Plumbing, A few new Questions

mark · #1 09-25-2007, 07:30 PM

People were buying drill bits on eBay and I've seen the diamond dremel bits at Princess Auto.

Use water for cooling and just make the dam up with putty, your kids Playdough etc

GreenSpottedPuffer · #2 09-25-2007, 07:31 PM

Quote:

Originally Posted by mark

People were buying drill bits on eBay and I've seen the diamond dremel bits at Princess Auto.

Use water for cooling and just make the dam up with putty, your kids Playdough etc

Yeah I just found some on ebay for quite cheap. May not last long but I only need to drill 4 holes in relatively thin glass, so I think they may do the trick.

GreenSpottedPuffer · #3 09-25-2007, 07:33 PM

What size hole is generally needed for a 1.5" bulkhead? I thought 2" but does it depend on the bulkhead itself? Or is there a standard?

fencer · #4 09-25-2007, 07:43 PM

You should phone up rona to see if they rent the bits. I bought some holesaws from ebay but I never did look for bits.

GreenSpottedPuffer · #5 09-26-2007, 05:02 AM

You guys think this retrofit would be enough light to make my fish look good???

Would I be better just ordering two? Nice thing with retrofit is I can just add another if its not enough!

Which bulbs would you recommend with it?

http://oceanaquatics.com/store/produ...-Retrofit-Kit/

http://oceanaquatics.com/store/categ...7%22-%26-Over/

GreenSpottedPuffer · #6 09-26-2007, 06:59 AM

Im going with the T5 retro fit. Nicer reflectors and it will cover the tank nicer. I can also add another if its not bright enough.

GreenSpottedPuffer · #7 09-26-2007, 07:04 AM

Oh and another question. I got my closed loop pump from "Nautical" today...Thanks again for delivering man! Its a beast...It will be more than enough flow for my closed loop. Its rated at 6000 gph, so even with a bit of head loss and elbows, it will be a lot for a 115G tank. Now Im thinking that I will go with less flow through my sump and refugium because the return pump does not need to be a factor in providing the tank with flow. What would you say is ideal flow through a sump and refugium without being too little? Im thinking a MAG18 could work but it just seems like so little. Any ideas?

GreenSpottedPuffer · #8 09-26-2007, 07:06 AM

Or maybe the Sequence Snapper?

mark · #9 09-26-2007, 02:13 PM

Have a 145g with a Dart on a CL. Started with a monster pump pump that even with head loss was giving 2000+gph through my 75g sump full open. After running awhile, valved it back to ~1000gph which seemed better (pulling less bubbles through, more settling of detritus, etc).

Ended up replacing the return with an Iwaki 70 series (still get ~1000gph).