Power Outage w/ Fish Loss

bkhunt

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Saturday afternoon to Sunday morning we lost power for 19 hours while I was at work for 24 hours. I do have a generator that my kind neighbor tried to start for, but the pull cord broke on so he couldn't get it going. The power company initially said 2 hours but kept pushing that back and it turned into 19 hours.

I lost 18 fish between my 3 tanks unfortunately and had 13 survive which were all the smaller fish for the most part. I was able to find a good portion of the dead fish but not all. I am sure my serpent star is full as I had to pull it off of a tang it was thinking it was big enough to eat. Corals took a smaller hit losing a handful of SPS with other SPS losing a lot of color. The LPS and soft corals all looked like crap but seemed to be doing better as the tanks warmed back up. I am most heartbroken over losing 3 of my favorite tangs, pre-ban Hawaiian Yellow Tang and Yellow Eye Kole plus my Desjardini Tang that I had since it was half dollar size fully open.

The tanks got down to 62* and had no water movement unfortunately. When i got home the tanks were "milky" looking. I pulled out the carbon reactor and got that running in hopes of sucking up what ever had been in the water. I am assuming it is possibly a bacteria die off. I did not have any salt water made as I had just done my water change 2 days ago so i could not do a water change. I work another 24 hours today so i can't do water change today. As soon as I get home tomorrow I am going to do a 40-gallon water change.

My question is: What else does everyone recommend to do?

I am going to order a few D battery operated air pumps that can be put in service if generator would ever break again. I think if I had at least had oxygen bubbling in the tanks I would have had a better outcome. Going to go with battery over rechargeables because someone or I can just swap batteries as needed.
 

danzig

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Ecoflow UPS battery backup. These should be the reefing standard by now with generator for extended outages.
 

Uncle99

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Saturday afternoon to Sunday morning we lost power for 19 hours while I was at work for 24 hours. I do have a generator that my kind neighbor tried to start for, but the pull cord broke on so he couldn't get it going. The power company initially said 2 hours but kept pushing that back and it turned into 19 hours.

I lost 18 fish between my 3 tanks unfortunately and had 13 survive which were all the smaller fish for the most part. I was able to find a good portion of the dead fish but not all. I am sure my serpent star is full as I had to pull it off of a tang it was thinking it was big enough to eat. Corals took a smaller hit losing a handful of SPS with other SPS losing a lot of color. The LPS and soft corals all looked like crap but seemed to be doing better as the tanks warmed back up. I am most heartbroken over losing 3 of my favorite tangs, pre-ban Hawaiian Yellow Tang and Yellow Eye Kole plus my Desjardini Tang that I had since it was half dollar size fully open.

The tanks got down to 62* and had no water movement unfortunately. When i got home the tanks were "milky" looking. I pulled out the carbon reactor and got that running in hopes of sucking up what ever had been in the water. I am assuming it is possibly a bacteria die off. I did not have any salt water made as I had just done my water change 2 days ago so i could not do a water change. I work another 24 hours today so i can't do water change today. As soon as I get home tomorrow I am going to do a 40-gallon water change.

My question is: What else does everyone recommend to do?

I am going to order a few D battery operated air pumps that can be put in service if generator would ever break again. I think if I had at least had oxygen bubbling in the tanks I would have had a better outcome. Going to go with battery over rechargeables because someone or I can just swap batteries as needed.
D battery pumps.
I’ve gone 4 days with 2 of them.
 

mh0ward

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I run my 21 lagoon off of a 1kwh EcoFlow Delta 2 and would always worry any time we got bad weather, until I got that. It’ll run everything on my tank for quite a while, and if that runs out, I’ve got one of my MP10’s on its own backup battery that will run it for over 24 hrs.
 

ScottJ

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If you can swing it, whole house automatic backup generator. I know, pricy, but a great investment.
 

Pistondog

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Saturday afternoon to Sunday morning we lost power for 19 hours while I was at work for 24 hours. I do have a generator that my kind neighbor tried to start for, but the pull cord broke on so he couldn't get it going. The power company initially said 2 hours but kept pushing that back and it turned into 19 hours.

I lost 18 fish between my 3 tanks unfortunately and had 13 survive which were all the smaller fish for the most part. I was able to find a good portion of the dead fish but not all. I am sure my serpent star is full as I had to pull it off of a tang it was thinking it was big enough to eat. Corals took a smaller hit losing a handful of SPS with other SPS losing a lot of color. The LPS and soft corals all looked like crap but seemed to be doing better as the tanks warmed back up. I am most heartbroken over losing 3 of my favorite tangs, pre-ban Hawaiian Yellow Tang and Yellow Eye Kole plus my Desjardini Tang that I had since it was half dollar size fully open.

The tanks got down to 62* and had no water movement unfortunately. When i got home the tanks were "milky" looking. I pulled out the carbon reactor and got that running in hopes of sucking up what ever had been in the water. I am assuming it is possibly a bacteria die off. I did not have any salt water made as I had just done my water change 2 days ago so i could not do a water change. I work another 24 hours today so i can't do water change today. As soon as I get home tomorrow I am going to do a 40-gallon water change.

My question is: What else does everyone recommend to do?

I am going to order a few D battery operated air pumps that can be put in service if generator would ever break again. I think if I had at least had oxygen bubbling in the tanks I would have had a better outcome. Going to go with battery over rechargeables because someone or I can just swap batteries as needed.
Had a similar outage, tank got down to 63, all survived with the battery operated air pump in 75g tank.
I have since gotten a 2kwatt hour backup system to run pumps.
 

Largeangels

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Battery backup Air pumps that go on when power is out, UPS for some dedicated flow pumps, Generator that does all the aquariums plus half the house. Half the air pumps and dedicated flow pumps go on at first power out. Then the rest of the Air pumps kick on after UPS is out. That should give me enough time to get the generator going. If I'm home I turn the generator on after about an hour.

Flow/air pumps most important. If you decide to put heaters on a UPS I'd do a seperate UPS just for the heaters to keep air/pumps going as long as possible.
 

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