@merchant_mariner_gabe: A simple engineering principle that applies to everything from your garden hose to the systems we work with in the engine room. Pressure and flow are two different things that often get confused. #MarineEngineering #BlueCollar #Engineering101 #MerchantMariner #psi
16-645-E 904 max rpm and somewhere in the ballpark of 2000 horsepower
2026-10-20 19:40:23
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TugBoat :
well at full rated speed, main lube pump should be pumping 185g.p.m , piston cooking pump appx 92 g.p.m
and the scav pump appx 390g.p.m. fora 645. there will be variations due to 20,16,12 or 8 cyl versions.
2026-10-18 21:22:15
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RIVER$ :
645 twin blower set up
2026-10-18 23:42:00
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Jared Johnson13 :
Finally a real engineer I guarantee you’re not on the supply boat, knowing all this only way you gonna know this is by working on those ocean going sea tug and see your big river tugs 27 years chief miss bad 2 heart attacks and back surgery ended my career
2026-10-18 16:25:11
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EMDgnomie :
all I do!
2026-10-19 00:31:58
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popul@r Add :
help me sir i want to work with you
2026-10-18 15:17:54
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robanthony83 :
This is a good lesson for learning electrical as well
2026-10-18 18:20:04
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popul@r Add :
no problem sir
2026-10-18 16:48:08
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