Originally Posted by Wrascal
I believe you only need to leave the Clorox mix sitting for about 4 hours, then drain and refill with plain water, then final drain. So not even an afternoons wait time.
Personally I would flush regardless of what sanitizer was used.
One concern, will this campground allow you to drain one or two tanks of fresh water onto the parking pad?
I think I'll go the chlorine route but with a family of 4 in the TT, I may need to wait until late night to start the process.
My plan is to pump the FW tank with bleach solution out thru the faucets then dump the grey tank as it becomes full. With a 90 gal FW capacity, that may take some time. The CG we are stay at is on a city sewer so I should be OK to dump chlorinated water down the sewer drain.