You can always test it... And by "can" I mean should
How you mean test it? you mean turn off the return pipe?? and see what happends
You can always test it... And by "can" I mean should
to test it you simply turn the power off and see how full the sump gets.
Well then you did something right
Thanks tbh there is no noise from the main tank just the bubbles popping in the sump witch is nuffthink! can it be bad to had bubbles comeing down??? its not worrying me? and there no bubbles getting thur the bubble stop in the sump? i will google search nowThe water rushing down the pipe from the main aquarium is collecting air and dragging it down the pipe with it. There are various methods employed to stop/reduce this. Google
Durso Standpipes and you will come across some mods people have made to them to reduce air and noise levels.
Regards
BigC
Thanks!! how many grams of chaeto you think i will need? would it be good to get some of this mud stuff or just a coral sand bed ok??Bubbles coming down the drain line indicate it's working properly and not a problem for the sump, good work Remember, it's the Chaeto that you're going to add and grow wich will help filter your tank.
Most sumps normally have some prefilter material (filter wool) under the drain pipe (which gets cleaned every week), and this traps gunk and prevents it from getting into the actual sump. Then the sump has lots of rock or macro algae (Caulerpa) in it and as the water passes over and through this stuff, the bacteria living on it filters the water. The algae also consumes ammonia, nitrite & niotrate and uses it to grow. Over time the algae grows so much that you have to thin it out. When you remove the algae from the sump you are removing nutrients that have been trapped by it and thus are removing the nutrients from the system.