulation from a fire was really good.</div><div>Alan</div><div><br></div><div><br>On 13/04/2020, at 11:54 AM, hank pronk via Personal_Submersibles <<a href="mailto:personal_submersibles@psubs.org" target="_blank" rel="noreferrer">personal_submersibles@psubs.org</a>> wrote:<br><br></div><blockquote type="cite"><div><div style="font-family:Helvetica Neue,Helvetica,Arial,sans-serif;font-size:13px"><div dir="ltr">Hi All, I am starting a project tomorrow, I am building an underground emergency shelter that is fully self contained. I am installing a CO2 scrubber. I want a charcoal filter as well, and I would like the CO2 scrubber to do both jobs. Is there any reason I can not mix activated charcoal with absorbent. Is it better to have separate layers of media?</div><div dir="ltr">Hank</div></div></div></blockquote><blockquote type="cite"><div><span>_______________________________________________</span><br><span>Personal_Submersibles mailing list</span><br><span><a href="mailto:Personal_Submersibles@psubs.org" target="_blank" rel="noreferrer">Personal_Submersibles@psubs.org</a></span><br><span><a href="http://www.psubs.org/mailman/listinfo.cgi/personal_submersibles" target="_blank" rel="noreferrer">http://www.psubs.org/mailman/listinfo.cgi/personal_submersibles</a></span><br></div></blockquote></div>_______________________________________________<br>
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