Grey Tank and Galley Tank
would like to find out if the grey tanks and galley tanks have safety valves or over flow mechanisms to bleed them when they get to full?? both my grey tank (shower & lav) in bathroom and galley tank...
Forum Discussion
azjeffh wrote:Old-Biscuit wrote:azjeffh wrote:
On our previous 5er (2005 HR Savoy), the galley had an overflow but the shower did not (separate tanks). Our current 5er doesn't have one.
Check to see if you have a vent near your galley. Ours was on the side of the trailer.
Are you confusing an 'Air Admittance Valve' for an overflow ??
Perhaps it was an 'Air Admittance' of some sort. However it was vented from the outside. I can also say if the galley was over filled, it would release water. After 11.5 years and more than 140 trips, I do feel that I knew the trailer well.
Picture attached shows the location of the vent.
THAT would be 'vent' for galley tank and sink drain line due to microwave exterior venting ----so no roof vent for galley.
And I would imagine it would dump water when galley tank was OVERFULL but that was NOT it's purpose.
