macd
Active member
So by my calculations, a yacht with 4 people on board sailing for 3 days in between pump-outs would br expected to have recorded 540 ltr of waste water having been pumped.
How many yachts have 540 ltr holding tanks ?
Can I suggest the obvious solution, which will give you a holding tank of roughly 3,000,000,000,000 litres:
pump-out fitting on deck, connected to pipe which runs to sea-cock underwater. That's it.
That will allow them to pump out the entire Mediterranean if they wish to. I doubt there's any inspection of the stuff that's pumped out?
No reason you can't have/keep your sensibly-sized holding tank, too