Electrobes
Montipora type guy
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** IMPORTANT ** Ground Probe in Sump/Tanks can SAVE YOUR LIFE (GFI is not enough)
I thought I'd pass this important tip on.
Yesterday I could have been electrocuted, but was lucky.
What happened is this. I was about to service my skimmer in my sump, and as my finger tip touch the water I got a strong Electrical shock.
My tanks and sump equipment is all GFI, so thought things were protected.
I then remembered I borrowed my Titanium Ground prove for my Experimetal tank. As soon as I placed it in my sump the GFI's kicked in.
I then unplugged all equipment and one by one plugged back in.
It was the brand new Reactor Pump I got a few weeks ago.
When I removed it, I noticed what it was.
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My Sump Urchin who's been there for a year, decided to snack on my power cord. I've heard before that they can do this.
So when he bit through the insolation and EXPOSED 1 copper wire, my tank was Live with Electricity.
Had he bitten both leads, the circuit breaker would have popped.
But because the Sump wasn't grounded, the GFI didn't kick in. (My Ground plug wasn't there to ground it, so GFI didn't pick up the voltage).
So I removed the urchin and after this experience, I just got a few more ground probes to ground all my tanks, all my sumps to be extra safe.
** GET A GROUND PROBE FOR YOUR SAFETY **
In my case the Urchin could have bitten through during a major maintenance with my arms in the tank, and me not possibly balanced.
Wally, this is good advice. Thanks for passing it on. And I'm glad you didn't end up with a permanent new hairdo! Or worse..
You should not leave a ground probe connected all the time. Stray current without a ground doesn't actually create voltage across your animals (think about birds and squirrels sitting on exposed power lines). Connecting the ground probe before putting your hand in is a good idea; once you're done, though, you should disconnect it.
A) a ground probe won't save you. Your wet hand and body create a better ground than a thin titanium probe. A GFCI outlet is much better protection.
B) basics of electricity. CURRENT doesn't happen unless there's a return to source or a flow to ground. If you have a ground probe, you are creating current that flows through your animals instead of stray voltage. It's the difference between feeling static electricity making your hair fluff versus having a shock run thru you.
Also...on the topic of Voltage induction into Tanks.
I'm now more convinced it was worth the effort to clean up my wiring in my sump room last year.
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I'm pretty sure this Tidy Up helped everyone.
ALGAE HUNGER WARS (Algae Blenny in other Tank Did the Job). Needs to go on a Diet
So my other tank was starting to show a few spots of Algae.
Being paranoid of Algae I didn't wait too long to react.
I got a Algae Blenny a couple of weeks ago. He polished the tank clean.
Now he begs for food, so I do supplement some Nori and the Green Flakes.
Boy he is a PIG for food. Just noticed his belly today. (Either pregnant or eating too much)
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In my opinion he wins the Hunger Wars Contest for best Algae Clean Up crew member!!
Wish I could catch him for my other tank. He does also produce a lot of Nutrient waste which would be great for my SPS.
Also...on the topic of Voltage induction into Tanks.
I'm now more convinced it was worth the effort to clean up my wiring in my sump room last year.
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I'm pretty sure this Tidy Up helped everyone. [ Fish, Family and Friends]