Grey water tank won't drain
After five great nights camped a few feet from the beach on northern Vancouver Island we went to the sanidump and achieved mixed results. The black tank emptied normally, but the grey tank would not drain at all, despite the monitor registering 3/4 full.
I posted here about this problem last year and got the suggestion of adding a box of baking soda to the tank which seemed to work. I'll try that again, but am wondering if anyone else has encountered and solved this problem in another way.
I'm guessing the "nuclear option" is to replace the whole tank valve assembly, or is there a way to take apart the grey tank valve and either clear or repair it?
Thanks for any suggestions.
Brent and Cheryl.