PSN-L Email List Message

Subject: Re: My seismometer vault solution
From: John Popelish jpopelish@........
Date: Thu, 26 Oct 2006 17:57:04 -0400

J=F3n Fr=EDmann wrote:
> Hi all
> My geophone is now outside, in the hole, inside the bucket, filled with=

> sand and wool type of materal to isolate the cultural noise. Unfortunal=

> I didn't find anything to seal the hole in the bucket for the plastic
> pipe that I use, but the hole and the pipe are both exacly 20 mm and it=

> is on the side. So I don't expect water to be able to go inside the
> bucket that way. If it does, well, then I have to do some repairs (and
> upgrades).
> For any suggestions, send them now becose I am going to finish up soon.=

I think I would try to seal any joints with bathroom or=20
siding type silicone caulk.


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