Sea Salvage or similar

[solarman216]

Did anyone see this program last week about so called salvage experts raising a sunken boat with air bags? he was saying that they will be inflated to 4000 psi (yes 4000) yea right, I laughed my socks off and turned to another channel, but not before the bags burst through the boat and destroyed it, Rick

 

[Banshee]

Did anyone see this program last week about so called salvage experts raising a sunken boat with air bags? he was saying that they will be inflated to 4000 psi (yes 4000) yea right, I laughed my socks off and turned to another channel, but not before the bags burst through the boat and destroyed it, Rick

:lol :lol :lol :lol :doh

 

[macabethiel]

On another tac !

What about the new Dyson V10 that has a motor that rotates at 125,000 rpm what sort of bearings must it have to not wear out in a few months?

 

[Thomas-the-Terrano2]

What about the new Dyson V10 that has a motor that rotates at 125,000 rpm what sort of bearings must it have to not wear out in a few months?

good grief that equates to about 2000 rev per second, sounds to be mid range
speed wise for a turbo charger.