Moving 1700 lb reef tank to install new flooring: pix

Sk8r

Staff member
RC Mod
Thought it might be helpful to give the how-to on this one.
We had carpet with pad. We went to laminate flooring. Tank, corner quarter cylinder, is 5/8" glass with oak stand and canopy, reef 105 gallon. Workforce: 2 women (ahem) somewhat over 50.
What you see: a plywood subfloor, (this is a 1/4" sheeting we put down to even out a mismatch with hallway).
Step one: drain tank to 8", put corals in Rubbermaid Brute and bucket, depending on size, with rock. Remove rock that can be moved (base rocks mostly under sandbed we didn't want to stir). Used a 1" Eheim and 10' of hose. Fish---including 4.5" dascyllus damsel, left in tank.
Step two We had left large teflon glides under the tank on setup: these were useful. We did find, however, that a stout dolly could lift a corner of the tank to slip glides under if you have no glides there. A third person to stabilize the tank would have been useful, but we survived. Slide tank off carpet and onto plywood. The tank moved nicely.
Step three pump water back in and set corals into the water. Used a bubbler to keep circulation going.
step four finish the laminate along the whole strip where the tank will set: this also involved a piano, a 50 gallon tank (same operation) and an entertainment unit, so it took a bit. You want that laminate to be as locked as possible, so it won't crunch up, and I also cut some 1/4 plywood buffer strips to be sure laminate didn't slide in under the wall edge and stayed straight. (A laminate floor floats, and the whole thing can skew.) This took about four hours.
step five drain tank as before
step six use dolly to lift tank to exchange teflon glides for felt glides of sturdy sort.
step seven lay plywood sheet half onto laminate and screw the other side of the laminate to the subfloor, being absolutely sure that sucker won't slip. We stuck a sacrificial laminate plank under the edge so that if it crunched, it was replaceable. The laminate in question, btw, was Home Depot's own brand, which taps into place with a small block and at no point slides freely, so it's pretty steadily locked down.
step eight Shove the tank up the 'ramp' thus constructed and across the laminate to its new home. Stop to reconnect its hoses (basement sump).
step five put rock in, put water back, settle corals in, put canopy back on, and let 'er run! Total time--- a day's work, no damage, no death.

This is a photo of the ramp and tank just after we'd slid it onto the new laminate.
690.jpg
 
Last edited:
I will have to do a similar act in the near future and am dreading it. Want to change out the carpet in my office where the tank is located, which means moving it about 4' through a door to the tile, and down the hall enough to allow the new flooring install.
 
Scott, you see the nature of the battered old dolly in the pic. That flat, stout plate will save your life...and back. Assuming you don't now have glides under it, strip all the floor but under the tank, then with the aid of 2 partners, empty the tank into Rubbermaid Brutes, leaving only base rock and fish, shove the dolly under the carpet---you may have to fish some pad out---and get a teflon glide under one corner. Wash-rinse-repeat for all corners. Then withdraw the dolly and push. That tank should slide nicely. Rewater and care for the fish while flooring goes in, dewater again, then do a ramp as described, and I strongly suggest replacing the tank before flooring is complete, as we did: that lets you screw the 1/4" ply 'ramp' to the flooring or use liquid nails or whatever 'tooth' you can get on it to enable that slip. Possibly, if you're on concrete, you'll have to use the dolly creatively to 'walk' the tank onto the new area without a 'ramp', but it should be doable. We left the tank in the room as we worked, then just repositioned when we had enough flooring for it. The extra person is to stabilize the tank and shove it right back at the dolly-wielder if it starts to get overbalanced in the wrong direction. I had the dolly, and I had one heart-stopping moment of OMG but recovered instantly. A third person would have fielded that handily.
 
Thanks for the tips. Not sure if I am putting new carpet or tile in the room, but either way, its concrete underneath. With new tile, it would be easier as the tank could just move a few feet. With carpet I need to get it down the hall.

Im not in love with my stand, and considering a new stand while the tank is down, but not sure I want to risk it.

Think it will be a few months before this happens, so plenty of planning time.
 
Back
Top