For some reason I used to think that RVs were set up this way, if the gray tank fills up it would spill over into the black tank. It seems I am wrong. Have been reading up on this, the gray water typically backs up into the shower and/or leaks and causes a mess. Of course, the tank sensors are dodgy at best.
My tanks are:
Fresh water, 63 gallons
Gray tank, 60 gallons
Black tank, 55 gallons
It's pretty hard to fill up the black tank with the kind of trips we take, usually 4-5 days at music festivals where dumping tanks is pricey or impossible. It's not hard to fill up the gray tank. Would like to be able to pour 30 gallons or so into the fresh tank and not worry about dumping for a few days.
Has anybody ever tried it?
My tanks are:
Fresh water, 63 gallons
Gray tank, 60 gallons
Black tank, 55 gallons
It's pretty hard to fill up the black tank with the kind of trips we take, usually 4-5 days at music festivals where dumping tanks is pricey or impossible. It's not hard to fill up the gray tank. Would like to be able to pour 30 gallons or so into the fresh tank and not worry about dumping for a few days.
Has anybody ever tried it?