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Rising to the occasion
Century Building’s old elevators run a well-worn path
By Janine Anderson
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Wodke stands inside the elevator he operates
at the Century Building in Milwaukee.
Photos by Janine Anderson |
James Wodke wears a brace on his left hand.
Its the hand that grasps the elevator doors and gates to
yank them open and slam them shut. Its the hand hes
used for nearly 16 years operating the old 1920s-era elevators in
the Century Building on Wells Street in Milwaukee.
He doesnt know exactly what the problem is with his hand,
but he knows what caused it.
Its either carpal tunnel or tendinitis, he said.
Its from opening these doors all these years.
Wodkes pain is a remnant of a lost era. Today, everyone is
an elevator operator. But in 1925, when Otis Elevator Co. premiered
its electric elevator, it took a professional with a trained eye
and strong wrists to make the machine run.
There were no floor buttons to push and no sensors to keep the
doors from closing. Instead, two rows of lit numbers let the operator
know which floor had people waiting and which direction they wanted
to go.
The operator pushed the outside door closed, set the metal gate
into place and turned the crank to get the elevator to the floor
to get passengers.
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| The original controller for a 1920s-era Otis
elevator sits at the Century Building in Milwaukee. |
Three of those elevators were installed in the Century Building
when it was built in 1925, and theyve been in continuous operation
since. Theyre relics of a time when an elevator was more than
just an easy way to get from one floor to another; it connected
tenants and provided full-time employment.
Wodke can attest to that. For tenants and regular visitors, he
no longer needs to ask where theyre headed; he just knows
and starts the elevator in motion.
Floor to floor he goes, pull the gate, pull the door, let the people
on. Push the door, push the gate, turn the crank. Watch the floor
and try to stop so the elevator lines up just right with the landing.
If hes off by a little, Wodke warns his passengers to watch
their step.
A few times, with a full load of people, Wodkes been too
slow with the crank and hit the safety stop below the elevator,
bringing the car to a halt several feet below the first-floor landing.
Then, Otis has to come out to reset the system, Wodke said, and
he moves into the back-up passenger elevator.
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| An elevator indicator light shines on the first
floor of the Century Building in Milwaukee. The 1920s-era Otis
elevators are original to the building and are still manned
by an operator. |
When he took the job so long ago, Wodke said, he figured hed
work there for a little while and then end up driving a truck somewhere.
But for the past 10 years, this has been his full-time gig.
These elevators arent silent. Theres none of the magic
feeling people get from some modern elevators, where its nearly
impossible to tell that they are moving. In these elevators, theres
a breeze coming through the open grillwork, and the floors move
past inches outside the gate.
But the real noise is still hidden. Above the eighth floor resides
the machinery that hoists the elevators.
Up there, metal clanks and sparks fly as connection after connection
is made.
Every time Wodke hits the switch, the contacts close, emitting
a flash of blue light.
These are the original motors, contactors and everything,
said Joe Sowatzke, director of maintenance for the Century Building.
The only real upgrade since they were new was the indicator
lights.
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1852
Elisha Graves Otis invents the safety elevator.
His invention created a brake that stopped the elevator if
the cable snapped.
March 23,
1857
The first passenger-safety elevator goes into
service in a New York City store.
Source: Otis Elevator Co.
1878
Otis’ hydraulic elevators reach speeds of
800 feet per minute.
1889
Otis introduces the direct-connected electric
elevator machine, with speeds ranging from 100 feet to 400
feet per minute.
1903
Gearless-traction, electric elevators open
the door for elevators to be installed in buildings of any
height. Those elevators run in excess of 500 feet per minute.
Source: Otis Elevator Co.
2000s
Elevators with no need of a machine room represent
the first major innovation in elevator technology in about
100 years. Flat belts and a redesigned motor reduce the amount
of space needed for the machine.
Source: Otis Elevator Co.
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Each elevator has 230 volts of direct current running to it and
a 200-amp fuse.
In the basement, a rectifier changes the alternating current entering
the building into the direct current necessary to run the elevators.
In the 1920s, when the elevators were installed, nearly everything
ran off direct current.
Everything was DC, especially motors and motor controls,
because they couldnt control the frequency of AC power,
Sowatzke said. If you started it up on AC instead of a (gradual
ascent), it would have shot up. Especially through solid-state controls,
they learned to control the current better and everything changed
to AC.
We Energies owns the rectifier, Sowatzke said, and Otis still maintains
the elevators.
Theyve been under maintenance contract with Otis,
he said, since they were installed.
So far, Otis has always been able to fix the elevators when something
goes wrong. But it can take weeks to get a replacement part.
Mainly, what Otis does is when they tear them out all over
the country, they stockpile the old parts, Sowatzke said.
Some have to be custom-made in order to work.
Kim Killips, operations manager for the building, said owner Ron
Sanfilipo is committed to the buildings history.
Its important for him to maintain the historic integrity,
Killips said.
In the Century Building, that means keeping the elevators. But
theres another reason to keep things the way they are.
For us, the kind of reason we havent done it, in this
building the first and second floors are almost all retail,
Sowatzke said. Everything from three to eight is offices.
In a building like this, if we didnt have an elevator operator,
wed have him or somebody like him to sit in the lobby.
Its not costing us any more in labor to keep them here.
Wodke said hed rather have his current job than getting stuck
working security in the building.
Ive been a security guard, he said. Its
slow. Some people come in and tell me this has to be a boring job.
I say no. Parking attendant, thats got to be a boring
job.
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