ENCLOSURE
1
[
Magnetic
Tape
Manufacturing
NESHAP,
Subpart
EE
­
Residual
Risk
Evaluation]

1.
Please
review
the
following
annual
toxics
release
inventory
(
TRI)
emissions
data
reported
for
your
facility
in
2000
and
revise/
comment
where
necessary:

Stack
Fugitive
Pollutant
(
Pounds)
(
Pounds)
Comments/
Corrections
methyl
ethyl
ketone:
4,880
375,300
toluene:
1,200
90,900
cobalt:
0
1,155
cobalt
compounds:
250
0
_______________:

2.
What
was
the
basis
for
the
emissions
calculation/
estimation
for
the
listed
compounds?
(
AP­
42
emission
factors,
engineering
judgement,
internal
study,
test
data/
reports,
etc.)

methyl
ethyl
ketone:

toluene:

cobalt:

cobalt
compounds:

other_________________:

3.
Estimate
the
percent
of
total
emissions
coming
from
the
mix
room/
area,
coating
lines(
s),
ovens(
s),
control
equipment,
and
any
other
emission
sources
on
an
annual
basis
using
Table
1
(
on
back
of
this
page).

4.
Provide
facility
plot
or
diagram
showing
each
emission
point
(
source).
For
each
"
general"
emission
point,
include
an
overview
description,
including
physical
dimensions
of
process
areas/
rooms,
equipment,
stacks(
s),
etc.
(
on
a
separate
page
if
necessary).
TABLE
1.
EMISSION
SOURCE
INFORMATION
WITHIN
A
FACILITY
[
Magnetic
Tape
Manufacturing
NESHAP,
Subpart
EE
­
Residual
Risk
Evaluation]

Pollutant
Emission
Source
Example:
Xylene
5
%
Mixing
Room
25
%
Coating
Line(
s)

50
%
Oven(
s)

15
%
Control
Equipment
5
%
Other:
Misc.
Transfer
Methyl
Ethyl
Ketone
%
Mixing
Room
%
Coating
Line
%
Oven
%
Control
Equipment
%
Other:
______________

Toluene
%
Mixing
Room
%
Coating
Line
%
Oven
%
Control
Equipment
%
Other:
______________

Cobalt
%
Mixing
Room
%
Coating
Line
%
Oven
%
Control
Equipment
%
Other:
______________

Cobalt
Compounds
%
Mixing
Room
%
Coating
Line
%
Oven
%
Control
Equipment
%
Other:
______________
