ELECTRICAL
SAFETY
AUDIT
|
SUMMARY
REPORT
______________________________________________________________________________
SUPPLIER
NAME
Lalmai
Sports
Wear
Ltd
SUPPLIER
ADDRESS
Plot#
7-‐20,
Sector#
3,
CEPZ,
Chittagong,
Bangladesh.
AUDIT
DATE
06
September
2013
VERIFICATION
DATE
13
September
2014
AUDIT
PERFORMED
BY
ITS
Labtest
Bangladesh
Ltd
AUDIT
TEAM
2
electrical
engineers
____________________________________________________________________________
AUDIT
RESULT
100%
of
all
observations
were
completed
based
on
verification
report.
METHODOLOGY
BRIEF
DESCRIPTION
The
methodology
includes
visual
inspection,
measurement,
thermal
scanning
and
evaluation
of
results
to
understand
the
circuit
condition
and
any
potential
or
actual
overheating
of
the
circuit.
Since
poor
wiring
and
use
of
undersize/oversize
protection
devices
are
the
common
practice,
the
requirement
of
standards
relating
to
these
has
been
profusely
used.
DETAILED
CONTENT
CORRECTIVE
ACTION
AND
VERIFICATION
....................................................................................................
2
DETAILED
DESCRIPTION
OF
METHODOLOGY
...............................................................................................
2
ELECTRICAL
SAFETY
AUDIT
SUMMARY
|
LALMAI
SPORTS
WEAR
LTD
|
PAGE
1/3
CORRECTIVE
ACTION
AND
VERIFICATION
#
observations
#
items
#
items
in
#
items
not
comments
addressed
progress
started
Descriptive
-‐
-‐
-‐
-‐
-‐
Critical
Deficiencies
54
54
-‐
-‐
SATISFACTORY
Highly
Hazardous
Deficiencies
32
32
-‐
-‐
SATISFACTORY
Hazardous
Deficiencies
34
34
-‐
-‐
SATISFACTORY
Interpretation
of
thermal
images
104
104
-‐
-‐
SATISFACTORY
Distribution
Board
Schedule
-‐
-‐
-‐
-‐
-‐
TOTAL
224
224[100%]
-‐
DETAILED
DESCRIPTION
OF
METHODOLOGY
The
following
criteria
are
used
for
the
electrical
safety
audit:
A. Bangladesh
National
Building
Code
(BNBC)
2006
–
Electrical
Part
B. Bangladesh
Electricity
Rules
1937
–
Appropriate
Sections.
C. Appropriate
parts
of
the
NFPA
70
Edition
2011:
Chapter
1
–
General
(Appropriate
Sections)
Chapter
2
–
Wiring
and
protection
(Appropriate
Sections)
Chapter
4
–
Equipment
for
general
use
(Appropriate
Sections)
Chapter
6
–
Special
Equipment
(section
605,
670
and
695
only)
Chapter
7
–
Special
Conditions
(section
705
and
760)
The
inspection
was
done
in
the
following
manner:
• Measurement
of
current,
voltage,
earth
resistance,
leakage
current
etc.
Determination
of
basic
circuit
status
by
measuring
voltage,
current,
insulation
resistance,
earth
resistance,
leakage
current
of
the
various
circuits.
As
per
the
design
of
the
circuits,
these
values
are
referred
and
any
undue
differences
or
abnormalities
are
noted.
• Inspection
of
entire
electrical
system.
Inspection
of
complete
electrical
system,
section
by
section,
floor
by
floor,
from
the
service
line/generation
point
to
the
final
branch
circuits
and
load
points.
Any
differences/deviations
against
the
criteria
are
noted.
Pictures
of
all
areas
where
lapses
are
visible
are
taken.
• Thermography.
Thermography
of
all
components
of
the
electrical
system.
The
components/circuits
having
deficiency
are
specifically
covered.
Temperature
analysis
and
classification
of
the
lapses
are
included.
ELECTRICAL
SAFETY
AUDIT
SUMMARY
|
LALMAI
SPORTS
WEAR
LTD
|
PAGE
2/3
• Analysis
of
all
findings.
a. Interpretation
of
Thermal
images
–
1
file
of
interpretation
and
1
file
of
the
images
are
made.
There
are
3
categories
of
deficiencies
used,
namely
“Critical
Deficiency”,
“Certain
Deficiency”
and
“Probable
Deficiency”
depending
on
the
difference
of
temperatures
between
ambient
and
conductor
temperature.
b. A
set
of
descriptive
NCRs
are
used,
where
the
deficiencies
are
described
and
associated
references
are
cited.
c. A
set
of
pictorial
reports
are
prepared
in
3
categories,
namely,
“Critical
NCRs”,
“Highly
Hazardous
NCRs”
and
“Hazardous
NCRs”.
The
categories
again
imply
which
ones
are
to
be
addressed
and
rectified
on
priority
basis.
d. The
reading
of
current,
voltage,
insulation,
earth
resistance,
leakage
current
etc.
are
submitted
as
obtained
during
assessment
period.
ELECTRICAL
SAFETY
AUDIT
SUMMARY
|
LALMAI
SPORTS
WEAR
LTD
|
PAGE
3/3
