ENCLOSURE 1 INFORMATION REQUEST

STARTUP AND SHUTDOWN EVENTS

QUESTION 1 - FACILITY INFORMATION

Facility Information

Facility ID BORA-1 BORA-3 BORA-5 BORA-7 BORA-13 BORA-17 BORA-18 BORA-19

Facility Name Boral- Atlanta Plant Boral- Augusta Plants 3, 4, & 

5

Boral- Bessemer Plant 6 Boral- Henderson Facility Boral- Muskogee Plant Boral- Salisbury Plant Boral- Terre Haute Plant Boral- Union City Plant

Address 5472 Oakdale Road 1630 Athern Road 8250 Hopewell Rd. S.E. 1309 Kilgore Drive 3101 West 53rd Street S. 700 South Long Street 5601 East Price Drive 3895 South Choctaw St.

City Smyrna Augusta Bessemer Henderson Muskogee East Spencer Terre Haute Union City

County Cobb Richmond Jefferson Rusk Muskagee Rowan Vigo Canadian

State GA GA AL TX OK NC IN OK

Zip code 30082 30901 35022 75653 74401 28039 47802 73090

Mailing Address (if different) PO Box 1957 P.O. Box 517

City Augusta Bessemer 

State Georgia Alabama

Zip code 30903-1957 35021

Facility Latitude N 33.825611 N 33.453178 N 33.347478 N 32.180952 N 35.682085 N 35.679047 N 39.319615 N 35.426984

Facility Longitude W 84.496051 W 81.956935 W 86.964188 W 94.804115 W 95.407569 W 80.442514 W 87.331312 W 97.956076

090000648192f24f

Question 1 Page 1 of 1 11/17/2014
ENCLOSURE 1 INFORMATION REQUEST

STARTUP AND SHUTDOWN EVENTS

QUESTION 2 - A - J INFORMATION [For each Start-up and Shutdown Event that occurred over the last 3 years (CY 2008 - 2010) that resulted in permit condition exceedance]:

A B C D E F G H I

Facility ID: Startup or 

Shutdown

Description of Event (including 

identification of emission 

sources associated w/ startup 

or shutdown:

Was Permit 

Condition 

Exceeded, if so 

which one?

Was the event 

covered by any 

contingency plan for 

controlling 

emissions during 

these events, if so 

was the plan 

followed, if not, why 

not?

Duration of 

event (hours)

Actions taken to 

minimize emissions 

during the event

Estimates or 

measurements of 

emissions during the 

event; explain why if 

emissions not 

quantified

Was the emissions 

profile different 

during startup and 

shutdown from 

normal operating 

conditions, if so how 

and why (provide 

supporting info)

Performance test 

data collected 

during each ss 

period

BORA-1 Shutdown Control device (DFF1) 

exhaust fan failure due 

to false reading from 

inlet pressure 

transmitter

YES - 

Condition 

3.3.5 

(Emission 

Limits)

NO. 

Malfunction 

not 

anticipated.

3 Source shut 

down as soon 

as practical. 

Placed ID fan in 

manual mode 

to operate 

source and 

control device 

until fully 

corrected.

N/A - no 

emissions data 

for this 

condition.

Yes - kiln push 

stopped as part 

of corrective 

actions.

None

BORA-1 Both Lime feed failure 

(DFF1)

YES - 

Condition 

3.2.2 

(Maintain 

Free Flowing 

Lime) 

Yes - SSMP 1.25 Followed SSMP 

(DIFF 02)

N/A - no 

emissions data 

for this 

condition.

Yes - no fresh 

lime addition 

but unreacted 

lime remained 

on bags; 

potential 

reduced 

efficiency 

during period.

None

090000648192f24f

Question 2 Page 1 of 42 11/17/2014
ENCLOSURE 1 INFORMATION REQUEST

STARTUP AND SHUTDOWN EVENTS

QUESTION 2 - A - J INFORMATION [For each Start-up and Shutdown Event that occurred over the last 3 years (CY 2008 - 2010) that resulted in permit condition exceedance]:

A B C D E F G H I

Facility ID: Startup or 

Shutdown

Description of Event (including 

identification of emission 

sources associated w/ startup 

or shutdown:

Was Permit 

Condition 

Exceeded, if so 

which one?

Was the event 

covered by any 

contingency plan for 

controlling 

emissions during 

these events, if so 

was the plan 

followed, if not, why 

not?

Duration of 

event (hours)

Actions taken to 

minimize emissions 

during the event

Estimates or 

measurements of 

emissions during the 

event; explain why if 

emissions not 

quantified

Was the emissions 

profile different 

during startup and 

shutdown from 

normal operating 

conditions, if so how 

and why (provide 

supporting info)

Performance test 

data collected 

during each ss 

period

BORA-1 Both Shaft key came out of 

lime feed auger 

coupling (DFF1)

YES - 

Condition 

3.2.2 

(Maintain 

Free Flowing 

Lime) 

Yes - SSMP 0.5 Followed SSMP N/A - no 

emissions data 

for this 

condition.

Yes - no fresh 

lime addition 

but unreacted 

lime remained 

on bags; 

potential 

reduced 

efficiency 

during period.

None

BORA-1 Both Shaft key came out of 

lime feed auger 

coupling (DFF1)

YES - 

Condition 

3.2.2 

(Maintain 

Free Flowing 

Lime) 

Yes - SSMP 2 Followed SSMP N/A - no 

emissions data 

for this 

condition.

Yes - no fresh 

lime addition 

but unreacted 

lime remained 

on bags; 

potential 

reduced 

efficiency 

during period.

None

090000648192f24f

Question 2 Page 2 of 42 11/17/2014
ENCLOSURE 1 INFORMATION REQUEST

STARTUP AND SHUTDOWN EVENTS

QUESTION 2 - A - J INFORMATION [For each Start-up and Shutdown Event that occurred over the last 3 years (CY 2008 - 2010) that resulted in permit condition exceedance]:

A B C D E F G H I

Facility ID: Startup or 

Shutdown

Description of Event (including 

identification of emission 

sources associated w/ startup 

or shutdown:

Was Permit 

Condition 

Exceeded, if so 

which one?

