Glad to hear about the tank doing well and that you worked out the salinity situation. Tangs, I don't remember seeing any pictures of tangs. Now your on the hook for tang shots and a FTS. Keep up the good work.
Virgil, congrats on the Tangs, they look really nice, the tank is looking awesome, thanks for sharing
maybe just toss some turbo or margarita snails in the fug, let them keep it clean. Also the point of the fug/sump is to grow yuck stuff to help keep the tank water clean and all that so the display can stay looking pretty. Mine is pretty nasty, I have filimentis and hair algae growing like wild fire in there. I wipe down the glass every other water change or so but otherwise I just let it go. For the most part algae grows like that because 'A' there are enough nutrients in your water and light to support it and 'B' the flow is slow enough not to hamper it. Adding more flow might help some but really just means the fug is grown some more filtration stuff for you to reduce the nutrients in the water so that less algae grows in the display. So I wouldn't worry to much if it gets kind of ugly that is its purpose. At least as long as it is closed up most of the time, which seems like how you have yours setup.
The heat problems sounds like trouble, bummer you can't vent the chiller out a window or doorway to get the heat out of the room. Good luck working that one out, I'm sure an A/C unit that kicked in when the room temp got above a certain point would help the situation, course that might negate the need to have a chiller on the tank
The tank looks great, glad your keeping up with your husbandry duties, tank to slack of some husbandry duties definitely need to be maintained .
Virgil,
Glad to hear all is doing well including yourself
Good advice from Chris in regards of the CUC in the fuge.
For the heat in the room, maybe an Air Exchanger can help you solve this, here is a link to on of these devices, it even runs cheaper than the A/C I think:
Broan-Nutone AE60 Air Exchanger CFM Bathroom Exhaust Fan
Good Luck
+1 ^, I was thinking the same kind of thing, if the problem is air circulation then you might not need and A/C but some kind of exhaust fan, like what Juan is pointing out. In any event let us know what you end up doing. By the way forgot to mention it on last post but the tangs look great, very nice looking fish, I want to get a yellow and/or royal blue for my tank really bad. I have to start saving up to replace my lights so probably no more fish or corals for the tank for a few months though
Thanks for your input Chris! You continue to be a valuable source of "anti panic" for me. It's a relief to know that the fuge is acting and looking like it should. I do keep it concealed but i was wondering if it should look bad to be effective, which is does and it is so I guess all is well. I hadn't put a CUC in there because I was thinking they would simply crawl out but I guess they'd stop at the waterline......I'll get some turbos this weekend and let them do the magic for me, see what happens.
+1^, yeah I don't see the purpose of nerites, the ones that I got spent all their time being rescued from the ground outside my tank even with the lid. I think a few turbos would be a good idea though. Like I said before my current personal favorite are the margarita snails cause the can right themselves if they get flipped over. But I've seen the astrea snail flip themselves over a few times, long as they don't get the tip of their shell stuck in a nook of a rock. I don't know that the fug/sump 'should' be ugly to be doing its job, just that if it is it isn't a big deal. I'm sure having a good CUC in the fug/ sump area would be nice and help keep it from smelling to bad and decrease the amount of time you need to spend cleaning it. In any event hope tossing in a few turbos helps clean up the problem for you. Keep us posted.
i never clean my sump lol the walls are covered in red and other junk....cheato always gets covered in cyano or what have you and the DT looks good....minus some bubble algae here and there at times....every system is different and one with a clean sump/fuge might do better then one with out and vise versa....if the DT looks good then let it be