Tank you for fast replay...
You wake up early in the morning...
:-)

Maybe not, if you know anyone who travels to the US (today people hop
all over the world as easily as going to the next town).

I have friends that cross the pond, but I can ask that type of help for
small items...
:-)
I am planning the work, not under pressure. I can take my time.


But if that won't work for you, there's a company in the UK--Tek-Tank
http://www.tek-tanks.com/Pages/frameset.htm --that also makes excellent
tanks and has a good number of different shapes/sizes.

Seen. They do make custom built tanks, made from hot gas welded
polyethylene...

If THAT won't work for you, I'm active on several websites that are also
populated by European boat owners...I'll try to find some European tank
mfrs for you.

I can made the search work... But I tink that we can make a better use of
your competence...
Do you think that the clorine dispenser used in Raritan Purasan (or
equivalent device) can be added to the holding tank?
the set would be: electric macerator, tank, clorine dispenser...
Just one idea...

Paolo