Was the event 

covered by any 

contingency plan for 

controlling 

emissions during 

these events, if so 

was the plan 

followed, if not, why 

not?

Duration of 

event (hours)

Actions taken to 

minimize emissions 

during the event

Estimates or 

measurements of 

emissions during the 

event; explain why if 

emissions not 

quantified

Was the emissions 

profile different 

during startup and 

shutdown from 

normal operating 

conditions, if so how 

and why (provide 

supporting info)

Performance test 

data collected 

during each ss 

period

BORA-1 Both Lime feed silo low level 

alarm - malfunction 

(DFF1). No free flowing 

lime. Kiln down for 

approx 1 hr w/ lime 

added to silo from 

testing hopper. 

Stopped kiln push and 

ran in bypass for 

approx 4 hrs.

YES - 

Condition 

3.2.2 

(Maintain 

Free Flowing 

Lime) 

Yes - SSMP 4 Followed SSMP 

(DIFF 001) & 

also stopped 

kiln push

N/A - no 

emissions data 

for this 

condition.

Yes - no product 

was pushed 

through kiln 

therefore HAP 

creation is 

assumed 

negligible

None

BORA-1 Both Lime feed silo low level 

alarm - malfunction. 

No free flowing lime. 

(DFF1)

YES - 

Condition 

3.2.2 

(Maintain 

Free Flowing 

Lime) 

Yes - SSMP 6 Followed SSMP 

(DIFF 001)

N/A - no 

emissions data 

for this 

condition.

Yes - temporary 

bypass until 

condition 

corrected.

None

090000648192f24f

Question 2 Page 3 of 42 11/17/2014
ENCLOSURE 1 INFORMATION REQUEST

STARTUP AND SHUTDOWN EVENTS

QUESTION 2 - A - J INFORMATION [For each Start-up and Shutdown Event that occurred over the last 3 years (CY 2008 - 2010) that resulted in permit condition exceedance]:

A B C D E F G H I

Facility ID: Startup or 

Shutdown

Description of Event (including 

identification of emission 

sources associated w/ startup 

or shutdown:

Was Permit 

Condition 

Exceeded, if so 

which one?

Was the event 

covered by any 

contingency plan for 

controlling 

emissions during 

these events, if so 

was the plan 

followed, if not, why 

not?

Duration of 

event (hours)

Actions taken to 

minimize emissions 

during the event

Estimates or 

measurements of 

emissions during the 

event; explain why if 

emissions not 

quantified

Was the emissions 

profile different 

during startup and 

shutdown from 

normal operating 

conditions, if so how 

and why (provide 

supporting info)

Performance test 

data collected 

during each ss 

period

BORA-1 Both Feed auger sprocket 

keyway broke on 

rotating shaft (DFF1)

YES - 

Condition 

3.2.2 

(Maintain 

Free Flowing 

Lime) 

Yes - SSMP 0.75 Followed SSMP N/A - no 

emissions data 

for this 

condition.

Yes - no fresh 

lime addition 

but unreacted 

lime remained 

on bags; 

potential 

reduced 

efficiency 

during period.

None

BORA-3 Both Outlet tube broke off 

baghouse causing 

differential pressure to 

go negative (Control 

Device CE41).

YES - 

Condition 

5.2.5.c

Yes - SSMP 2.75 Followed SSMP - 

DIFF 08; Bag 

cleaning turned 

off and fans put 

into manual 

mode

N/A - no 

emissions data 

for this 

condition.

N/A None

BORA-3 Both Chain broke off of lime 

feed paddles causing 

paddles to not rotate. 

Low lime feed rate. 

(Control Device CE41)

YES, 

Condition 

3.3.8

Yes - SSMP 2.75 Followed SSMP - 

DIFF 08

N/A - no 

emissions data 

for this 

condition.

N/A None

090000648192f24f

Question 2 Page 4 of 42 11/17/2014
ENCLOSURE 1 INFORMATION REQUEST

STARTUP AND SHUTDOWN EVENTS

QUESTION 2 - A - J INFORMATION [For each Start-up and Shutdown Event that occurred over the last 3 years (CY 2008 - 2010) that resulted in permit condition exceedance]:

A B C D E F G H I

Facility ID: Startup or 

Shutdown

Description of Event (including 

identification of emission 

sources associated w/ startup 

or shutdown:

Was Permit 

Condition 

Exceeded, if so 

which one?

Was the event 

covered by any 

contingency plan for 

controlling 

emissions during 

these events, if so 

was the plan 

followed, if not, why 

not?

Duration of 

event (hours)

Actions taken to 

minimize emissions 

during the event

Estimates or 

measurements of 

emissions during the 

event; explain why if 

emissions not 

quantified

Was the emissions 

profile different 

during startup and 

shutdown from 

normal operating 

conditions, if so how 

and why (provide 

supporting info)

Performance test 

data collected 

during each ss 

period

BORA-3 Both Lime bridge in feed 

hopper. Low lime feed 

rate. (Control Device 

CE41)

YES, 

Condition 

3.3.8

Yes - SSMP 1 Followed SSMP - 

DIFF 01

N/A - no 

emissions data 

for this 

condition.

N/A None

BORA-3 Both Lime bridge in feed 

hopper. Low lime feed 

rate. (Control Device 

CE41)

YES, 

Condition 

3.3.8

Yes - SSMP 3 Followed SSMP - 

DIFF 01

N/A - no 

emissions data 

for this 

condition.

N/A None

BORA-3 Both Chain broke off of lime 

screw causing feed 

averages to fall below 

levels. (Control Device 

CE41)

YES, 

Condition 

3.3.8

Yes - SSMP 4.75 Followed SSMP - 

DIFF 01

N/A - no 

emissions data 

for this 

condition.

