We just mix it up with all the waste mercury and arsenic and dump it in a
lake. That way it doesn't pollute the ocean.

--


Keith
__
A husband is what is left of a man after the nerve is extracted.
"Chief3mfc" wrote in message
...
Ahhhh... now I get it.
He wants to know about holding and treating waste water accumulated after
pressure washing the hull.
He was translating to English as opposed to American.

Here is an example of treating and recycling the water used to clean hulls.

http://www.epa.gov/owow/nps/marinas/ch21.html

(ooxbow95) wrote in message . com...
I try to give you more explanations.

When you careen a vessel on the land with a brush and a karcher for
example, you produce wastewater which contain solvant, antifouling,
metals...

This wastewater is very polluant for the marina sea.
So I would like to know if it exists systems to collect, treat this
wastewater before it flow in the sea or the river.
And where can we see examples of this systems which respect the
environment in the world ?

Best regards
Bruno

ooxbow95 wrote:
Hello,

I am now making a study about processes of muds treatment coming from
boats'careenage.
So, I hope you can help me.

I would like to know how the muds and wastewaters (coming from area of
careenage) are treated in the world (when the area is on land).
What are the different methods, process, technology to do the collect, the
stockage and the treatment of muds according to the marina, the country ?

Please, give me your remarks about it...

Of course, if you have other informations about muds treatment coming from
careenage area, you can send them to me too.

You can send me your remarks directly to the following email :


Best regards
Bruno



Here downunder it's mandatory in most places that commercial facilities
don't allow any of the material back into the water, fresh or salt.

Some places have collection pits which are then pumped out by
commercial waste removal people, sadly it sometimes just goes to a landfill.

Same applies to paint removal, antifoul or not.

K