Today I took my old laptop to the local computer store ... and though it was fried .. the HD was still good!!
Thus, I now have a few pics of the "old" tank, which I will include here in memoriam.
The pics are from about 1 year before Hurricane Ivan, by that time I had 6 or 7 clams and more advanced seagrass and coral growth but the layout is pretty much the same.
I had padded acoustic sound-absorbing foam under this tank, it ran ultra-quiet after that. You can see the white wire in the back, it leads to a pair of small PC blower fans I had to install after the padding was put in, to pull the hot air out.
The ORP controller was built in to the Ozone generator, the probe in an "always dark" area of the sump below. I kept the ORP 330-350 for the last couple of years.
I kept that tank at 81-82 degrees, day and night. The Medusa was the temp controller, that pH controller in the foreground was attached to the probe in the seagrass bed. The temperature probe was tucked into the overflow of the DT. The UV sterilizer was inline with the chiller.
Here are two views of my seagrass bed, the light strapped to the front of it was on at night to create a "reverse photocycle". The probe in the PVC tube there is the pH probe, it is measuring the pH of the effluent coming out of the Knop.
That stuff growing on the side of the seagrass bed, your guess is as good as mine, I had hitchikers unlike anything I had ever seen on live rock.
The auto water change system wasn't put in before I took these pics, but here is what the water changing tank looked like, it was built to precisely fit the remaining space on top of the hood of the DT: