UV Sterilizers... sup wit dem?

[gregzz4]

This is a good read

I run a UV 24/7/365 on both my DT and QT

The QT is a slower flow/higher contact time setup to deal with whatever any new fish may have. I run it @ about 10gph/watt to kill everything that goes through it
This still only takes care of what actually passes through it as you can't turn over your whole tank with a little tube

In my DT I run a simple single contact 15w unit running @ around 20gph/w and takes care of algaes and such. It's plumbed directly to my chiller and keeps crap from building up in the tubes, and it helps keep my water clear

UV breaks down free-floating single-celled algaes and causes them to clump, thus they are taken up by socks so I like it

There have been times when my filter socks have built up with green stuff and I know where it came from

[Reef Pilot]

Originally Posted by gregzz4

I run a UV 24/7/365 on both my DT and QT

I didn't realize, Greg, that you were running UV in your tanks. I have no idea if there is any scientific or anecdotal backing for this, but does UV kill any bacteria or other micro organisms in your tank that are beneficial to your tank ecosystem and corals?

And I do remember you saying a while back that you thought your system was "too clean" and your corals may not be getting enough nutrients. Could the UV system have anything to do with that?

[Aquattro]

I would have to say that UV is the last thing I would ever worry about running on my tank. I don't think it would hurt anything, but if I had spare money, I'd invest in more flow, controllers, more anthias, and maybe some beer.

[don.ald]

Originally Posted by Aquattro

I would have to say that UV is the last thing I would ever worry about running on my tank. I don't think it would hurt anything, but if I had spare money, I'd invest in more flow, controllers, more anthias, and maybe some beer.

Hmmm never tried dosing with beer?

[Aquattro]

Originally Posted by don.ald

Hmmm never tried dosing with beer?

Really? It's the latest thing!

[don.ald]

Originally Posted by Aquattro

Really? It's the latest thing!

Always something new.
The next thing ya know, is everyone will start selling off their LEDs

[Reef Pilot]

Originally Posted by don.ald

Always something new.
The next thing ya know, is everyone will start selling off their LEDs

Yeah, am just waiting for someone to report they are going back to incandescent, with some of those blue covered bulbs. Bet the corals will really look nice. And bonus, can throw away all your heaters...

[Reef Pilot]

Originally Posted by Aquattro

I would have to say that UV is the last thing I would ever worry about running on my tank. I don't think it would hurt anything, but if I had spare money, I'd invest in more flow, controllers, more anthias, and maybe some beer.

Haha,... beer would be the cheapest...

[CM125]

I did alot of research on UV a while back when were having some cyano issues, couldnt really see any major benefits of it. Like said above, dont think it hurts, but way better things to spend money on.

[gregzz4]

Originally Posted by Reef Pilot

I didn't realize, Greg, that you were running UV in your tanks.

My corals are doing better now that I have enough fish poop to feed them
I'm not concerned about killing beneficial bacteria in the water column, and the flow rate is only 30% of my sump flow. It keeps my chiller internals clean and does keep my water clear
Maybe down the road I'll try turning it off for awhile and see what happens, but I wouldn't want to find my chiller became plugged with critters

I've heard about this beer dosing trend but, funny thing, everytime I think to try it the box is empty