Hi Roger - sorry for the delay in getting back....I've only just got my new dig cam so not very familar with it. Anyway, I drilled two holes in the nano filter box today - about halfway down which will now resolve my prob of pump taking in air if I forget to top up in time. I did a little test and it operates well.
I have taken two pictues of my nano skimmer in operation - I'm not sure how these will turn out - plse let me know. For info, I only have the air ajustment screw (blue) turned about half to one turn and its producing a really good foam in the chamber - I guess my internal setup is fine. I also had a look at the issue with regards the microbubbles. The bottom cover was pretty secure so this was not the problem - on inspection I could see two very small holes (1-2mm) either side of the release notch. This is where the bubbles are escaping from - I put a little filter wool inside which seems to have solved the prob 70% but still getting some mirco bubble release. I think I may try and put a little reef putty (milliput) over the holes to totally block. Do you think this is a good idea? or any other suggestions?
Let me know how the pics turn out and what you think of the skimmer operation / skimmate.
Thanks Roshan.:bum:
ps. Thanks for all the help Roger and everyone else on this thread - I may not be back on very often in the next couple of weeks as my wife and I are expecting our first baby any day now! (very exciting) - I will try and log on when I can.:rollface:
pss. sorry but could not upload pics - I need to resize them to 50k so will try to get them attached to my gallery tmrw..