Monster Fish Tanks in Earthquake Zones

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FAT daddy

Probation Member
Probation Member
MFK Member
Jul 10, 2011
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Rowland Heights
Hey, i could just be trippin' but sometimes it feels like the earth is shaking when i lie in bed at night. I thought that not filling your aquarium all the way with water and also anchoring the aquarium unit (canopy, tank and stand) to wall studs in the house were ways to prevent a disaster. I think talking about this could help prep for other more important structure design planning. Just thought it'd be fun and cool to talk about. Thanks in advance.
 
I am very interested in this discussion. I keep thinking that it will be a disaster for me. (SoCal) But not sure how to anchor. I have a rack with 11 tanks just sitting on the "shelving". Some are high. If they were to be tossed off, there's going be a lot of dead fish.
 
Good solid stands, braced to the wall, thick glass. Have a rim around the bottom of the stand so the tank can't slide off the stand. Plan for 3+g acceleration in any direction.

Beyond that not really much you can do, at some point even if the tank survives your house probably wouldn't, you'd have no power or water for weeks or months anyway...
 
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I have thought about this a lot. I grew up hearing about the San Andreas Fault. Have you ever heard of Cascadia Subduction zone? No one knew of its existence 45 years ago. I only learned of it last year. It's a every ones worst nightmare. This lady won a Pulitzer Prize writing about it.
https://www.newyorker.com/magazine/2015/07/20/the-really-big-one

When Cascadia makes its next big move, it will be devasting to the Pacific Northwest. Unfortunately, I live in the southern end of the Cascadia Subduction zone. An earthquake at 9+ on the Richter scale going on and on for more than 5 minutes is not going to leave much standing. Even if we happen to survive the earthquake, if the resulting tsunami is 200' high, we will be 25' under water :( I thought about bolting down our stand, but it's not going to do any good if my entire house is collapsed, and I'm pretty sure it will not be standing. WHEN the big one happens, I will lose my fish. I hope that I survive.

In my area, earthquake and fire are the biggest threats. Our neighborhood received training on what to do in a disaster. Scary stuff. FEMA is well aware of the devastating consquences of Cascadia going off. When it happens, relief supplies will be flown to a little airstrip 20+ miles inland, instead of the real airport in town (Crescent City). I thought that was strange, until I remembered that the resulting tsunami will wipe out the town completely. :( :(

When the big one happens, our best laid plans could be for nothing. I have a 20 KW generator. Immediately after a disaster, we have to check for leaking propane lines and turn the tank off...no generator. Thinking of getting a solar generator. I could stock up 6 months of food and water to survive, but I could lose it all if a major fire happened before the big earthquake. Learning about Cascadia has made me a survivalist/mini-prepper.

Fingers crossed that our house doesn't collapse, and the 15,000 pounds of water weight in the tank will keep it from sliding off the stand. I can't think of a way to secure a big acrylic tank. So sure our house won't survive that keeping survival supplies in the house would be counter productive.

Check out that New Yorker article, if you want to read a horror story that is going to happen. . do a search on Cascadia Subduction zone. It is scary...Portland and Seattle wiped out..I-5 corridor wiped out..power grid wiped out for many months, coastal communities completely destroyed....the San Andreas is a baby compared to the devastation that Cascadia is going to cause. The predictions say "IMMINENT" for Cascadia.

Yes, I've thought about monster tanks in earthquake zones.
 
Don't expect weight to keep something from sliding. More weight=more force to make it slide. You'd be looking at 30K lbs trying to slide it off the stand in a good sized quake.
 
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I have thought about this a lot. I grew up hearing about the San Andreas Fault. Have you ever heard of Cascadia Subduction zone? No one knew of its existence 45 years ago. I only learned of it last year. It's a every ones worst nightmare. This lady won a Pulitzer Prize writing about it.
https://www.newyorker.com/magazine/2015/07/20/the-really-big-one

When Cascadia makes its next big move, it will be devasting to the Pacific Northwest. Unfortunately, I live in the southern end of the Cascadia Subduction zone. An earthquake at 9+ on the Richter scale going on and on for more than 5 minutes is not going to leave much standing. Even if we happen to survive the earthquake, if the resulting tsunami is 200' high, we will be 25' under water :( I thought about bolting down our stand, but it's not going to do any good if my entire house is collapsed, and I'm pretty sure it will not be standing. WHEN the big one happens, I will lose my fish. I hope that I survive.

