Good Black flush "trick" or bad idea?
When dumping my tanks, I've got a new "trick". I drain the black water first and let the hose and tank empty out. Then I leave the black valve open, hold the sewer hose up (above the level of the tank...
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Strabo wrote:Effy wrote:
Sounds risky.
Yup allows bacteria into grey tank, bad idea. I don't ever do this, why would ya?
How many sewer lines or septic tanks does an ordinary sticks and bricks residence have? And it's not uncommon for grey tank contents to smell worse than black tank contents due to... wait for it... bacteria!
