Maintenance Technology September 2016 - 18
VOICE FROM THE FIELD
The Univ. of South
Alabama Medical
Center in Mobile is the
region's only Level 1
Trauma Center.
established protocols, processes, and
procedures based on either manufacturer's recommendations or our own
risk analysis on particular pieces of
equipment, utilities, or devices," Gardner
stated. "We rank based on the potential
timing needs. For instance, filtration of
air in operating rooms has high priority.
Those filters get clogged with all these
dust particles and microns of dirt and
can cut down the supply of air going into
the room and contaminate the air. If the
manufacturer says normally you can
change these every year we might change
ours every nine months so this goes into
our preventive-maintenance scheduling."
Sometimes special circumstances
require creative outside-the-box
thinking. "For example, we needed to
replace an air-conditioning unit, but
shutting down an intensive-care unit
in a trauma hospital is not an option,"
Gardner said. "The unit was 15 feet wide,
55 feet long, and 10 feet tall, and you
just can't disassemble it and put another
one in its place the same day. So, we
came up with a solution where we added
another unit on the roof adjacent to the
old one, ran all the chilled-water piping,
hot-water piping, electrical, wiring, duct
work, etc., and tied it all together to the
power and new breaker panel. We did
this in about a six-hour period and made
sure it happened on a cool winter night.
The old unit is still sitting there because it
doesn't make sense to move it."
"These are the type of things you have
to do in a healthcare organization to be
able to provide that continuity of services
18 |
MAINTENANCE TECHNOLOGY
so that customer service in the environment of care is not compromised and
nobody knows that we are even here."
Disaster preparedness
Hurricanes and tropical storms are
common on Alabama's Gulf Coast.
Most emergency generators are
powered by diesel engines, Gardner
said. The diesel fuel is provided by a
service vendor who also occasionally
fills the tank. When a hurricane is
approaching, one of the first things
that is checked is the fuel level, and
trauma centers generally get priority.
The team had learned lessons from
Hurricane Katrina in 2005. When
Hurricane Ike barreled through the
Southern Gulf Coast in 2008 it caused
power outages throughout the region.
The fuel-terminal electric motor needed
to pump the diesel into the trucks was
inoperable, with no normal power available. A tidal surge flooded the area near
the waterfront, and the trucks could not
get to the terminals. With no mechanism
to pump the fuel from the trucks to the
tanks, Gardner and his team had to call
other providers to find a solution.
"Of course we have a disaster plan
in place," Gardner said. "And we are a
trauma center, so we don't close. Our
plan includes having roofing contractors,
window contractors, and others in place
to take care of damage. But sometimes
unforeseen things happen, and we have
to solve these problems in a hurry."
About five years ago, on a blistering
day in August, it was 97 F and humidity
was 98%. One of the facility's two 1,000ton chillers went into alarm. When the
second chiller was turned on, it operated
for about 10 minutes and then shut
down. Normally, each chiller operates
for three months, then rests for three
months, and the two chillers operate on
this cycle.
"On the hottest day of the year, we
had 140 patients, all of our staff, and no
air conditioning," Gardner said. "Again,
we had to figure out a solution. We
started checking the vendors and found
a 1,000-ton chiller that was a skid mount
in Baton Rouge. We got an emergency
purchase order, they loaded it on a truck
and sent it our way. But you can't just
take an outside unit on a trailer, plug it in,
push a button, and have it run. You have
to have all the piping for the condensate
water and the chilled water. So we got
our local plumbing and piping contractor
to do hot taps on four 12-inch pipes to
provide chilled water for condensation
supply and return. We also had to figure
out the electrical. The short story for
a long event is that the trailer arrived
11 hours from the original shut down.
The piping contractor finished two
hours later. About five hours after that,
we had the chiller running. Inside, the
building had reached 87 degrees. There
was a thunderstorm a few hours later,
and lightning zapped the 480-V power
breaker. We had obstacle after obstacle. It
took about four days to get the building
back to the normal 72 degrees."
