drummereef's 180g in-wall build

Veeerrrry nice Brett!
I've got power tool envy going... we're still in the dark ages here with my hand held stuff - you're bringing the real tools! :thumbsup:

Hey, can you show us how you mounted the florescent endcaps to the rack?
 
Veeerrrry nice Brett!
I've got power tool envy going... we're still in the dark ages here with my hand held stuff - you're bringing the real tools! :thumbsup:

Hey, can you show us how you mounted the florescent endcaps to the rack?


Thanks prop-frags. :) I don't have any fluorescent bulbs mounted to my fixture, at least at this point. The picture above is 03LightningSVT's lighting rig. ;)
 
Veeerrrry nice Brett!
I've got power tool envy going... we're still in the dark ages here with my hand held stuff - you're bringing the real tools! :thumbsup:

Hey, can you show us how you mounted the florescent endcaps to the rack?

I used "L" corner brackets to mount my T5 endcaps :thumbsup:
 
UPDATE:


Got the rails today for the light rack. They are Stanley 8' door track rated at 150lb per rail. I bought them from McMaster-Carr. Ordered on Monday, arrived on Tuesday. Great service and cheap shipping! :thumbsup:


Picture004-1.jpg~original


Picture002-1.jpg~original
 
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UPDATE:

Landed a sweet deal today. Bought a new utility sink for 40 bucks! Gotta love Craigslist. :) It's in the unfinished part of the basement from which I have access to the sump room. Going to make it easy to clean the skimmer nog, except for the smell. :D


Picture004-2.jpg~original
 
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UPDATE:


Added the eye bolts to the light rack yesterday. Going to hang the rails tomorrow so the light should be going up soon! Here's a little tutorial on how I insulated the eye bolts to minimize or hopefully eliminate any galvanic corrosion. :)

Because I am using stainless steel eye bolts and hardware I needed to insulate the bolts from the aluminum frame. Anytime two dissimilar metals are in contact with each other in a saltwater environment galvanic corrosion is likely to occur. Here's what I did.

First started with some tools. Piece of heat shrink tubing, ruler, and straight razor.

1-2.jpg~original



Cut the heat shrink to the appropriate size, in my case 1/8" or so longer than the tubing.

2-2.jpg~original



On either side of the tubing I placed nylon washers to act as a barrier between the bolts and the tubing.

3-2.jpg~original



I used a lighter to shrink the tubing onto the eye bolt.

4-2.jpg~original



Finished half of the eye bolt with heat shrink and nylon washer installed.

5-2.jpg~original


Here you can see how the heat shrink acts as a barrier between the stainless and aluminum.

6-2.jpg~original



Added a stainless steel acorn nut for a finished look

7-2.jpg~original



Bolt side

8-2.jpg~original



Tomorrow... rails!!! :D
 
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Absolutely love the attention to detail, Brett.
I didn't know about galvanic corrosion...now I wonder if I should tear mine apart and put nylon washers in! :mtool:
 
Running into a little issue with where to mount the Lumen Bright Mini's. Since the tank is placed roughly 2.5" under the front (viewing) wall I'm having an issue mounting the lights in the center of the tank (front to back) at the proper height. Designed the wall before I picked out lights... whoops! :twitch:

I was under the assumption that the Mini's need to be no less than 14.5" from bulb to water. To be able to mount the lights dead center I'd be about 13.5" - 14". Am I going to see a "spotlight effect" if I hang them at this height?

My other option is to raise them up but then the lights would be 4" from the viewing glass and 1.5" from the back glass (off center). But, the bulb would be 18" from the water surface. Is this going to cause an issue with light spread?

THOUGHTS??? :worried:
 
If I'm reading this correctly, the problem is the lights will be 1" closer to the water than originally planned because of the front wall over the tank, correct? My tank has pretty much the exact same problem, and I just opted to go higher and not sweat it. That provides spread, less heat issues, and I have room to work.

You can definitely try them out at the original plan and see how you like them, and if you have to change it later you can. A PAR meter would be really good to help determine intensity levels, and your eyes will discern if the spread looks good or if it looks spotlighted.
 
If I'm reading this correctly, the problem is the lights will be 1" closer to the water than originally planned because of the front wall over the tank, correct? My tank has pretty much the exact same problem, and I just opted to go higher and not sweat it. That provides spread, less heat issues, and I have room to work.

You can definitely try them out at the original plan and see how you like them, and if you have to change it later you can. A PAR meter would be really good to help determine intensity levels, and your eyes will discern if the spread looks good or if it looks spotlighted.

Yes that's the issue, but....


OK, so if I went higher (18" bulb to water) you don't think I'd have a problem with the lights being a couple inches closer to the back glass than the front in regards to light spread? I like the idea of them being higher for heat reasons and access to the tank too.

Are your LB's slightly off center front to back?
 
Oh yes, significantly so. I'll try to find you a few current images. You can tilt them to shoot forward somewhat, it only takes a little bit of a nudge to get the light where you want it.
 
Oh yes, significantly so. I'll try to find you a few current images. You can tilt them to shoot forward somewhat, it only takes a little bit of a nudge to get the light where you want it.


Oh sheets, what have I done...! :crazy1: I think I need a new tape measure since mine doesn't measure right. :lmao: Yeah, I'd love to see the pics of that Marc. Thanks for the help!
 
In this first picture, look at the wall above the tank and where the VHOs are hanging in relation to the top of the tank. You can almost make out the pendants and see how they are sloped about 1/2" down on the far right side (which is the back wall of the tank)
280g_surfaceSM.jpg


This one is another pretty good way to see them
eot_vertSM.jpg


And here is one more
lumenbrightsSM.jpg


It is hard to make out the fishroom wall behind the lighting, but here you go:
lumenbrights_in_fishroomSM.jpg


Here's a picture from March 2008. So I've had these exactly two years now.
lighting_fishroom_closed.jpg
 
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