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RE: bird abatement
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in-@asappower.com
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Jul 12, 2008 10:34 PDT
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Now if your host customer is also a big Pink Floyd fan and the neighbors
don't mind the entertainment, you might be able to keep pigeons from
roosting anywhere near a rooftop area with a custom laser light show...
Might be annoyingly creepy in the fog.
http://www.bird-x.com/BXBirdBlazerVideo.html
For an audible deterrent, seems like most offered are for indoors, which I
guess would be a problem...
# Drives pigeons away by giving them a "migraine headache"... ..
# Helps prevent disease from pigeon droppings. (Remember that episode of
"House"?)
http://www.birdcontrolsupplies.com/ultrason-x.htm
But here's an outdoor ultrasonic deterrent from same marketing company as
above, a Nuisance Wildlife Consultant's.
http://www.birdcontrolsupplies.com/CropGard.htm
Weitech appears to have a lock on the bats/brown recluse spiders ultrasonic
deterrent market...nighttime creatures.
But birds, especially SF bay/city pigeons/gulls I would think, flock around
during the day where they sleep at night. So make sure they're not nesting
now on the project building or even neighboring rooftops, billboard
structures, etc.. The mounting structure, whether ballasted, flat, tilted,
or whatever, should not create a place for the pigeons to seek shelter or
coziness.
-----Original Message-----
From: Bill Loesch [mailto:solar1-@charter.net]
Sent: Saturday, July 12, 2008 4:14 AM
To: RE-wre-@topica.com
Subject: Re: bird abatement [RE-wrenches]
Regarding the audible deterrents more than one company makes such (AC
powered) devices.
One of those companies is/was(?)
Weitech in Sisters, OR
1 800 343 2659
----- Original Message -----
From: "Peter Duchon" <in-@asappower.com>
To: <RE-wre-@topica.com>
Sent: Friday, July 11, 2008 3:44 PM
Subject: RE: bird abatement [RE-wrenches]
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While installing solar streetlighting units this issue has come up often
along the coast. We have seagulls and crows.
Here's a good product that you can adhere to the top edge of a tilted
module's frame (or row) with a good tube glue/adhesive caulk. Run a bead
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in
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require clamping. You can also affix with screws.
http://www.birdbgone.com/birdspike2000.htm
I believe the taller edge is more attractive for sitting, wherever modules
are tilted, so don't know about effectiveness of product for flat or min.
tilt flat-roof applications.
Can't do much about the fly-over bombing runs, however, there may be an
audible deterrent solutions that will steer birds from flying through the
system owner's airspace?
Here are some visual deterrents. I like the umbrellas but wonder if
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these
| | dangly deterrents and the small shadow they would create would be just as
bad, but I think less than fried-on bird droppings
.
http://www.flybye.com/catalog/index.php?cPath=8
Peter Duchon
ASAP POWER!
-----Original Message-----
From: Jerry Caldwell [mailto:solarc-@yahoo.com]
Sent: Friday, July 11, 2008 12:11 PM
To: RE-wre-@topica.com
Subject: bird abatement [RE-wrenches]
Wrenches,
We're planning a project which will be on the waterfront here in San
Francisco. The building on which the array is to be installed is covered
with a large amount of bird droppings - and this project is to be a PPA,
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so
| | system performance is crucial. Does anyone have experience installing
pigeon spikes or employing any other methods to keep birds from mucking up
arrays?
Cheers,
Jerry Caldwell
Recurrent Energy
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