Here is another thread about surge plans/designs :
http://reefcentral.com/forums/showthread.php?s=&postid=6644104
I like this one also, it combines a surge with a refugium, ensuring a good supply of pods to the tank with the surge
http://reefcentral.com/forums/showthread.php?s=&postid=6627129#post6627129
http://reefcentral.com/forums/showthread.php?s=&postid=6644104
I like this one also, it combines a surge with a refugium, ensuring a good supply of pods to the tank with the surge

http://reefcentral.com/forums/showthread.php?s=&postid=6627129#post6627129