jet
25th August 2010, 11:05 AM
With single pump system (CHOP), the recirc water being sensitive to dropping water levels, Can an auto fill float valve be used to keep things full?
If so where in the system if theres grow beds involved?
I was thinking to use inlet valve on timer and over flow in sump. This will also allow for auto water changeover too?
If so where in the system if theres grow beds involved?
I was thinking to use inlet valve on timer and over flow in sump. This will also allow for auto water changeover too?