N/A None

090000648192f24f

Question 2 Page 5 of 42 11/17/2014
ENCLOSURE 1 INFORMATION REQUEST

STARTUP AND SHUTDOWN EVENTS

QUESTION 2 - A - J INFORMATION [For each Start-up and Shutdown Event that occurred over the last 3 years (CY 2008 - 2010) that resulted in permit condition exceedance]:

A B C D E F G H I

Facility ID: Startup or 

Shutdown

Description of Event (including 

identification of emission 

sources associated w/ startup 

or shutdown:

Was Permit 

Condition 

Exceeded, if so 

which one?

Was the event 

covered by any 

contingency plan for 

controlling 

emissions during 

these events, if so 

was the plan 

followed, if not, why 

not?

Duration of 

event (hours)

Actions taken to 

minimize emissions 

during the event

Estimates or 

measurements of 

emissions during the 

event; explain why if 

emissions not 

quantified

Was the emissions 

profile different 

during startup and 

shutdown from 

normal operating 

conditions, if so how 

and why (provide 

supporting info)

Performance test 

data collected 

during each ss 

period

BORA-3 Both Metal in lime silo 

caused screw auger to 

break. Low lime feed. 

(Control Device CE41)

YES, 

Condition 

3.3.8

Yes - SSMP 8.75 Followed SSMP - 

DIFF 08

N/A - no 

emissions data 

for this 

condition.

N/A None

BORA-3 Both Fresh lime screw auger 

broke. Lime feed rate 

dropped below set 

point. (Control Device 

CE41)

YES, 

Condition 

3.3.8

Yes - SSMP 5.25 Followed SSMP - 

DIFF 03

N/A - no 

emissions data 

for this 

condition.

N/A None

090000648192f24f

Question 2 Page 6 of 42 11/17/2014
ENCLOSURE 1 INFORMATION REQUEST

STARTUP AND SHUTDOWN EVENTS

QUESTION 2 - A - J INFORMATION [For each Start-up and Shutdown Event that occurred over the last 3 years (CY 2008 - 2010) that resulted in permit condition exceedance]:

A B C D E F G H I

Facility ID: Startup or 

Shutdown

Description of Event (including 

identification of emission 

sources associated w/ startup 

or shutdown:

Was Permit 

Condition 

Exceeded, if so 

which one?

Was the event 

covered by any 

contingency plan for 

controlling 

emissions during 

these events, if so 

was the plan 

followed, if not, why 

not?

Duration of 

event (hours)

Actions taken to 

minimize emissions 

during the event

Estimates or 

measurements of 

emissions during the 

event; explain why if 

emissions not 

quantified

Was the emissions 

profile different 

during startup and 

shutdown from 

normal operating 

conditions, if so how 

and why (provide 

supporting info)

Performance test 

data collected 

during each ss 

period

BORA-3 Both Air compressor oil low. 

Control device (DIFF) 

shutdown & restart.

YES, 

Condition 

3.3.5 

(Emission 

Limits/Reduc

e 

Uncontrolled 

Emissions) & 

3.3.8 

(Maintain 

lime feed 

rate)

YES -SSMP 2 Followed SSMP - 

No. 08

N/A - no 

emissions data 

for this 

condition.

Yes - temporary 

DIFF bypass 

until condition 

corrected.

None

BORA-3 Both Blockage in waste line 

conveyor pipe - high 

Amps. Control device 

(DIFF) shutdown & 

restart.

YES, 

Condition 

3.3.5 

(Emission 

Limits/Reduc

e 

Uncontrolled 

Emissions) & 

3.3.8 

(Maintain 

lime feed 

rate)

YES -SSMP 15 Followed SSMP - 

No. 11

N/A - no 

emissions data 

for this 

condition.

Yes - temporary 

DIFF bypass 

until condition 

corrected.

None

090000648192f24f

Question 2 Page 7 of 42 11/17/2014
ENCLOSURE 1 INFORMATION REQUEST

STARTUP AND SHUTDOWN EVENTS

QUESTION 2 - A - J INFORMATION [For each Start-up and Shutdown Event that occurred over the last 3 years (CY 2008 - 2010) that resulted in permit condition exceedance]:

A B C D E F G H I

Facility ID: Startup or 

Shutdown

Description of Event (including 

identification of emission 

sources associated w/ startup 

or shutdown:

Was Permit 

Condition 

Exceeded, if so 

which one?

Was the event 

covered by any 

contingency plan for 

controlling 

emissions during 

these events, if so 

was the plan 

followed, if not, why 

not?

Duration of 

event (hours)

Actions taken to 

minimize emissions 

during the event

Estimates or 

measurements of 

emissions during the 

event; explain why if 

emissions not 

quantified

Was the emissions 

profile different 

during startup and 

shutdown from 

normal operating 

conditions, if so how 

and why (provide 

supporting info)

Performance test 

data collected 

during each ss 

period

BORA-3 Both Blockage in waste line 

conveyor pipe - high 

Amps. Control device 

(DIFF) shutdown & 

restart.

YES, 

Condition 

3.3.5 

(Emission 

Limits/Reduc

e 

Uncontrolled 

Emissions) & 

3.3.8 

(Maintain 

lime feed 

rate)

YES -SSMP 8 Followed SSMP - 

No. 14; did not 

go to full bypass 

until absolutely 

necessary, no 

fresh line for 8 

hrs; full bypass 

5.5 hrs

N/A - no 

emissions data 

for this 

condition.

Yes - temporary 

DIFF bypass 

until condition 

corrected.

None

BORA-3 Both Lost air pressure on 

scrubber due to blown 

seal on compressor. 

Connected to plant air 

for temp fix. Control 

device (DIFF) 

shutdown & restart.

YES, 

Condition 

3.3.8 

(Maintain 

lime feed 

rate)

YES -SSMP 1.75 Followed SSMP - 

No. 8

N/A - no 

emissions data 

for this 

condition.

Yes - temporary 

but not full 

DIFF; kiln 

stopped; partial 

bypass until 

condition 

corrected.