This scenario is an anomaly outside
of what you would reasonably expect,
SEPTEMBER 2016
Table of Contents for the Digital Edition of Maintenance Technology September 2016
Editorial
Uptime
On The Floor
Old-School Approach To New-World Technology
Art Meets Reliability Science
Commit To Safety
Robot-Human Interaction Getting Safer
Sanitary, Stainless Conveyors Not The Same
Reduce Hidden Process-Safety Costs
Pace Your Reliability Program
Win The War With 'Lubrication By Design'
SAP Tips And Tricks
Understand Pump Vibration
Select The Right Relay
Bearing Care
Clear Up HOA Confusion
Potato Waste Becomes Clean Water, Energy
Products
Showcase
Ad Index
Final Thought
Maintenance Technology September 2016 - 1
Maintenance Technology September 2016 - Cover1
Maintenance Technology September 2016 - Cover2
Maintenance Technology September 2016 - 1
Maintenance Technology September 2016 - 2
Maintenance Technology September 2016 - 3
Maintenance Technology September 2016 - Editorial
Maintenance Technology September 2016 - 5
Maintenance Technology September 2016 - Uptime
Maintenance Technology September 2016 - 7
Maintenance Technology September 2016 - On The Floor
Maintenance Technology September 2016 - 9
Maintenance Technology September 2016 - Old-School Approach To New-World Technology
Maintenance Technology September 2016 - 11
Maintenance Technology September 2016 - 12
Maintenance Technology September 2016 - 13
Maintenance Technology September 2016 - 14
Maintenance Technology September 2016 - 15
Maintenance Technology September 2016 - Art Meets Reliability Science
Maintenance Technology September 2016 - 17
Maintenance Technology September 2016 - 18
Maintenance Technology September 2016 - 19
Maintenance Technology September 2016 - Commit To Safety
Maintenance Technology September 2016 - 21
Maintenance Technology September 2016 - 22
Maintenance Technology September 2016 - 23
Maintenance Technology September 2016 - Robot-Human Interaction Getting Safer
Maintenance Technology September 2016 - 25
Maintenance Technology September 2016 - Sanitary, Stainless Conveyors Not The Same
Maintenance Technology September 2016 - 27
Maintenance Technology September 2016 - 28
Maintenance Technology September 2016 - Reduce Hidden Process-Safety Costs
Maintenance Technology September 2016 - 30
Maintenance Technology September 2016 - Pace Your Reliability Program
Maintenance Technology September 2016 - 32
Maintenance Technology September 2016 - 33
Maintenance Technology September 2016 - 34
Maintenance Technology September 2016 - 35
Maintenance Technology September 2016 - Win The War With 'Lubrication By Design'
Maintenance Technology September 2016 - 37
Maintenance Technology September 2016 - 38
Maintenance Technology September 2016 - SAP Tips And Tricks
Maintenance Technology September 2016 - Understand Pump Vibration
Maintenance Technology September 2016 - Select The Right Relay
Maintenance Technology September 2016 - Bearing Care
Maintenance Technology September 2016 - 43
Maintenance Technology September 2016 - Clear Up HOA Confusion
Maintenance Technology September 2016 - Potato Waste Becomes Clean Water, Energy
Maintenance Technology September 2016 - 46
Maintenance Technology September 2016 - 47
Maintenance Technology September 2016 - 48
Maintenance Technology September 2016 - 49
Maintenance Technology September 2016 - 50
Maintenance Technology September 2016 - 51
Maintenance Technology September 2016 - 52
Maintenance Technology September 2016 - Showcase
Maintenance Technology September 2016 - Ad Index
Maintenance Technology September 2016 - 55
Maintenance Technology September 2016 - Final Thought
Maintenance Technology September 2016 - Cover3
Maintenance Technology September 2016 - Cover4
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