by Birdie » Tue Nov 09, 2010 10:17 pm
Well, I dump the black tank first, then I have a hydroflush thing that I use to force water up into the black tank. (Hydroflush connects to the drain at the rig and you use a hose to put on the hydroflush and it has a backflow preventer on it.) That extra water makes more yuck come out of the tank. I usually do that about 4 or 5 times before I say I am thru with the black tank. The black water coming out by that time is slightly less than clear. I don't use it on the gray tank. Then I let the gray water out. After I close both of those connections, I then let the hydroflush push the clean water up to the connectors and flush right back out the sewer hose. If I don't have access to put the hyrdroflush on the drain, I use a 5 quart bucket and put a couple buckets of water down the toilet and let it run out. I know there is more yuck stuff in the tank after the first drain. Then I put the hose in a storage container and put the lid on it. I also put my 'dirty hose' and the hydroflush in the container. Yes, I do use gloves and I do wash my hands then sanitize them. Anal? Probably!
Why do I do all that? Well if you don't get all the yuck out of your tank, it can dry and harden and then you have a real problem. However, even if you continue using your facilities, it can accumulate and build up. Have I heard of this yes, it is like the same people who don't use alot of water...same difference. You need to keep the yuck in liquid and then make sure most of it gets flushed out. The Macerator is the way to go! I'll look for that in my next rig.
2012 Class A Winnebago 30T (is for sale)
Coach House Platnium (my now rig)
Chevy HHR