reducing size of Gray and Black waste water storage (pee and poop storage tanks)

[Coachgeo]

one way... Poo Powder. this stuff converts it to non toxic material and you can then even throw into trash can waste and still be a good citizen.
http://www.cleanwaste.com/product-comparison


Another way is Burn it in exhaust!! I remember gray water burning kits from back in 70's and 80's for RV's. This takes it up one notch.
http://www.thezld.com./index.php


(searched first but only found short reference in indidual vehicle discussions. Mod's if I missed something and this fits better in another thread please do move it.)

 

[haven]

The PooPowder is relatively economical compared with the packaged products that include the biodegradable bag and toilet paper. Clean waste offers a trial sample. Pay $2 shipping. One sample per household.