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- Message-ID: <199212290503.AA09708@sunset.cse.nau.edu>
- Newsgroups: rec.video.satellite
- Date: Mon, 28 Dec 1992 22:03:40 MST
- Sender: HOMESAT - Home Satellite Technology <HOMESAT@NDSUVM1.BITNET>
- From: Bob Wier <rrw@SUNSET.CSE.NAU.EDU>
- Subject: Snow
- Lines: 29
-
- As I live about 18 miles from Telluride (that's my home, not Arizona
- where I work) we have a fairly severe snow load problem (Ouray County
- in fact has the heaviest snow load requirements for roofs in the entire
- state of Colorado - more even than Aspen or Telluride) We average about
- 180" per year but it varies around quite a bit - one winter we only had
- 70" but the winter of 84-85 we had about 300". Anyway, I have a mesh
- 8' dish, and tend to crank it up pretty well vert if I'm expecting a
- heavy snow - we tend not to get a lot of wind.
-
- That's one kind of nice thing about a Horizon to Horizon mount - in snow
- areas you can set the limit switch WAYYY over - to cut out just before
- the rim of the dish hits the pole. That way it can be used as a snow
- dump feature - when it starts to build up, just crank it over and dump
- it out. This works best on new snow - once it starts to melt and
- solidify it's much harder. Another option is to put a cover over
- the dish - but I've never used that. I've also heard of some people
- putting "Heat tape" on the back of their dishes and around the arms/
- mounts, but I've not done that, either.
-
- I do get definite attenuation during heavy snows, though. In fact,
- at nighttime I can kind of tell how heavy it's coming down by how weak
- the signals are without even looking out the window :-)
-
- - Bob Wier
-
- ---------- insert favorite standard disclaimers here ----------
- College of Engineering
- Northern Arizona University, Flagstaff Arizona
- Internet: rrw@naucse.cse.nau.edu | WB5KXH | fax:602 523 2300
-