> > > >---- Original Message ---- >From: eve...@worldwidehtml.com >To: debian-user@lists.debian.org >Subject: Re: Air compressors vs. canned air >Date: Sun, 14 Feb 2010 23:10:22 -0800 > >>On Sun, Feb 14, 2010 at 07:51:06PM +1000, Adrian Levi wrote: >>> On 14 February 2010 14:27, Timothy Legg ><debianu...@timothylegg.com> wrote: >>> >> On Sat, Feb 13, 2010 at 6:30 PM, Chris Jones ><cjns1...@gmail.com> wrote: >>> >>>...and might be able to >>> >>> comment on the respective merits of air compressors vs. air >cans..? >>> >>> >>> >>> CJ >>> >>> >>> > Please don't use the readily available R-134a bottles. I am not >yet >>> > convinced of the environmental safety of this coolant. >>> > >>> > Timothy Legg >>> >>> I can vouch for this, R134A is not an ozone depeting refrigeratnt >but >>> it is still a greenhouse gas and at approximatley 1300 times >worse, >>> weight for weight with CO2. >>> >> >>I use 16 gram CO2 cartridges for emergency filling of bicycle tires. > Saw a >>gun designed to incorporate them into use on computers and bought >it. It is >>kind of week, short lived and expensive @ $2.5 each. Hadn't >considered the >>environmental aspect. But it is rare-use. >> >>Also have a vacuum cleaner attachment for keyboards. It has 23 >tubes, 3/16 x >>4 inches, with tiny brushes on the ends. Looks like a strange sex >toy. >>Can't remember where I got it. Surprisingly, the silicon rubber >tubes are >>still very bendy. >> >>Works really well but I don't know about components with the >brushes. >> >>-- >>Kind Regards, >>Freeman >> I think you will find those cartridges are listed at somewhere around 100psi (typical for road bikes). Probably way too much pressure for cleaning mobos Larry >> >>-- >>To UNSUBSCRIBE, email to debian-user-requ...@lists.debian.org >>with a subject of "unsubscribe". Trouble? Contact >listmas...@lists.debian.org >>Archive: http://lists.debian.org/20100215071022.ga6...@europa.office >> >>
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