> How do you know the plastic parts would not warp
> and cause leaks?
Only the vague recollection that the seller said they were sterilisable.
> Also, this is just the filter cartridge, you'd need to sterilize
> the whole assembly.
Yea, I was planning to just screw the thing into the bottom of a large container with an O-ring sealing with the bottom of the vessel, but I discovered to my dismay that the thread pitch on the fitting of the filter cartridge is really annoyingly non-standard, and it's hard to find a matching tap. So, as I had no pressing need to continue, I shelved it until TEOTWAWKI ( https://en.wikipedia.org/wiki/TEOTWAWKI ). :P
On 5 January 2013 19:59, Eugen Leitl <eugen@leitl.org> wrote:
On Sat, Jan 05, 2013 at 06:00:39PM +0000, Cathal Garvey wrote:You're probably looking at http://www.amazon.de/Keramikfilter-Wasserfilter-NEU-Filter-Feinfilter/dp/B002RLKE7O/
> I bought some ceramic "candle" filters for water sterilisation which would
> probably be good for sterilising large volumes of non-viscous liquid. You
> can autoclave them, AFAIK.
or http://www.amazon.de/Keramikfilter-Kartusche-Wasserfilter-Partikelfilter-Filterkerze/dp/B00AAV53O2/
How do you know the plastic parts would not warp
and cause leaks?
Also, this is just the filter cartridge, you'd need to sterilize
the whole assembly.
At volumes of 30+ liters, that's the least of my worry.
> However, I've never had call to sterilise volumes large enough to test
> them; they are large enough that filter losses would be significant.
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