Quote:
Originally Posted by CampNBrew2
Could you please elaborate? Do you use DEF in your RV black tank? I know its urea based. Is this some science I'm missing out on? 
Thanks for any info. |
Ah.
Not very well written, was it. DEF barrel is for dumping black & grey water into. Barrel came free from the Co-op farm store next door to my little shop. In fact, the manager gave me two of them!
I keep the barrel strapped laying on its side. The barrel came with provision for a fitting, so I installed a ball valve and fitting that I hook a garden hose to for filling and dumping. I drilled a wee hole at the top to allow for draining and for expansion. Our truck and cap are black, so it gets warm on a hot day. I only carry the contents of the barrel to the nearest dump, which can be some miles away!