In my area, earthquake and fire are the biggest threats. Our neighborhood received training on what to do in a disaster. Scary stuff. FEMA is well aware of the devastating consquences of Cascadia going off. When it happens, relief supplies will be flown to a little airstrip 20+ miles inland, instead of the real airport in town (Crescent City). I thought that was strange, until I remembered that the resulting tsunami will wipe out the town completely. :( :(

When the big one happens, our best laid plans could be for nothing. I have a 20 KW generator. Immediately after a disaster, we have to check for leaking propane lines and turn the tank off...no generator. Thinking of getting a solar generator. I could stock up 6 months of food and water to survive, but I could lose it all if a major fire happened before the big earthquake. Learning about Cascadia has made me a survivalist/mini-prepper.

Fingers crossed that our house doesn't collapse, and the 15,000 pounds of water weight in the tank will keep it from sliding off the stand. I can't think of a way to secure a big acrylic tank. So sure our house won't survive that keeping survival supplies in the house would be counter productive.

Check out that New Yorker article, if you want to read a horror story that is going to happen. . do a search on Cascadia Subduction zone. It is scary...Portland and Seattle wiped out..I-5 corridor wiped out..power grid wiped out for many months, coastal communities completely destroyed....the San Andreas is a baby compared to the devastation that Cascadia is going to cause. The predictions say "IMMINENT" for Cascadia.

Yes, I've thought about monster tanks in earthquake zones.
Thanks for the input! So informative yet not boring.
Here is an amusing photo of a cat
I have thought about this a lot. I grew up hearing about the San Andreas Fault. Have you ever heard of Cascadia Subduction zone? No one knew of its existence 45 years ago. I only learned of it last year. It's a every ones worst nightmare. This lady won a Pulitzer Prize writing about it.
https://www.newyorker.com/magazine/2015/07/20/the-really-big-one

When Cascadia makes its next big move, it will be devasting to the Pacific Northwest. Unfortunately, I live in the southern end of the Cascadia Subduction zone. An earthquake at 9+ on the Richter scale going on and on for more than 5 minutes is not going to leave much standing. Even if we happen to survive the earthquake, if the resulting tsunami is 200' high, we will be 25' under water :( I thought about bolting down our stand, but it's not going to do any good if my entire house is collapsed, and I'm pretty sure it will not be standing. WHEN the big one happens, I will lose my fish. I hope that I survive.

In my area, earthquake and fire are the biggest threats. Our neighborhood received training on what to do in a disaster. Scary stuff. FEMA is well aware of the devastating consquences of Cascadia going off. When it happens, relief supplies will be flown to a little airstrip 20+ miles inland, instead of the real airport in town (Crescent City). I thought that was strange, until I remembered that the resulting tsunami will wipe out the town completely. :( :(

When the big one happens, our best laid plans could be for nothing. I have a 20 KW generator. Immediately after a disaster, we have to check for leaking propane lines and turn the tank off...no generator. Thinking of getting a solar generator. I could stock up 6 months of food and water to survive, but I could lose it all if a major fire happened before the big earthquake. Learning about Cascadia has made me a survivalist/mini-prepper.

Fingers crossed that our house doesn't collapse, and the 15,000 pounds of water weight in the tank will keep it from sliding off the stand. I can't think of a way to secure a big acrylic tank. So sure our house won't survive that keeping survival supplies in the house would be counter productive.

Check out that New Yorker article, if you want to read a horror story that is going to happen. . do a search on Cascadia Subduction zone. It is scary...Portland and Seattle wiped out..I-5 corridor wiped out..power grid wiped out for many months, coastal communities completely destroyed....the San Andreas is a baby compared to the devastation that Cascadia is going to cause. The predictions say "IMMINENT" for Cascadia.

Yes, I've thought about monster tanks in earthquake zones.

Wow, thanks for the informative input. It is so informative but also not boring. I'm sure everyone where in California will benefit from your lovely advice.

I posted a pic of my aquarium because I think it would survive an earthquake. However, unlike the photo, I would not fill the aquarium up completely and use a canopy to cover the incontinuity of the no water space. It would be interesting to see how the aquaculture hobby could influence how buildings are built to withstand seismic activity. One again, very nice and thank you!

20170622_102155.jpg
 
Also, maybe adding some thick wood sheathing that is securely attached to the stand that overlaps over the aquarium and acts to hold the tank in place. It would have to be easily detachable. It would start to look like 1920's prohibition furniture though :)
 
Here's a documentary done last year on Cascadia. It states that Portland is probably safe from a tsunami, but not Astoria, OR. Seattle will be in serious trouble. There's actually a lot of stuff on Cascadia on YouTube.

 
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