None

090000648192f24f

Question 2 Page 8 of 42 11/17/2014
ENCLOSURE 1 INFORMATION REQUEST

STARTUP AND SHUTDOWN EVENTS

QUESTION 2 - A - J INFORMATION [For each Start-up and Shutdown Event that occurred over the last 3 years (CY 2008 - 2010) that resulted in permit condition exceedance]:

A B C D E F G H I

Facility ID: Startup or 

Shutdown

Description of Event (including 

identification of emission 

sources associated w/ startup 

or shutdown:

Was Permit 

Condition 

Exceeded, if so 

which one?

Was the event 

covered by any 

contingency plan for 

controlling 

emissions during 

these events, if so 

was the plan 

followed, if not, why 

not?

Duration of 

event (hours)

Actions taken to 

minimize emissions 

during the event

Estimates or 

measurements of 

emissions during the 

event; explain why if 

emissions not 

quantified

Was the emissions 

profile different 

during startup and 

shutdown from 

normal operating 

conditions, if so how 

and why (provide 

supporting info)

Performance test 

data collected 

during each ss 

period

BORA-3 Both While using plant air 

due to DIFF 

compressor being 

down plant air 

mistakenly shut off 

and created partial 

bypass condition. 

Control device (DIFF) 

shutdown & restart.

YES, 

Condition 

3.3.5 

(Emission 

Limits/Reduc

e 

Uncontrolled 

Emissions) & 

3.3.8 

(Maintain 

lime feed 

rate)

YES -SSMP 0.5 Followed SSMP - 

No. 8

N/A - no 

emissions data 

for this 

condition.

Yes - temporary 

partial DIFF 

bypass until 

condition 

corrected.

None

BORA-3 Both System PLC computer 

control hardware 

failure. Control device 

(DIFF) shutdown & 

restart.

YES, 

Condition 

3.3.5 

(Emission 

Limits/Reduc

e 

Uncontrolled 

Emissions) & 

3.3.8 

(Maintain 

lime feed 

rate)

Yes - SSMP 21.25 Followed SSMP - 

No. 13

N/A - no 

emissions data 

for this 

condition.

Yes - temporary 

DIFF bypass 

until condition 

corrected.

None

090000648192f24f

Question 2 Page 9 of 42 11/17/2014
ENCLOSURE 1 INFORMATION REQUEST

STARTUP AND SHUTDOWN EVENTS

QUESTION 2 - A - J INFORMATION [For each Start-up and Shutdown Event that occurred over the last 3 years (CY 2008 - 2010) that resulted in permit condition exceedance]:

A B C D E F G H I

Facility ID: Startup or 

Shutdown

Description of Event (including 

identification of emission 

sources associated w/ startup 

or shutdown:

Was Permit 

Condition 

Exceeded, if so 

which one?

Was the event 

covered by any 

contingency plan for 

controlling 

emissions during 

these events, if so 

was the plan 

followed, if not, why 

not?

Duration of 

event (hours)

Actions taken to 

minimize emissions 

during the event

Estimates or 

measurements of 

emissions during the 

event; explain why if 

emissions not 

quantified

Was the emissions 

profile different 

during startup and 

shutdown from 

normal operating 

conditions, if so how 

and why (provide 

supporting info)

Performance test 

data collected 

during each ss 

period

BORA-3 Both High differential 

pressure forced 

bypass. Control device 

(DIFF) shutdown & 

restart.

YES, 

Condition 

3.3.5 

(Emission 

Limits/Reduc

e 

Uncontrolled 

Emissions) & 

3.3.8 

(Maintain 

lime feed 

rate)

Yes - SSMP 16.37 Followed SSMP - 

No. 16

N/A - no 

emissions data 

for this 

condition.

Yes - temporary 

DIFF bypass 

until condition 

corrected.

None

BORA-3 Both Periodic high 

differential pressure 

forced temporary 

bypasses over 8 hr 

period. Control device 

(DIFF) shutdown & 

restart.

YES, 

Condition 

3.3.5 

(Emission 

Limits/Reduc

e 

Uncontrolled 

Emissions) & 

3.3.8 

(Maintain 

lime feed 

rate)

Yes - SSMP 1+ Followed SSMP - 

No. 16

N/A - no 

emissions data 

for this 

condition.

Yes - temporary 

DIFF bypass 

until condition 

corrected.

None

090000648192f24f

Question 2 Page 10 of 42 11/17/2014
ENCLOSURE 1 INFORMATION REQUEST

STARTUP AND SHUTDOWN EVENTS

QUESTION 2 - A - J INFORMATION [For each Start-up and Shutdown Event that occurred over the last 3 years (CY 2008 - 2010) that resulted in permit condition exceedance]:

A B C D E F G H I

Facility ID: Startup or 

Shutdown

Description of Event (including 

identification of emission 

sources associated w/ startup 

or shutdown:

Was Permit 

Condition 

Exceeded, if so 

which one?

Was the event 

covered by any 

contingency plan for 

controlling 

emissions during 

these events, if so 

was the plan 

followed, if not, why 

not?

Duration of 

event (hours)

Actions taken to 

minimize emissions 

during the event

Estimates or 

measurements of 

emissions during the 

event; explain why if 

emissions not 

quantified

Was the emissions 

profile different 

during startup and 

shutdown from 

normal operating 

conditions, if so how 

and why (provide 

supporting info)

Performance test 

data collected 

during each ss 

period

BORA-3 Both High differential 

pressure forced 

bypass; discovered 

moisture in air lines. 

Control device (DIFF) 

shutdown & restart.

YES, 

Condition 

3.3.5 

(Emission 

Limits/Reduc

e 

Uncontrolled 

Emissions) & 

3.3.8 

(Maintain 

lime feed 

rate)

Yes - SSMP 5 Followed SSMP - 

No. 16

N/A - no 

emissions data 

for this 

condition.

Yes - temporary 

DIFF bypass 

until condition 

corrected.

