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#1
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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 To e-mail see website |
#2
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![]() 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 To e-mail see website |
#3
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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 To e-mail see website |
#4
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The pumps that I have seen with auto shutoff devices are all sump pumps.
They have the switch to turn them on automatically when the water in the sump comes up to a point, and cut off when it goes back down. Those pumps are not rated for continuous operation, and most of them are real energy hogs. You can buy the parts for a switch, a piece of threaded rod, a few nuts and a toilet bowl float. -- RichToyBox http://www.geocities.com/richtoybox/pondintro.html "Little Sccoby" wrote in message ... 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 To e-mail see website |
#5
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I have both systems. One on the pump built-in is probably best for you, so
you don't have the large bobber in the water.... though as an artist you could probably disguise it to look like a boat or glue some fake silk aquarium plants to it. One on the pump will let your water go lower, the bobber can be set so it turns off at a point you prefer. Either way, both work. I got my mercury float switch from www.aquaticeco.com ~ jan On Thu, 17 Jul 2003 00:07:54 -0500, "Little Sccoby" wrote: 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). See my ponds and filter design: http://users.owt.com/jjspond/ ~Keep 'em Wet!~ Tri-Cities WA Zone 7a To e-mail see website |
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