Question about Black Tanks and full timing
Kind of an odd question, but I was talking to someone in Walmart who had commented on the black tank chem treatment that I was buying. He said that since he is a full timer (working oil fields and st...
Forum Discussion
To each their own but FWIW we always keep both grey and black valves shut. We let the black fill up to almost full using plenty of water when not stretching out our time if boon docking, we also let the grey fill as close to full as possible. This ensures us a good gush out black first followed by grey, we also tend every second or third dump, depending on time between do a black rinse and refill if available the grey tank to about two thirds and flush out again.
We use chemicals sometimes but not all the time, and also place a double rinse of the bottle used in the black tank down the grey pipes to prevent any small odour. However, we don't use chemicals all the time if we know we will have plenty of water for flushing, filling the bowl well to form a seal when flushing. Although we do use chemical sometimes, we agree with others that they are not necessary if tanks are thoroughly cleaned at start and enough water available for every use of the vitrine.
We use chemicals sometimes but not all the time, and also place a double rinse of the bottle used in the black tank down the grey pipes to prevent any small odour. However, we don't use chemicals all the time if we know we will have plenty of water for flushing, filling the bowl well to form a seal when flushing. Although we do use chemical sometimes, we agree with others that they are not necessary if tanks are thoroughly cleaned at start and enough water available for every use of the vitrine.