None

BORA-3 Both Fresh lime silo fluidizer 

not working properly 

causing pod level to 

read low thereby 

shutting off feed 

screw. Control device 

(DIFF) shutdown & 

restart.

YES, 

Condition 

3.3.5 

(Emission 

Limits/Reduc

e 

Uncontrolled 

Emissions) & 

3.3.8 

(Maintain 

lime feed 

rate)

Yes - SSMP 0.75 Followed SSMP - 

No. 3

N/A - no 

emissions data 

for this 

condition.

Yes - DIFF 

operating but 

no fresh lime 

feed during 

period

None

090000648192f24f

Question 2 Page 11 of 42 11/17/2014
ENCLOSURE 1 INFORMATION REQUEST

STARTUP AND SHUTDOWN EVENTS

QUESTION 2 - A - J INFORMATION [For each Start-up and Shutdown Event that occurred over the last 3 years (CY 2008 - 2010) that resulted in permit condition exceedance]:

A B C D E F G H I

Facility ID: Startup or 

Shutdown

Description of Event (including 

identification of emission 

sources associated w/ startup 

or shutdown:

Was Permit 

Condition 

Exceeded, if so 

which one?

Was the event 

covered by any 

contingency plan for 

controlling 

emissions during 

these events, if so 

was the plan 

followed, if not, why 

not?

Duration of 

event (hours)

Actions taken to 

minimize emissions 

during the event

Estimates or 

measurements of 

emissions during the 

event; explain why if 

emissions not 

quantified

Was the emissions 

profile different 

during startup and 

shutdown from 

normal operating 

conditions, if so how 

and why (provide 

supporting info)

Performance test 

data collected 

during each ss 

period

BORA-3 Both High differential 

pressure in baghouse 

and pulse valves could 

not recover; reduced 

lime feed rate to allow 

for recovery. Control 

device (DIFF) 

shutdown & restart.

YES, 

Condition 

3.3.5 

(Emission 

Limits/Reduc

e 

Uncontrolled 

Emissions) & 

3.3.8 

(Maintain 

lime feed 

rate)

Yes - SSMP 24 Followed SSMP - 

No. 16

N/A - no 

emissions data 

for this 

condition.

Yes - temporary, 

periodic DIFF 

bypasses until 

condition 

corrected. 

Reduced lime 

feed to avoid 

long-term 

bypass.

None

BORA-3 Both High differential 

pressure in duct due 

to lime feed being 

turned on and filling 

duct with lime after 

system shutdown in 

2008. Had to have 

duct vac'd out. Control 

device (DIFF) 

shutdown & restart.

YES, 

Condition 

3.3.5 

(Emission 

Limits/Reduc

e 

Uncontrolled 

Emissions) & 

3.3.8 

(Maintain 

lime feed 

rate)

Yes - SSMP 73 Followed SSMP - 

No. 11

N/A - no 

emissions data 

for this 

condition.

Yes - slow push 

rate and 

minimal draft 

until condition 

corrected.

None

090000648192f24f

Question 2 Page 12 of 42 11/17/2014
ENCLOSURE 1 INFORMATION REQUEST

STARTUP AND SHUTDOWN EVENTS

QUESTION 2 - A - J INFORMATION [For each Start-up and Shutdown Event that occurred over the last 3 years (CY 2008 - 2010) that resulted in permit condition exceedance]:

A B C D E F G H I

Facility ID: Startup or 

Shutdown

Description of Event (including 

identification of emission 

sources associated w/ startup 

or shutdown:

Was Permit 

Condition 

Exceeded, if so 

which one?

Was the event 

covered by any 

contingency plan for 

controlling 

emissions during 

these events, if so 

was the plan 

followed, if not, why 

not?

Duration of 

event (hours)

Actions taken to 

minimize emissions 

during the event

Estimates or 

measurements of 

emissions during the 

event; explain why if 

emissions not 

quantified

Was the emissions 

profile different 

during startup and 

shutdown from 

normal operating 

conditions, if so how 

and why (provide 

supporting info)

Performance test 

data collected 

during each ss 

period

BORA-3 Both Lightening strike of air 

compressor caused 

compressor to kick out 

and sensors to 

malfunction. 1.5 hrs 

of bypass. Control 

device (DIFF) 

shutdown & restart.

YES, 

Condition 

3.3.5 

(Emission 

Limits/Reduc

e 

Uncontrolled 

Emissions) & 

3.3.8 

(Maintain 

lime feed 

rate)

Yes - SSMP 4.25 Followed SSMP - 

Act of God

N/A - no 

emissions data 

for this 

condition.

Yes - temporary 

DIFF bypass 

until condition 

corrected.

None

090000648192f24f

Question 2 Page 13 of 42 11/17/2014
ENCLOSURE 1 INFORMATION REQUEST

STARTUP AND SHUTDOWN EVENTS

QUESTION 2 - A - J INFORMATION [For each Start-up and Shutdown Event that occurred over the last 3 years (CY 2008 - 2010) that resulted in permit condition exceedance]:

A B C D E F G H I

Facility ID: Startup or 

Shutdown

Description of Event (including 

identification of emission 

sources associated w/ startup 

or shutdown:

Was Permit 

Condition 

Exceeded, if so 

which one?

Was the event 

covered by any 

contingency plan for 

controlling 

emissions during 

these events, if so 

was the plan 

followed, if not, why 

not?

Duration of 

event (hours)

Actions taken to 

minimize emissions 

during the event

Estimates or 

measurements of 

emissions during the 

event; explain why if 

emissions not 

quantified

Was the emissions 

profile different 

during startup and 

shutdown from 

normal operating 

conditions, if so how 

and why (provide 

supporting info)

Performance test 

data collected 

during each ss 

period

BORA-3 Both Clean-side exhaust 

thermocouple went to 

high temp and 

differential pressure 

went to high pressure. 

Determined to be false 

indications due to 

instrument 

malfunction. 

