Fw: [Towertalk] Cable purchase source info requested

[Don Havlicek]

John,
This kind of pipe is usually corrugated .. it holds water inside,
despite the 'drainage holes'.  It's designed to take water IN and move
it.
Despite all the comments to put the cables in PVC .. I prefer burying
everything with my 'cable burying machine' .. a sled which I pull behind
my graden tractor.  It has the ability to bury about 6-12 inches of
cable PER SECOND while I maneuver my tractor about the 'pasture'.  
I use it to bury coax, rotor control cables, radials, etc..
Don - N8DE

"John S." wrote:
> 
> Has anyone used  4" black drainage pipe for running coax,rotor cable ect.? A
> 100' roll cost $20 which is cheap and flexible.It comes with holes on the
> bottom for drainage or solid form. I thought it might me a cheaper
> alternative.Any thought on this?     73,John
> ----- Original Message -----
> From: "Jerry Kincade" <w5kp@swbell.net>
> To: <towertalk@contesting.com>
> Sent: Wednesday, April 17, 2002 9:43 AM
> Subject: Re: [Towertalk] Cable purchase source info requested
> 
> > Yep, conduit drains are good if there are "low points". Best is either a
> > tower slightly uphill or downhill from the shack to allow end-to-end
> > drainage (I'm lucky, mine is uphill), or if it's level ground, then the
> > middle of the run should be buried slightly higher than both ends. In
> either
> > case, no drain holes needed. In the latter case, though you will have your
> > conduit terminating in a hole of some sort at each end, which would not be
> a
> > big deal. Don't forget weedeater and lawnmower protection of some sort for
> > the cables at each end. A slip of the wrist while driving a riding mower
> > near the tower can ruin your whole day. Been there, done that, have the
> > T-shirt. Also don't forget to pull in a second pull rope (to leave in)
> while
> > pulling the bundle with the first pull rope. I have that T-shirt, too. :-)
> > 73, Jerry
> >
> > ----- Original Message -----
> > From: "EUGENE SMAR" <SPELUNK.SUENO@prodigy.net>
> > To: "Jerry Kincade" <w5kp@swbell.net>; <towertalk@contesting.com>
> > Sent: Tuesday, April 16, 2002 7:21 PM
> > Subject: Re: [Towertalk] Cable purchase source info requested
> >
> >
> > > Dave K0QE (the originator of this thread):
> > >
> > >      I concur with everyone's recommendation on the PVC conduit, but
> make
> > it
> > > bigger than you think you'll need initially.  Being hams, we inevitably
> > WILL
> > > change something someday.  But I'd add that you ought to provide a drain
> > > hole in the underside of the conduit at its low point(s).  As Jerry
> said,
> > > water WILL get in and you have to deal with it.  You might also want to
> > wrap
> > > some plastic material that's used in flower gardens to keep weeds down
> > over
> > > the drain holes.  This way the varmints don't get in but the water can
> get
> > > out.
> > >
> > >      The advantage of a conduit system, besides protecting the cable and
> > > allowing for changing it, is you don't need to buy direct-bury jacketing
> > for
> > > your cables.  (How many responses to your direct question on buriable
> > cable
> > > have you received so far?)
> > >
> > > 73 de
> > > Gene Smar  AD3F
> > >
> >
> >
> >
> > _______________________________________________
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> 
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