kevgib67
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My Tank Thread
My Aquarium Showcase
Wow, now that is a serious build thread. Well done, sticking around to see it fill up!
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Thank you for the kind words - and welcome to the threadThis is amazing, nice planning and execution. Sticking around to this one through.
Looks amazing! excited to follow along. I would be cautious of the Reeflo pump sitting dormant if you can make sure no water is in the flute of the dormant pump, had a similar setup with 2 barracuda hammerheads and one was sitting dormant as an emergency and they both ended up rusting out but the dormant ones shaft was destroyed to the point of no return.You Lift Me Up!
One of the things I've referred to previously is that the back of the tank isn't very deep. I knew I had to come up with a good way to get into the tank from the start - the front was not going to be available, so the back was the only viable route...
The plan was to get a lift-table, which would raise me up by ~4' or so, and give me the freedom to lean over the tank, bracing myself against the wall above the front of the tank, and simply reach down in. This way I'm only reaching down, not trying to reach across and down. It's still a bit of a stretch (the tank is almost 3' deep and my arms are more like 2' long but there's a 6" sand bed, and I can dip a shoulder if it's really needed.
So I started looking at what appeared when type "lift table" into google - I had some other requirements as well. It would likely be just me in there, so it had to be possible to raise myself up and (crucially) lower myself down once in the raised position. That ruled out most of the manual lift-tables because they depended on a hydraulic pump at the side - designed for the user standing next to the table, not on top of it. So a powered lift-table seemed to be the way to go...
I also had size restrictions at the back. I'd allowed 25" behind the tank (specifically 25" because I did all this looking around in the planning stages, and found an answer that worked with a 24" wide table [grin]). The standard tables were looking at ~ $2k and upwards.
I did look into building one with 80/20 and a linear actuator, but that was still several hundred, and although I'd probably eventually get it working, it might take a few iterations (at quite some cost per iteration). But then I realised I'd been looking at the solution every time I took my 200 lb Newfie to the vet for grooming... Dog-grooming tables are designed to take my weight, they are powered, and the up/down is usually a foot-switch on a remote-control on a coiled wire. Here's what I got:
... and here it is, almost fully extended upwards...
Notice the black rocker-switch which can let me raise/lower it, even when actually standing/kneeling 4' up in the air. The table I got is exactly 23.5" wide, which just fits with enough left over to prevent rubbing/scraping. There are a variety of them offered, and they typically come in at or around $500.
Love bob! he's filled up a few tanks for me as well! Score on no leaks first time around!Wet Wet Wet
So the day has finally dawned when we get to put water into the tank. I live in the Bay Area, and there's a guy called Bob (who I have sadly lost touch with ) that gets seawater from a pipe into the bay at Half Moon Bay, filters it through a whole bunch of sand filters, and transports it to the LFS around the area. I managed to get in on his delivery schedule, and he turned up with 800G of saltwater - 350 for the tank, 50 for the sump, and a several hundred for the NSW tanks at the other end of the house.
So instead of making new NSW and slowly pumping it in, it entered as a torrent of water, we filled the tank in about 30 minutes. Here it is starting to fill...
and from the other side as quickly as I could run around...
Approximately 20 mins later...
And finally it was starting to overflow. Nervous moments for the plumbing crew...
But fortunately it all held up, and the pumps could both (separately) pump water up and over, and have it cascade down again into the sump without any leaks Phew!
Looks amazing! excited to follow along. I would be cautious of the Reeflo pump sitting dormant if you can make sure no water is in the flute of the dormant pump, had a similar setup with 2 barracuda hammerheads and one was sitting dormant as an emergency and they both ended up rusting out but the dormant ones shaft was destroyed to the point of no return.
Yeah as long as you have a spare dry one somewhere. Just don’t want you to have one fail and go to turn on the second pump only to have it fail as well. Found some pictures of the rusted-out one. I was an idiot and should have put a valve before the inlet side of the pumpYeah, I was a little afraid of that so thanks for the warning... I do switch between them every 6 months or so (whenever I remember, but it's usually there or thereabouts) and so far, so good. There's a spare (never-used, dry) one sitting in the attic where I keep all the fish stuff, ready to swap in if I see something I don't like...