Thank you so much...
mikekman,
well, if goin' bigger again, I should seriously consider to move to somewhere near a
reef and build an "aerarium" for me into the sea.
Damn can't find that article about a new underwater hotel in the red sea anymore...
bretts3,
I too like to see the hole range of different tanks. Once saw a complete diy low-cost tank,
skimmer made from PE-bottles, tank of wood/epoxy and only viewing-window etc., liked that
one very much. Mediterranian sea tanks with so much different animals, great nano-tanks,
jellyfish-tanks, fish-only systems, there is so much else to see, than just going big.
This tank is only one flavour.
Melody,
the sand is only 2" high (looks less, because the "viewing window" is not showing the whole front of tank, there is about 1" more on each side)'.
It's not meant to denitry, but is surely does a little. Having lots of LR and coral, with
relatively low fishcount, I have NO3 not detectable.
The goby/starfish/cucumbers do a good job in cleaning it. The sand is in for about a year
now and still not getting dark/hard. I do not clean it mechanically.
hugorsf,
its made of an artifical (plastic?) material, one normally build furniture with.
Additional there is a brushed steel shadow gap around it.
It was done by a furniture carpenter, having the same colour than my doors/windowframes.
There is a highres-version of the picture, that shows also the frame at
http://www.cashh.de/gallery2/main.php?g2_view=core.DownloadItem&g2_itemId=1663 ,
maybe that shows more.
Criminal#58369,
due to the fact that it's all highly automatic i.e. pipes and installed pumps for waterchanges etc. the weekly maintenance at my tankday (friday) is about 2 hours, doin' waterchanges,
cleaning windows, cleaning filters, checking dosingpumps/containers, clean skimmer.
From time to time changing bulbs, cleaning pumps, sump, osmosis maintenance etc. is being spread through different fridays.
Feeding / looking if coral are ok i.e. no parasites, right light/water movement etc. is done
while enjoying the tank through the week.
I use a calender on my computer to assist me, not forgetting the repeating tasks.
So change T5 bulb / change MH / clean ext. pumps / clean powerhead / replace UV-bulbs /
change osmosis-prefilter etc. are repeating tasks with email notification in my calendar.
Harif87, Rjp761,
no problem on asking about how much. Please don't hate me for not answering on that.
I don't know the exact amount and am not really willing to tell, what I know ;-).
Well that figure is imho only usefull to someone that's willing to build her/his own.
If doin' your own, you'll certainly have to do your own very detailed planning.
From that detailed planning, it's only a short way to the sum. Add at least 33% there and you'll get what you'll have to pay.
Sorry.
NanoCube-boy,
I know what you talk about. It was relatively easy for me to choose, because I am a little SPS-mad

.
Regarding the LR-structure, I tried to describe on page 2 of this thread.
I used no glue, but a little silicone to attach some angels to the glass.
I feed and dose directly into the tank, want the filter to catch it as late as possible.
The switches you're refering to are mostly fuses. Timers and GFCIs (ground fault circuilt interupters (live-insurance ;-)) also took place there. There are three independent circuilts with plugs having their own fuse.
Some of them are real switches for turning pumps in the basement on/off.
Tritonian,
I use PVP-iodine, PVP-iodine (Poly-vinyl-pyrrolidone?) is a complex organic molecule with
Iodine attached to it. PVP(as a kind of carrier) with or without Iodine attached, is not
as agrassive as KI and quickly removed with the skimmer.
It supports elementar Iodine and not ionic forms of Iodine. I was told, that elementar Iodine
is more usefull for coral, than ionic (as in KI). "Lugol"'s solution would of course also
support elementar Iodine.
I buy "Betaisodona" (tm) or "Polysept" (tm) which is normally used for putting in water and bathing human wounds (also open wounds) i.e. after operations in it.
I dose 1 drop per 40 gal a day. (1:10 thinned to use 10 drops per 40gal a day)
I use this Betaisodona also against parasites on SPS with 2 milliliters in 1 liter saltwater
for a 10 min. bath outside tank (new ones or coral with parasites).
Thanks,
Ralf