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06-06-2006, 09:50 AM
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#1 (permalink)
| | Sea Dragon
Join Date: Jan 2006 Location: Brooklyn
Posts: 506
Karma: 104
 
| murcury poison from a broken thermometer? In was cleaning the glass and the thermometer broke. All the little balls fell out. I scooped up as much as I can and the rest just mixed in with the sand :mad: Can the tank get murcury poison from the balls like people from a broken thermometer?
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55 gallon. PC lights 12K/Actinic/Moon, Chiller, Powerhead, Prizm Skimmer, Fluval, Eheim Pro2 |
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06-06-2006, 09:56 AM
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#2 (permalink)
| | Sea Dragon
Join Date: Apr 2006 Location: New Berlin, WI Age: 29
Posts: 500
| The little balls are lead I believe and gray in color. Certainly not mercury, which is a liquid and red in color. I don't know the effects of having the lead in the water but I would certainly just scoop out as much as you possibly can.
Did you break the mercury tube inside the outer glass casing too? |
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06-06-2006, 10:08 AM
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#3 (permalink)
| | Sea Dragon
Join Date: Jan 2006 Location: Brooklyn
Posts: 506
Karma: 104
 
| NO, but small water changes everyday should keep the lead level down. The biggest challenge would be the long term affect from low levels of lead in the water. |
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06-06-2006, 10:46 AM
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#4 (permalink)
| | Coral Banded Shrimp
Join Date: Jan 2005 Location: Noblesville, IN,Indiana Age: 56
Posts: 373
Karma: 92

| Mercury is silver, not red. A thermometer with a red or blue indicator is colored alcohol. But yes, the little balls that fell out of the bottom are lead to keep the thermometer from floating.
Mike
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55 gal FOWLR, SeaClone 150 skimmer. 2" LS, 50# LR. 29Gal sump/fuge ViaAqua 2600 pump, chaeto, 1" sand, LR
2 Percula Clowns, Scissortail Goby, Black Birdwrasse, Keyhole angel, Lawnmower Blenny, |
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06-06-2006, 12:14 PM
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#5 (permalink)
| | Scooter Blennie
Join Date: Sep 2005 Age: 26
Posts: 1,200
| Wow, hopefully everything will be ok. If the tank is very matured, it will do ok. Just follow up on water changes.
I would completely avoid using those old aquarium therms. I would go with probed thermometers over those crappy ones.
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30g reef tank, CPR CY192 filter w/ DIY plumb running Rio 17HF return, Coralife 3x 9w UV Sterilizer, 3 24W T5-Helios 10K Daylights/3 24W T5-Helios Blue lights, 2 Logysis blue meteor light strobes (moonlights/24 Blue LEDs).
Tiger tail cuke, asst. snails/hermits, asst. feathers, rainbow acan,zoos,shrooms,bubble,galaxea, asst. shrimp, 2 ocellaris,mandarin,zebrasoma xanthurum,pink-spot watchman,red-striped pistol. |
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06-06-2006, 12:19 PM
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#6 (permalink)
| | Sea Dragon
Join Date: Apr 2006 Location: New Berlin, WI Age: 29
Posts: 500
| Quote: |
Originally Posted by Michaelr5 Mercury is silver, not red. .....
Mike | DUH! thx for the correction  |
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06-06-2006, 01:47 PM
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#7 (permalink)
| | Sea Dragon
Join Date: Jan 2006 Location: Brooklyn
Posts: 506
Karma: 104
 
| The red or blue indicator didn't leak, the little balls came out. I did a 2g water change today, and will continue to do 2g water change everyday do keep the lead level down. I'm going to home depot to pickup a lead water test kit to see if any lead is in the water. |
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06-06-2006, 02:34 PM
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#8 (permalink)
| | Giant Squid
Join Date: Nov 2004 Location: Los Angeles, California Age: 20
Posts: 3,450
| Actually, most thermometers nowadays dont use mercury. _________ Tank Specs:
55 Gallon Mixed Reef
48" Tek Light: 4-54W T5 HO Fluorescents
Bulbs:
1 x 54w Fiji Purple T5 HO Fluorescent
1 x 54w Super Actinic Blue T5 HO Flourescent
1 x 54w 14000K AquaBlue 75/25 T5 HO Fluorescent
1 x 54w 10000k AquaSun T5 HO Fluorescent
Hard Stuff:
100+ lb. Fiji Live Rock
65+ lb. Live sand |
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06-06-2006, 02:45 PM
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#9 (permalink)
| | Astrea Snail
Join Date: Aug 2005 Location: Wilmington, DE Age: 35
Posts: 58
Karma: 40

| Sounds like yor thermometer was one of these.
And most therometers dont use mercury (bad for the enviroment and great for bomb switches)
"Chemical Treatment of the Water Source/New Water Source: Changing the
water chemistry may reduce the amount of lead absorbed by the water. This
may be done by adding a chemical to the water as it enters the building.
Methods of chemical treatment include addition of a phosphate inhibitor or an
adjustment to the water’s hardness. Another way to change water chemistry is
to connect to a new water source that is less corrosive, which will cause less
lead to be absorbed by the water."
Felt like a good time to make a post! |
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06-10-2008, 09:03 AM
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#10 (permalink)
| | Flamingo Tongue
Join Date: Jun 2008
Posts: 120
Karma: 82

| Broken glass thermometer??? Quote:
Originally Posted by Reef Lover In was cleaning the glass and the thermometer broke. All the little balls fell out. I scooped up as much as I can and the rest just mixed in with the sand :mad: Can the tank get murcury poison from the balls like people from a broken thermometer? | Hey i need some help?? my thermometer broke and i did not notice till the next day.. i then took out the balls with a magnet.. but now im concerned about my tanks health in the future. I dont want my corals to die on me please help!?  |
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