Best time to empty black water tank
I'm not only new to RVing but have recently gone full time (come November, the actual adventure begins). I'm not having any troubles with my black water system and simply asking to avoid future proble...
Forum Discussion
JMHO WE always keep the valves closed until we are ready to dump even when in an RV Park. WE always dump black first - grey water vale closed and then grey second to help clear the hose. We dump when 3/4 or more full. If we want to really clean the black tank we run the swivel head sprayer in the tank first and then again when it is empty and fill it 1/2 full and then dump again.
