sharing gray tanks

F14man wrote:
Seems like we fill one tank before the other is 1/3 full. Anyway to share the tow as one tank?

Take more showers!!!:B

I am careful with the galley tank, conserving water for rinsing, and take lots of showers.
this way the tanks seem to fill at about the same rate. I then use the tanks to flush out the stinky slinky.

Dump black first.
Then Galley, water can be a little greasy.
Then the clean soapy water of the Grey tank, just Shower and bathroom vanity.
When all dumped the slinky is clean!