well progress is finally being made...I am now ready to rock and in the cycling process...all of the snails that came with my rock died in the holding bin, so I am extrapolating that there will be a lot of die off within the rock itself, hopefully this is not the case, water tests will confirm or deny it, I suppose
I would like to start off with some of the minor installs I did in preparation for the addition of live rock
I installed a ground probe (about 2-3" are underwater)...I did not have a probe in my last tank and noticed a very tiny tingling sensation when my arms were in the tank and I made contact with my lighting unit...for this tank I decided to get a grounding probe
I also picked up a delux ATO unit from aquahub.com...its a pretty solid unit so far and I like the dual switch back up...the instructions are very easy and installation was easy
switches
and the output
and here is a shot of the sump loaded full of crap...it now has some live rock rubble in it, but I am in need of more for the fuge portion...it is doubling as a live rock area as well, since I dont want that much rock in my display
here are the views of the rockwork...
front:
right:
left:
at this time I would like to aknowledge a few mistakes that I made so that others will not do the same
1. the auto top off freshwater outlet needs to be higher than your reservoir....I learned this the hard way the first time it ran and a siphon continued to put water into the tank...I wanted to put the new water into the sump, but that is too low, and a siphon formed...for this reason the fresh water now enters the system into the overflow box
2. when drilling a hole in your return line to prevent siphon in the event of a power outage, the hole (obviously) needs to be underwater...I drilled mine (without thinking first) above the water and it sucked air in like a venturi and put bubbles in the tank....boo
3. if you split your return line, make sure the total cross sectional area of pipe is SMALLER than your main return line, or you will not get any flow...I learned the hard way by splitting 1" line into 2 x 3/4"...I am not having to ghetto rig it into 2 x 1/2" ...if you want to do the math to verify, the area of a circle is pi x radius ^ 2...the area of a 1" pipe is about .785 sq in, dual 3/4's is .88 and dual 1/2's is .39....switching to dual 1/2s should give me significant pressure increases