Aug 02, 2020
Anson Orr
wrote
I've been running the classic 90 HOB for 2 weeks now and I'm still getting overflow. Any idea how long this will continue? The only additive added to the aquarium was water conditioner 2 weeks ago.
Reply
1 Answer
Aug 03, 2020
Angie Brumfield
agent
wrote
Right now you skimmer is breaking in. During this period you should not attempt to dial in or set the skimmer. I suggest running the skimmer with the water level low in the skimmer (output valve on the open side) for the first 3-4weeks running. You will likely experience abnormal air suction noise as well as inconsistent performance.
Right now your skimmer has oils from manufacturing and handling which will dissipate as the skimmer ages. Because oil inhibits foam production you will not see much foam produced from the air being injected. The hydrostatic surface tension of the water is lost. As the skimmer runs you will see a point where it looks like it kicked in and is working as you would expect.
Please be cautious if it is prior to the 3-4 week mark as the skimmer could still be breaking in and you can experience and overflow.
The pump itself will run smoother as the impeller lubricates and the bacteria forms on all wet surfaces which will provide you with stability. Also, the water conditioner you added can cause the skimmer to overflow.
Right now your skimmer has oils from manufacturing and handling which will dissipate as the skimmer ages. Because oil inhibits foam production you will not see much foam produced from the air being injected. The hydrostatic surface tension of the water is lost. As the skimmer runs you will see a point where it looks like it kicked in and is working as you would expect.
Please be cautious if it is prior to the 3-4 week mark as the skimmer could still be breaking in and you can experience and overflow.
The pump itself will run smoother as the impeller lubricates and the bacteria forms on all wet surfaces which will provide you with stability. Also, the water conditioner you added can cause the skimmer to overflow.