Re: [PSUBS-MAILIST] Building a psub for sale?

[Coalbunny <coalbunny@onewest.net>]

Carsten and Herve, I can see where there might possibly be some options
that could circumvent any problems.  First and foremost is GET IT IN
WRITING!  And I mean EVERYTHING!  Second, if you are trained and
experienced in sub-building, get certification.  Third, upon
completetion of the sub, YOU do the tests and YOU get it certified. 
Yeah, it's a pain in the butt, I imagine, but then YOU know what it can
and can't do.  Then for the grand finale, YOU train the buyer in the
operation of the sub, and you give him/her a certificate of completion
and have it signed by you and hopefully by a USCG (or the foreign
equivalent) representative.
CYAG!
Carl


Carsten Standfuß wrote:
> 
> Herve - I think we are mainly on the same line..
> 
> > ...
> > It is most likely the builder of the sub to be liable in case of accident,
> > not the manufacturer of parts and equipment.
> > The user is liable if he operates the sub beyond the specifications or if he
> > fails to maintain his sub.
> > ...
> 
> I agree - the question is :
> 
> Who is the user,
> who is the builder,
> who is the manufacturer ?
> 
> The idear was to change the status of the builder - in this case a
> friendly,
> helpful non-professional Psuber from builder to manufacturer. And the
> status
> of the user to builder.
> Than the friendly Psuber will still responsible as manufacturer - for
> example for
> his weldings - but not for a general accident (hatch blow open
> by overpressure in 3-6 feet deep by using the wrong vale - boat sunk)
> because the
> person responsible that the unit was assambelt and the vale was marked
> is the user..
> He can be this status by just doing the logistic assambling work on his
> desk.
> 
> Many shops here in Germany sells the bycyles as "selfbuildings kits"  -
> means
> one single nut - which secured the helmpipe was unlooked. If you
> purchase this "kit"
> and secure this nut - you are the final "builder" of the hole unit.
> Yes - they are still responsible for all parts they manufacture - but
> not for
> using the unit. Or accidents during normal using the unit.
> 
> >...
> > A submarine is a life support vehicle, caution is a must and liability is
> > the guarantee that keeps off hazardous designs.
> >...
> And each of them is a prototype - as most ships are.. You will find
> some failtures on the first test drives..
> 
> >...
> >..if you installed a non ignition proof electric device in your sub..
> 
> Wau - great idear ! But were can I purchase ignition proof electric
> devices like radio transiver, sonars, GPS, electric room heater,
> generator, starter, hydraulic pumps, mainswitch boards, microwave,
> waterboiler, speakers, lamps, compressors etc.. - and who pay that
> bill.. :-?
> 
> I will storage the oxygen bottles outside the hull - and the helium, air
> and most of the hydrogen bottles inside - but a catalitc hydrogen
> converter
> in the top of the pressure hull seems a good idear.. a atmosphere sensor
> for oxygen, pressure, hydrogen, helium, CO2, CO, etc will be also
> installed
> - and a big red flash lamp - and a destroyer-sound claxophon (Boschhorn)
> which can awake also dead persons.. - if one or more of the senors shows
> something outside the borders..
> 
> Herve - what do you think about a label inside the sub near the helm
> like :
> 
> "This unit is a toy and can be only operate in LLoyds
> AND ABS certificate swimming pools newer than 3 months
> and not deeper than 6 feet and with a security crane onshore."  :-)
> 
> If the user agree that you build the sub for him - with this label
> - how is responsible if he use it in the open sea or in a
> 7 feet deep lake ?
> 
> see you - Carsten

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