First, I may get flamed for killing a good hobby, but I am still sticking to an aqua hobby. Others may criticize me for attempting to use this forum. Anyhow ....
Going by my calculation, the current chiller (second set) may fail in the not too long future. Do not intend to invest in another chiller. Therefore thinking of converting my 3 feet marine main tank (with a sump tank below) to a fresh water tank.
Any advice on how to do the conversion , tips and traps, comments and suggestions are welcome.