Quote:
Originally Posted by Myka
If you have two drains, why not use them both and do a Herbie style silent drain? That's what I have going on my 90. The 1 1/2" bulkhead is my main drain with the 1" as my backup drain.  |
+1 on this suggestion!
Also...there aren't easy answers as to how much water will drain through a particular pipe size. How much goes through depends a LOT on how much water is above the hole, and how much vertical drop there is to the sump below.
__________________
400 gal reef. Established April, 2007. 3 Sequence Dart, RM12-4 skimmer, 2 x OM4Ways, Yellow Tang, Maroon Clown (pair), Blonde Naso Tang, Vlamingi Tang, Foxface Rabbit, Unicorn Tang, 2 Pakistani Butterflies and a few coral gobies
My Tank:
http://www.canreef.com/vbulletin/showthread.php?t=28436