Tim Wheatley
Aquarium Advice Addict
- Joined
- Jan 24, 2011
- Messages
- 1,342
Hi folks,
Please take a look at this overflow:
YouTube - CS Overflow - Overview and Installation
It has a connection for a small pump which keeps the siphon going, so keep that in mind.
My question is this:
This has a flowrate of whatever gph, but my return pump can be anything BELOW that gph and things will function, right?
If the siphon is never lost then this overflow would stop and start depending upon the water level being above it's entry line, right? So basically as long as I send water back below the GPH of the overflow it shouldn't be possible to overflow the display tank, and as long as the waterline drops below the overflow before the sump fills, it shouldn't be possible to overflow the sump either, right?
I'm guessing that with evaporation the water level of the sump will fall, while the return pump SHOULD always keep the water level of the display tank at the overflow boxes level...
Am I understanding how this works correctly?
Thanks,
Tim
Please take a look at this overflow:
YouTube - CS Overflow - Overview and Installation
It has a connection for a small pump which keeps the siphon going, so keep that in mind.
My question is this:
This has a flowrate of whatever gph, but my return pump can be anything BELOW that gph and things will function, right?
If the siphon is never lost then this overflow would stop and start depending upon the water level being above it's entry line, right? So basically as long as I send water back below the GPH of the overflow it shouldn't be possible to overflow the display tank, and as long as the waterline drops below the overflow before the sump fills, it shouldn't be possible to overflow the sump either, right?
I'm guessing that with evaporation the water level of the sump will fall, while the return pump SHOULD always keep the water level of the display tank at the overflow boxes level...
Am I understanding how this works correctly?
Thanks,
Tim