Malfunction time 16.7 

hrs; bypass time 2.08 

hrs. Control device 

(DIFF) shutdown & 

restart.

YES, 

Condition 

3.3.5 

(Emission 

Limits/Reduc

e 

Uncontrolled 

Emissions) & 

3.3.8 

(Maintain 

lime feed 

rate)

Yes - SSMP 2.5 Followed SSMP - 

No. 16 & 19

N/A - no 

emissions data 

for this 

condition.

Yes - temporary 

DIFF bypass 

until condition 

corrected.

None

090000648192f24f

Question 2 Page 14 of 42 11/17/2014
ENCLOSURE 1 INFORMATION REQUEST

STARTUP AND SHUTDOWN EVENTS

QUESTION 2 - A - J INFORMATION [For each Start-up and Shutdown Event that occurred over the last 3 years (CY 2008 - 2010) that resulted in permit condition exceedance]:

A B C D E F G H I

Facility ID: Startup or 

Shutdown

Description of Event (including 

identification of emission 

sources associated w/ startup 

or shutdown:

Was Permit 

Condition 

Exceeded, if so 

which one?

Was the event 

covered by any 

contingency plan for 

controlling 

emissions during 

these events, if so 

was the plan 

followed, if not, why 

not?

Duration of 

event (hours)

Actions taken to 

minimize emissions 

during the event

Estimates or 

measurements of 

emissions during the 

event; explain why if 

emissions not 

quantified

Was the emissions 

profile different 

during startup and 

shutdown from 

normal operating 

conditions, if so how 

and why (provide 

supporting info)

Performance test 

data collected 

during each ss 

period

BORA-3 Both False alarms from 

clean air 

thermocouple and 

filter pressure sensor 

simultaneously. 

Possible bad output 

card in panel 54. 3 - 5 

minute bypasses from 

7 am to 2 pm. Control 

device (DIFF) 

shutdown & restart.

YES, 

Condition 

3.3.5 

(Emission 

Limits/Reduc

e 

Uncontrolled 

Emissions) & 

3.3.8 

(Maintain 

lime feed 

rate)

Yes - SSMP 0.25 Followed SSMP - 

No. 16 & 19

N/A - no 

emissions data 

for this 

condition.

Yes - temporary 

DIFF bypass 

until condition 

corrected.

None

BORA-3 Both PLC malfunctioned 

during programming 

repair. Program was 

dumped and DIFF 

went into bypass.

YES, 

Condition 

3.3.5 

(Emission 

Limits/Reduc

e 

Uncontrolled 

Emissions) & 

3.3.8 

(Maintain 

lime feed 

rate)

Yes - SSMP 6.15 Followed SSMP - 

No. 13

N/A - no 

emissions data 

for this 

condition.

Yes - temporary 

DIFF bypass 

until condition 

corrected.

None

090000648192f24f

Question 2 Page 15 of 42 11/17/2014
ENCLOSURE 1 INFORMATION REQUEST

STARTUP AND SHUTDOWN EVENTS

QUESTION 2 - A - J INFORMATION [For each Start-up and Shutdown Event that occurred over the last 3 years (CY 2008 - 2010) that resulted in permit condition exceedance]:

A B C D E F G H I

Facility ID: Startup or 

Shutdown

Description of Event (including 

identification of emission 

sources associated w/ startup 

or shutdown:

Was Permit 

Condition 

Exceeded, if so 

which one?

Was the event 

covered by any 

contingency plan for 

controlling 

emissions during 

these events, if so 

was the plan 

followed, if not, why 

not?

Duration of 

event (hours)

Actions taken to 

minimize emissions 

during the event

Estimates or 

measurements of 

emissions during the 

event; explain why if 

emissions not 

quantified

Was the emissions 

profile different 

during startup and 

shutdown from 

normal operating 

conditions, if so how 

and why (provide 

supporting info)

Performance test 

data collected 

during each ss 

period

BORA-3 Both Air pressure low in 

baghouse caused by 

waste lime dumping to 

the waste lime silo. 

Control device (DIFF) 

shutdown & restart.

YES, 

Condition 

3.3.5 

(Emission 

Limits/Reduc

e 

Uncontrolled 

Emissions) & 

3.3.8 

(Maintain 

lime feed 

rate)

Yes - SSMP 1.9 Followed SSMP - 

No. 8.

N/A - no 

emissions data 

for this 

condition.

Yes - temporary 

DIFF bypass 

until condition 

corrected.

None

BORA-3 Both Air pressure low in 

baghouse caused by 

waste lime dumping to 

the waste lime silo. 

Control device (DIFF) 

shutdown & restart.

YES, 

Condition 

3.3.5 

(Emission 

Limits/Reduc

e 

Uncontrolled 

Emissions) & 

3.3.8 

(Maintain 

lime feed 

rate)

Yes - SSMP 1 Followed SSMP - 

No. 8.

N/A - no 

emissions data 

for this 

condition.

Yes - temporary 

DIFF bypass 

until condition 

corrected.

None

090000648192f24f

Question 2 Page 16 of 42 11/17/2014
ENCLOSURE 1 INFORMATION REQUEST

STARTUP AND SHUTDOWN EVENTS

QUESTION 2 - A - J INFORMATION [For each Start-up and Shutdown Event that occurred over the last 3 years (CY 2008 - 2010) that resulted in permit condition exceedance]:

A B C D E F G H I

Facility ID: Startup or 

Shutdown

Description of Event (including 

identification of emission 

sources associated w/ startup 

or shutdown:

Was Permit 

Condition 

Exceeded, if so 

which one?

Was the event 

covered by any 

contingency plan for 

controlling 

emissions during 

these events, if so 

was the plan 

followed, if not, why 

not?

Duration of 

event (hours)

Actions taken to 

minimize emissions 

during the event

Estimates or 

measurements of 

emissions during the 

event; explain why if 

emissions not 

quantified

Was the emissions 

profile different 

during startup and 

shutdown from 

normal operating 

conditions, if so how 

and why (provide 

supporting info)

Performance test 

data collected 

during each ss 

period

BORA-3 Both Air pressure low in 

baghouse caused by 

waste lime dumping to 

the waste lime silo. 

