10-08-2010, 09:08 PM | #1 |
ZEUSS
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You don't see this everyday!
I work for the power company and a few weeks ago one of our MAN medium speed diesel engines went into over speed. They normally run at ~418 RPM but this one ran up to 575 rpm before she shut down and this is what happened! All of the cylinders and pistons got damaged, more than likely the crank shaft is screwed and the generator needs some work done too......looking at a few million $ to fix this booboo!
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10-08-2010, 09:23 PM | #2 |
Red Big Block Camaro
Drives: 93 C1500, VR Big Block 70 Camaro RS Join Date: Oct 2009
Location: Indiana
Posts: 966
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oh...my....god. thats crazy. what made it go into overdrive?
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my 1970 Camaro RS. Frame off restoration. 600 HP 454 Naturally Aspirated. GM Performance Heads, Comp Mechanical cam, Weiand Stealth Intake, Holley 750 Carb. Hooker and Flowmaster exhaust system. Victory Red paint, True Rally Sport.
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10-08-2010, 09:35 PM | #3 |
Thread Killer
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No one had a phone book handy? That ones thing I learned about those big type engine, smart mechanics keep a phone book handy n close by, if it get away from you like that, they toss the phone book over the intake. And it usually eats a good 3/4 of it before it dies, but does allot less damage. |
10-08-2010, 10:13 PM | #4 | |
ZEUSS
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Quote:
The bad part is that they just overhauled the unit and was running a few tests before putting it back on line. This thing only ran over speed for about a minute and a half. |
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10-08-2010, 10:14 PM | #5 | |
ZEUSS
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Quote:
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10-10-2010, 10:04 AM | #6 |
Drives: 2010 ABM 2SS/RS A6 and 2018 2500 Join Date: Sep 2010
Location: FLORIDA
Posts: 2,069
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The phonebook trick works sometimes but on this bad boy it probably would have chewed it up and spit it out,besides that I would not want to have been standing next to it when it went.
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BLUETOOTH-SS
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10-10-2010, 10:17 AM | #7 | |
OKCamaros
Drives: 4 banger Diesel Join Date: Mar 2010
Location: Philippines
Posts: 4,572
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Quote:
Cuz my grandpa was in a dry dock business they sell for a pretty good price for scrap metal |
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10-10-2010, 10:44 AM | #8 |
Drives: the 2nd amendment home Join Date: May 2008
Location: OK
Posts: 14,707
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I'm thinking if the rods are almost as tall as a man the intake is considerably larger than a phone book LOL
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"They that can give up essential liberty to obtain a little temporary safety deserve neither liberty nor safety."
-- Benjamin Franklin |
10-10-2010, 10:47 AM | #9 |
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definitely a big block
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2010 Hennessey HPE650 2SSRS Blk/Blk
Magnuson TVS2300,ported heads,cam,Hotchkis suspension. Weld 17s, Mickey Thompsons. |
10-10-2010, 12:08 PM | #10 |
ZEUSS
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The guys from ABB said that they are surprised that nobody died when this went boom!
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10-10-2010, 12:41 PM | #11 |
Retarded One-Legged Owl
Drives: 2010 Black Camaro 2SS Join Date: Oct 2008
Location: San Antonio, TX
Posts: 9,745
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Y'all use diesel generators for the power grid or just for power to the building?
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10-10-2010, 07:00 PM | #12 |
ZEUSS
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We use them for the power grid. We are the only power plant for the whole island and use a total 16 medium speed diesel generators and 2 diesel turbines.
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10-10-2010, 07:21 PM | #13 |
Master of All Things
Drives: '20 Corvette Stingray Join Date: Jul 2009
Location: Southeast of Houston, Texas
Posts: 22,322
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well I don't see it every day.....but I have seen it twice! I too work for a power company.....and over the last 25 years we have had two crater. ours are 20 cylinder Coopers, they are the size of a locomative, each of our 6, powers a 5.5 megawatt generator, thats what we have for back-up generators....both times a rod was thrown out of the engine, once through a side cover, and once through the block. it took a while, but we fixed them both.
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10-10-2010, 07:22 PM | #14 |
Drives: 2000 Camaro SS Join Date: Feb 2010
Location: Louisville, Ky.
Posts: 25,179
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That is some serious equipment.
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