Help please !!

[Greek407]

Hello and thank u for taking the time to read. I currently have a 180 gallon aquarium measuring 72 x 24 x 24 the system is up and running with a 36 x 14 x 16 sump The question I have is would I be able to squeeze through the cabinets which are 30 inches wide when open a 42 x 15 x 15 sump without having to empty the 180 aquarium thank you again for taking the time I hope to hear some responses

 

[Nonfamous]

What kind of drain are you running? If its a standard Durso overflow in a drilled tank, then its not a problem. Power down, let it drain to the sump. (My 90 drains about 5 gallons into the sump on power down.) Pump the sump out. Swap it out, refill the sump and power up. It could get a little messy, but nothing serious. Keep a bucket and towels around just in case it wants to drip a little.