Control device (DIFF) 

shutdown & restart.

YES, 

Condition 

3.3.5 

(Emission 

Limits/Reduc

e 

Uncontrolled 

Emissions) & 

3.3.8 

(Maintain 

lime feed 

rate)

Yes - SSMP 0.65 Followed SSMP - 

No. 8.

N/A - no 

emissions data 

for this 

condition.

Yes - temporary 

DIFF bypass 

until condition 

corrected.

None

BORA-3 Both Clogged rotary air lock 

valve caused build-up 

of lime in hopper 1 

and high amps on 

aggitator screw #1. 

Control device (DIFF) 

shutdown & restart.

YES, 

Condition 

3.3.5 

(Emission 

Limits/Reduc

e 

Uncontrolled 

Emissions) & 

3.3.8 

(Maintain 

lime feed 

rate)

Yes - SSMP 13 Followed SSMP - 

No. 6.

N/A - no 

emissions data 

for this 

condition.

Yes - temporary 

DIFF bypass 

until condition 

corrected.

None

090000648192f24f

Question 2 Page 17 of 42 11/17/2014
ENCLOSURE 1 INFORMATION REQUEST

STARTUP AND SHUTDOWN EVENTS

QUESTION 2 - A - J INFORMATION [For each Start-up and Shutdown Event that occurred over the last 3 years (CY 2008 - 2010) that resulted in permit condition exceedance]:

A B C D E F G H I

Facility ID: Startup or 

Shutdown

Description of Event (including 

identification of emission 

sources associated w/ startup 

or shutdown:

Was Permit 

Condition 

Exceeded, if so 

which one?

Was the event 

covered by any 

contingency plan for 

controlling 

emissions during 

these events, if so 

was the plan 

followed, if not, why 

not?

Duration of 

event (hours)

Actions taken to 

minimize emissions 

during the event

Estimates or 

measurements of 

emissions during the 

event; explain why if 

emissions not 

quantified

Was the emissions 

profile different 

during startup and 

shutdown from 

normal operating 

conditions, if so how 

and why (provide 

supporting info)

Performance test 

data collected 

during each ss 

period

BORA-5 Both CD-1 (control device) 

shutdown due to high 

temp alarm with 

restart upon 

correction (repaired 

faulty thermocouple) . 

Kiln shutdown resulted 

but restarted while CD1 went into bypass 

mode for 12 hrs

YES - General 

Condition 3 

(Bypass 

Prohibited)

Yes - SSMP 16 Followed SSMP - 

#6

N/A - no 

emissions data 

for this 

condition.

Yes - temporary 

DIFF bypass 

until condition 

corrected.

None

BORA-5 Both Malfunction 

encountered while 

addressing above 

issue. Temporary 

bypass. (Control 

Device CD-1)

YES - General 

Condition 3 

(Bypass 

Prohibited)

Yes - SSMP 0.25 Followed SSMP - 

#10

N/A - no 

emissions data 

for this 

condition.

Yes - temporary 

DIFF bypass 

until condition 

corrected.

None

090000648192f24f

Question 2 Page 18 of 42 11/17/2014
ENCLOSURE 1 INFORMATION REQUEST

STARTUP AND SHUTDOWN EVENTS

QUESTION 2 - A - J INFORMATION [For each Start-up and Shutdown Event that occurred over the last 3 years (CY 2008 - 2010) that resulted in permit condition exceedance]:

A B C D E F G H I

Facility ID: Startup or 

Shutdown

Description of Event (including 

identification of emission 

sources associated w/ startup 

or shutdown:

Was Permit 

Condition 

Exceeded, if so 

which one?

Was the event 

covered by any 

contingency plan for 

controlling 

emissions during 

these events, if so 

was the plan 

followed, if not, why 

not?

Duration of 

event (hours)

Actions taken to 

minimize emissions 

during the event

Estimates or 

measurements of 

emissions during the 

event; explain why if 

emissions not 

quantified

Was the emissions 

profile different 

during startup and 

shutdown from 

normal operating 

conditions, if so how 

and why (provide 

supporting info)

Performance test 

data collected 

during each ss 

period

BORA-5 Both CD-1 (control device) 

shutdown due to high 

temp alarm with 

restart same day. 

Thermocouple failure.

YES - General 

Condition 3 

(Bypass 

Prohibited)

Yes - SSMP 2 Followed SSMP N/A - no 

emissions data 

for this 

condition.

Yes - temporary 

DIFF bypass 

until condition 

corrected.

None

BORA-5 Both Lightening strike 

caused power failure. 

Source (EU003/004) 

and Control device (CD1) shutdown. 

Processor fried. 

Scrubber repair took 3 

hrs; kiln down for 1.5 

hrs of that, therefore 

1.5 hours in bypass 

mode.

YES - General 

Condition 3 

(Bypass 

Prohibited)

Yes - SSMP 3 Followed SSMP N/A - no 

emissions data 

for this 

condition.

Yes - temporary 

DIFF bypass 

until condition 

corrected.

None

090000648192f24f

Question 2 Page 19 of 42 11/17/2014
ENCLOSURE 1 INFORMATION REQUEST

STARTUP AND SHUTDOWN EVENTS

QUESTION 2 - A - J INFORMATION [For each Start-up and Shutdown Event that occurred over the last 3 years (CY 2008 - 2010) that resulted in permit condition exceedance]:

A B C D E F G H I

Facility ID: Startup or 

Shutdown

Description of Event (including 

identification of emission 

sources associated w/ startup 

or shutdown:

Was Permit 

Condition 

Exceeded, if so 

which one?

Was the event 

covered by any 

contingency plan for 

controlling 

emissions during 

these events, if so 

was the plan 

followed, if not, why 

not?

