Disposal of black water tank. Do not view if you are having meal or sensitive to the contents.
Blackwater tank content disposal.
Details step by step on blackwater disposal to public toilets. In RV, all our digested food and urine are kept in this cassette toilet (Thetford). We use Aqua Kem as digestant where enzymes were took place in the tank.
If you wanted to know whether you could swallow the bitter pill, here is the test.
Hope you learned something new and useful.