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So we have this little project where we have to change out a 50,000 pound washer drum


2Far

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Two weeks of meetings, discussions, gesticulating, and trial runs with dummy weights, etc., b/c while the building was originally designed to change out the drums, they needed another drum, so they filled the change-out bay with the new drum.

We put 4 x pneumatic hoists on the existing overhead crane rail, modified the rail so we could swivel a section 90 degrees & trolly it out of the building (70' feet above the ground) and lower it into the cradle so it can be modified, or whatever they're going to do to it.

First problem was that there are some vertical structures in the formerly open bay that require us to lift it over them. the swivel beam is too low to allow this. Second plan is to get 2 more hoists & transfer the load while suspended, to a crane rail that runs perpendicular to the original direction of travel. 

Everybody signs off.

Everything goes more or less smoothly, nice & easy, good lift, good transfer, everything working properly.

They run it outside where we have to lower it and low and behold it won't clear a drain pipe and personnel platform. Not even close.

WTF? DID NO ONE LOOK OUTSIDE?

Standing around looking like how the British looked like at the coin toss between them & the settlers.

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" WTF? DID NO ONE LOOK OUTSIDE? "

It's amazing how intelligent people overlook easily checked key things.

During the Peninsula Campaign of the Civil War, U.S. General McClellan and his staff sat their horses alongside a very wide creek and argued for an hour about how deep the creek was and if infantry could wade across it.  Finally, a frustrated new West Point graduate assigned to McClellan's staff rode his horse into the middle of the creek, showing the water was only waist deep.

"This is how deep it is," said the new captain, who would soon rise in rank to become General George Armstrong Custer.

Fourteen years later, at the Battle of the Little Bighorn, Custer himself overlooked easy examinations that showed Sitting Bull's and Crazy Horse's camp was too big to take on, like the size of the pony herd that terrified Custer's Crow scouts.

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20 minutes ago, MickinMD said:

" WTF? DID NO ONE LOOK OUTSIDE? "

It's amazing how intelligent people overlook easily checked key things.

During the Peninsula Campaign of the Civil War, U.S. General McClellan and his staff sat their horses alongside a very wide creek and argued for an hour about how deep the creek was and if infantry could wade across it.  Finally, a frustrated new West Point graduate assigned to McClellan's staff rode his horse into the middle of the creek, showing the water was only waist deep.

"This is how deep it is," said the new captain, who would soon rise in rank to become General George Armstrong Custer.

Fourteen years later, at the Battle of the Little Bighorn, Custer himself overlooked easy examinations that showed Sitting Bull's and Crazy Horse's camp was too big to take on, like the size of the pony herd that terrified Custer's Crow scouts.

Well you can say that twice!

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2 minutes ago, pedalphile said:

I don't even know why I like this line?

It's a part of a comedy routine from a guy who is no longer funny. 

What the coin toss sounded like at the beginning of famous events. Referee:

"Captain of the British, this is captain of the settlers. Captain of the settlers, this the captain of of British.  Captain of the British, this is an away game for you call it in the air  

Heads? It's tails. You lose. Captain of the settlers, what will you do?

OK. Captain of the settlers says they will wear natural colored clothes and hide behind rocks and trees while shooting at the British and that the British must wear red and march in a straight line."

 

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Pulp washer?  Does no one (engineers) ask the people who work around stuff like that day to day ask if what they (engineers) might want to add in the area would affect maintenance/repair/replacement of certain equipment?  I saw that a lot at the paper mill.  :whistle: 

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1 hour ago, tybeegb said:

Pulp washer?  Does no one (engineers) ask the people who work around stuff like that day to day ask if what they (engineers) might want to add in the area would affect maintenance/repair/replacement of certain equipment?  I saw that a lot at the paper mill.  :whistle: 

OH, the original building had an empty bay that could facilitate the removal/replacement of the 3 washers. Then they decided they needed a 4th washer and the empty bay went away.

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2 hours ago, 2Far said:

It's a part of a comedy routine from a guy who is no longer funny. 

What the coin toss sounded like at the beginning of famous events. Referee:

"Captain of the British, this is captain of the settlers. Captain of the settlers, this the captain of of British.  Captain of the British, this is an away game for you call it in the air  

Heads? It's tails. You lose. Captain of the settlers, what will you do?

OK. Captain of the settlers says they will wear natural colored clothes and hide behind rocks and trees while shooting at the British and that the British must wear red and march in a straight line."

 

It makes more sense and I like it more :) as to stuff no longer being funny, it's funny how that happens, isn't it? For example, Shakespearean comedies used to lay them in the aisles, or would have if they'd had aisles.

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1 hour ago, 2Far said:

OH, the original building had an empty bay that could facilitate the removal/replacement of the 3 washers. Then they decided they needed a 4th washer and the empty bay went away.

Seems like it might be easier/cheaper to build a new bay, move the 4th washer to that & have easy access to the 3 remaining for servicing.

but wadda I know

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