View Single Post
  #5  
Old 06-02-2010, 05:12 AM
Rogue951 Rogue951 is offline
Member
 
Join Date: Feb 2010
Location: East Vancouver
Posts: 388
Rogue951 is on a distinguished road
Default

sorry, but can't you increase the size of the sump, raise the return nozzles, put in check valves?
it sounds like a simple backflow issue.
Reply With Quote