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When disaster
strikes it is always better to be safe
then sorry by ensuring you have
strategic back up plans in place.
It is vital that
your business is fully prepaid for
events that will potentially disrupt the
power supply and impact your company,
such as the upcoming sporting and load
shedding event.
With all of the
extra demand on our already strained
power utility, organizations need to
ensure that they have taken steps to
prepare themselves for what will surely
be a taxing time in terms of power.
During the upcoming
sporting event our country will play
host to somewhere in the region of half
million tourists, and all these extra
people will be using additional
electricity. Not to mention the hotels
that they are staying, and the bars and
restaurants they will be visiting, will
also need to use power to cater for
these visitors.
However when we
weigh up the huge benefits that hosting
such an event will have for our country,
the power issue we may experience are a
small price to pay, and we need to do
our bit to help Eskom deal with demand.
There are several contingencies that can
be put in place to ensure that any
‘niggles’ in the power supply will not
have dramatic impact on everyday
business life.”
Companies must
always be prepared for any potential
power issue caused by natural disasters
or major events. These occurrences
highlight the importance of the backing
up of computers, networks and other
mission-critical areas of the business.
Power problems have
a significant impact, both in terms of
damage to hardware and the loss of data.
This is especially true for individuals
and small to medium businesses (SMBs)
who may not have taken the time to
prepare a disaster plan to combat this
type of issue
Fortunately there
are of steps that users can take to
better plan and safeguard all electrical
equipment within the home and office
environment.
Step 1: Dealing with power surges
People are well
aware of the dangers of power surges, as
these can literally fry
Electronic
equipment, cause it fail and disrupt
business. However brownouts are more
insidious, Forcing equipment to work
harder on less power and ultimately
shortening the lifespan of these
products. They can also cause corrupted
data, something which can be detrimental
to business.
The first step is
to start with AC line surge protection.
A power surge can destroy the sensitive
electrical circuitry in serves, modems
and telephone, while reduced voltage
output that cause sags along AC power
lines can result in data glitches,
hardware failure and unexpected system
crashes. This usually happens when
utilities are managing high electricity
demand and is often accompanied by an
instantaneous increase in voltage called
a “spike”.
At the very least,
all important electronics should be
safeguarded by surge protectors with low
let-through voltage ratings, to even out
the fluctuations in electricity. Regular
outlet strips aren’t helpful unless they
contain a surge suppression capability.
The next step is to
close off any possible entry for surges,
including any connection leading into
the unit, such as AC, network serial or
phone lines, by selecting a surge
protector with telephone/data/line/coax
problem.
Step 2: Upgrading UPS systems
Looking at runtime,
the next step is to consider those
critical devices that would benefit from
continued operation during an outage. An
uninterruptible power supply (UPS)
Provides battery- supplied backup power
during a blackout and units can be sixed
according the amount of VA/watts
required to keep these devices up and
running.
Many businesses
already have a UPS in place to deal with
times when power surges or goes down.
But with a higher demand on our energy
we can expect power to be out for longer
than usual, and organizations may want
to look at upgrading these systems to
give longer standby times, or to one
that will offer autonomy in terms of run
time and will allow people to continue
working. Computer users can further
benefit from the use of power management
software, which monitors the quality of
power entering the user’s building,
keeps a log of power events, and
notifies the user if any present
threshold has been reached. Connected to
a UPS, this software also provides the
ability to automatically and safely shut
down operating systems and certain
running applications, as well as save
any data “in progress”.
Step3: Make sure UPS has built in
intelligence
Any UPS system can
only be truly useful if it is reliable
and prevents power problems from
interfering with electronic equipment.
This means that UPS
equipment needs to have built in
intelligence that will give accurate
readings of how long the battery will
last for, Intelligent UPS systems also
provide failsafe technology, by
automatically shutting down systems when
power failures last beyond the power
capability of the equipment. This will
prevent problems further down the line
should power outages last longer than
expected, and will save vital equipment.
Step4:
Ensuring server rooms do not over heat
Typically, when
server rooms are running on UPS, the air
conditioning systems are not connected.
If a business has a large server
environment, all of the equipment
running in an un-cooled environment can
cause over heating. Over heating in a
server room can be catastrophic, leading
to equipment failure, corrupt of lost of
data and a compromising of the entire
environment that forms the back bone of
modern businesses. To save business from
this costly problem, organization need
to ensure that when power fails, they
have a backup system that will air
conditioners and cooling systems running
at a level that will prevent over
heating.
Step5:
Managing remote sites effectively
Remote sites,
especially those in rural areas, are at
great risk of falling victim to power
outages. It is essential to be able to
remote manage UPS systems in these areas
to ensure that power management remains
efficient and effective. UPS systems
with built in PDU capability enable
administrators or IT managers to switch
the system on or off from a remote
desktop, and allow for the remote
shutdown not only of power, but also of
services and appliance. This can save
vital equipment as well as time and
money required to go out to these sites
and fix failed equipment.
Dealing with these
power problems as business and taking
the necessary steps to prevent these
issues from interrupting the running of
our organizations, will help to ensure
that the effect that the effect will be
minimized during times of power surges
or outages. |