Black water tank - temporary storage
I'm seeing in the forums a lot of different ways to keep the black tank when not in use.
Some people leave a few gallons of water in it, some do not. Others add soap.
My TT is parked next to my house and I'm taking it out camping about one weekend per month. I'm using the Geo method to dump the tank, but havent settled on a good method yet to store the tank for the couple of weeks per month.
I'm figuring, in my non-expert opinion, that leaving water in the black tank for several weeks is worse than leaving it empty. Seems like if there is water, there is lots of opportunity for things to get worse.
What has been your experience? Are both methods (empty or a few gallons of water) working well for folks?
P.S. My black tank only services the toilet. The shower and sinks all drain to the grey tank.
2014 Ford F-150
2015 Apex Nano 193BHS
2016 Nights Camped: 13