Speaking of shut-off devices based on water levels, do the pumps that have
shutoff capabilities work very well? Or is it always better to use a
separate shut-off device and not rely on the pumps with built in shut-off
capabilities (especially when running multiple pumps in an array)? I guess
what I mean is this: By the time the low water level activates the shut-off
mechanism on the pump, is the pump already slightly (even very slightly)
damaged in any way or is it just a normal proven method for shutting off a
pump that has no side-effects whatsoever (or shorten lifespan of pump in any
way)? (I keep hearing horror stories of people who let their pumps run dry).
The reason I ask is because my pond will be teensy with wind blowing the
fountains spray out of the pond on a constant basis (unless or even if I use
a wind detection shut-off device with this setup) and the water level could
reach shut-off levels on a daily or at least weekly basis (grass should be
okay because it's all down hill or in a rocky area with good drainage).
Is it kinda like with a PC? You could use an average powerstrip for your PC,
or you could do the right thing and use a UPS that not only protects against
electrical spikes but also has a battery backup to prevent your PC from
shutting down hard in case the electricity goes out.
I'm all for redundancy, but to a point. I would not run any PC without a UPS
so I'm guessing I shouldn't just rely on the built in shutoff mechanisms
built into certain pumps, but, as I'm slowly finding out, ponds and all the
electrical devices that go with them (pumps, underwater lights, wind/water
level shutoff devices, etc), are very far from the PC realm.
Hopefully this week I should have some pictures of this crazy super pond
project from heaven (I can hardly wait to hear the laughter of my attempts
to get 3 pumps with fountain jets in this small 4x5 foot pond), but I must
complete the project, even though it is going much slower than I had
originally anticipated and has cost me a few extra dollars than I had
accounted for. Hopefully it will be worth it in the long run.
Once again, thanks for all the help. It has been not only fun but amusing as
well.
-Little Scooby
"Little Sccoby" wrote in message
...
Holy ****balls. Creating a pond is a lot of work. I thought of another
device I could use though. Besides a wind detector like this one:
http://www.smarthome.com/7196.html
I could also use a water level safety shutoff device. Anyone ever use any
before? It would just have to be able to turn off a normal AC switch when
the water level reaches a low level in the pond. That way, even if the
water
does blow out of the pond during high winds, the pumps would be
automatically shut off so they don't get burned out.
-Little Scooby
"~ jan JJsPond.us" wrote in message
...
I say, "Go for it." When you figure it all out, let us know worked, and
pictures please. ~ jan
On Thu, 10 Jul 2003 19:54:25 -0500, "Little Sccoby"
wrote:
I'm thinking it is going to be very very close to very very very very
close
if it works. I always have the option to upgrade the pond size as the
final
tweak but I want to save that option as the last resort option.
snip
I'll just have to wait and see how it turns out I guess. Who knows. In
1
week I could be digging again, but I hope not...
-Little Scooby
See my ponds and filter design:
http://users.owt.com/jjspond/
~Keep 'em Wet!~
Tri-Cities WA Zone 7a
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