[PSUBS-MAILIST] air filter?

[Hugh Fulton via Personal_Submersibles]

Hi Alec,  That is very sexy.  Looks smart.  How does the mouthpiece work?  Sucking from the filter or blowing in reverse.  How easy to refill?  Are you making a cartridge of just pouring the media in between?  Regards,  Hugh

 

From: Personal_Submersibles [mailto:personal_submersibles-bounces at psubs.org] On Behalf Of Alec Smyth via Personal_Submersibles
Sent: Sunday, 9 November 2014 12:16 p.m.
To: Personal Submersibles General Discussion
Subject: Re: [PSUBS-MAILIST] air filter?

 

Hi Roberto,

 

Snoopy uses a scrubber made from what I think you are referring to. It is an odor reducing scrubber for building ventilation, although modified to hold much finer material and of course with the addition of a fan. I have a project page for the scrubbers that are going into the new sub, which are 3D printed. But the first photo is of Snoopy's scrubber.

 

http://www.psubs.org/projects/1234567810/printedscrubber/

 

 

Best,


Alec 

 

 

 

On Sat, Nov 8, 2014 at 8:23 AM, hank pronk via Personal_Submersibles <personal_submersibles at psubs.org> wrote:


Hi
Go to psubs.org and then design tools then life support and you can read all about CO2 scrubbers.  You can also buy one from airsearch (Emile)  I am not sure about the filter you mention but I can say that the blower you mention will be very loud inside your submarine.  I have a boat blower in my sub for cooling and venting when I am at the surface.  The blower works great but is real noisy, so it is okay for short periods of time.
Hank--------------------------------------------
On Sat, 11/8/14, roberto alvarez via Personal_Submersibles <personal_submersibles at psubs.org> wrote:

 Subject: [PSUBS-MAILIST] air filter?
 To: personal_submersibles at psubs.org
 Received: Saturday, November 8, 2014, 12:53 AM


 Hi, i found a
 video about an room airfilter and describes how the zeonite
 sand acts removing the N2, then i look at a boat blower (
 attwod sealed 300 cfm 12 v ), will this in junction with the
 fridge filter with zeonite, can this be a good  cabin
 filtration system?
 the Co2 , how can be removed?

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