Yes a beer keg, or do you call it barrel ? The ones herever have a capacity of 30 or 50 liter, is it 4,5 liters a gallon ? Made of stainless steel, rated for at least 8 bar. You can use a intermediate pressure reducer from toolshops, I have one which accepts 5- 60 bar and gives +1,5 to 10 secondary. Visually, try to imagine those old oak barrels...that 's waht the polyurethane foam is for, and isolation. This stuff here will cost about USD 100 max. Matthias "Sean T. Stevenson" schrieb: > > Matthias, are you talking about a beer keg or some other type of tank? I'm having trouble visualizing what you mean. The PU cover creates an airtight seal capable of sustaining ~100 psi? > > -Sean > > On Thu, 12 Jul 2001 08:56:33 +0200, Matthias Voss wrote: > > > > > > >"Sean T. Stevenson" schrieb: > >> 4) Fresh water rinse system, for those divers doing shore dives in salt water. Use one of those showerheads with the flexible hose mounted on the rear door, fed either from a pump which runs on > the > >> vehicle electrical, or from a hard tank pressurized by a LP inflator fitting. > > > >Sean > >A SS tank with PU hardfoam cover used once for draft beer works fine, > >the foam used to gve it that wood ffeling keeps the water hot in case > >you like it. Braze the LP/ showerhead fittings to the hardware, insert > >a long hose to get all the water, and your done. Can even have fun with > >a power inflator and a focussable showerhead... > >Matthias -- Send mail for the `techdiver' mailing list to `techdiver@aquanaut.com'. Send subscribe/unsubscribe requests to `techdiver-request@aquanaut.com'.
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