wrote:

The best thing would be to replace your bladder.
Cleaning it is not all that bad. It's the smell that remains in the
container. Even after a thorough cleaning the water will have the taste of
diesel for months.

The thing is that the fuel permeates the pores of the bladder. I would
pitch the old one and get a new one.

You might want to consider color coding the deck fills also so that this
doesn't happen again.

The first thing is to dispose of the diesel and water in a legal manner.
Then I used mix dishsoap and drinking water and let it in the bladder
overnight and rinse it.
I repeat the process about three time. At that stage it will still smell of
diesel. After that I fill the bladder (container) with a mixture of Clorox
and drinking water and let it in overnight. Even after the water will still
have some tracing smell of diesel. I then repeat the Clorox treatment as
need it. All summer we had trace of diesel smell and the coffee did not
taste as good.
After one season it got back to normal.
Based on the configuration of the bladder its location and replacement cost
it could be easier to replace it.
Other people have used steam to clean contaminated bladders or tanks but I
have no experience with this process.



wrote in message
roups.com...
Well, I did the most stupid thing last week ... I have three deck
fittings which read Waste, Water, and Fuel. And at a fuel dock I put
two gallons of diesel into the water bladder. DUMB. There was about
five gallons of water in the bladder. The next day I pumped out the
bladder and removed it. Just wondering - do you think it's wrecked? Any
ideas on how to clean it?