Duration of 

event (hours)

Actions taken to 

minimize emissions 

during the event

Estimates or 

measurements of 

emissions during the 

event; explain why if 

emissions not 

quantified

Was the emissions 

profile different 

during startup and 

shutdown from 

normal operating 

conditions, if so how 

and why (provide 

supporting info)

Performance test 

data collected 

during each ss 

period

BORA-5 Both Processor failure 

caused source and 

control device 

shutdown. Source 

(EU003/004) restarted 

within 1 hr but control 

device (CD-1) not able 

to return on-line until 

23 hrs later; therefore 

22 hrs bypass.

YES - General 

Condition 3 

(Bypass 

Prohibited)

Yes - SSMP 23 Followed SSMP N/A - no 

emissions data 

for this 

condition.

Yes - temporary 

DIFF bypass 

until condition 

corrected.

None

BORA-17 Both Fault on drive unit for 

main exhaust fan 

(DIFF1).

YES - 

Condition 3.F 

(Circumventio

n)

Yes - SSMP 2 Followed SSMP N/A - no 

emissions data 

for this 

condition.

Yes - temporary 

DIFF bypass 

until condition 

corrected.

None

090000648192f24f

Question 2 Page 20 of 42 11/17/2014
ENCLOSURE 1 INFORMATION REQUEST

STARTUP AND SHUTDOWN EVENTS

QUESTION 2 - A - J INFORMATION [For each Start-up and Shutdown Event that occurred over the last 3 years (CY 2008 - 2010) that resulted in permit condition exceedance]:

A B C D E F G H I

Facility ID: Startup or 

Shutdown

Description of Event (including 

identification of emission 

sources associated w/ startup 

or shutdown:

Was Permit 

Condition 

Exceeded, if so 

which one?

Was the event 

covered by any 

contingency plan for 

controlling 

emissions during 

these events, if so 

was the plan 

followed, if not, why 

not?

Duration of 

event (hours)

Actions taken to 

minimize emissions 

during the event

Estimates or 

measurements of 

emissions during the 

event; explain why if 

emissions not 

quantified

Was the emissions 

profile different 

during startup and 

shutdown from 

normal operating 

conditions, if so how 

and why (provide 

supporting info)

Performance test 

data collected 

during each ss 

period

BORA-17 Both Kiln BK6/DIFF1 exhaust 

fan faulted due to 

overtemp then cooling 

fan for this VFD failed. 

Required outside 

support to repair 

cooling fans to VFD .

YES - 

Condition 3.F 

(Circumventio

n)

Yes - SSMP 25.2 Followed SSMP N/A - no 

emissions data 

for this 

condition.

Yes - exhaust 

fan off

None

BORA-18 Both DIFF CD01 baghouse 

high temperature

YES (possibly) - 

Condition 

D.3.5 (DIFF 

operating at 

all times 

when EU02 

operating, 

except for 

123 hrs of 

routine 

maintenance) 

Yes - SSMP 0.5 hrs Followed SSMP N/A - no 

emissions data 

for this 

condition.

Yes - temporary 

DIFF bypass 

until condition 

corrected.

None

090000648192f24f

Question 2 Page 21 of 42 11/17/2014
mit condition exceedance]: J

Monitoring data, 

including control system 

parameter monitoring, 

collected during each ss 

period

Reagent feed rate 

setting, free 

flowing reagent 

and visible 

emissions 

collected on 

prescribed basis

Reagent feed rate 

setting, free 

flowing reagent 

and visible 

emissions 

collected on 

prescribed basis

090000648192f24f

Question 2 Page 22 of 42 11/17/2014
mit condition exceedance]: J

Monitoring data, 

including control system 

parameter monitoring, 

collected during each ss 

period

Reagent feed rate 

setting, free 

flowing reagent 

and visible 

emissions 

collected on 

prescribed basis

Reagent feed rate 

setting, free 

flowing reagent 

and visible 

emissions 

collected on 

prescribed basis

090000648192f24f

Question 2 Page 23 of 42 11/17/2014
mit condition exceedance]: J

Monitoring data, 

including control system 

parameter monitoring, 

collected during each ss 

period

Reagent feed rate 

setting, free 

flowing reagent 

and visible 

emissions 

collected on 

prescribed basis

Reagent feed rate 

setting, free 

flowing reagent 

and visible 

emissions 

collected on 

prescribed basis

090000648192f24f

Question 2 Page 24 of 42 11/17/2014
mit condition exceedance]: J

Monitoring data, 

including control system 

parameter monitoring, 

collected during each ss 

period

Reagent feed rate 

setting, free 

flowing reagent 

and visible 

emissions 

collected on 

prescribed basis

Reagent feed rate 

setting, free 

flowing reagent 

and visible 

emissions 

collected on 

prescribed basis

Reagent feed rate 

setting, free 

flowing reagent 

and visible 

emissions 

collected on 

prescribed basis

090000648192f24f

Question 2 Page 25 of 42 11/17/2014
mit condition exceedance]: J

Monitoring data, 

including control system 

parameter monitoring, 

collected during each ss 

period

Reagent feed rate 

setting, free 

flowing reagent 

and visible 

emissions 

collected on 

prescribed basis

Reagent feed rate 

setting, free 

flowing reagent 

and visible 

emissions 

collected on 

prescribed basis

Reagent feed rate 

setting, free 

flowing reagent 

and visible 

emissions 

collected on 

prescribed basis

090000648192f24f

Question 2 Page 26 of 42 11/17/2014
mit condition exceedance]: J

Monitoring data, 

including control system 

parameter monitoring, 

collected during each ss 

period

Reagent feed rate 

setting, free 

flowing reagent 

and visible 

emissions 

collected on 

prescribed basis

Reagent feed rate 

setting, free 

flowing reagent 

and visible 

emissions 

collected on 

prescribed basis

090000648192f24f

Question 2 Page 27 of 42 11/17/2014
mit condition exceedance]: J

Monitoring data, 

including control system 

parameter monitoring, 

collected during each ss 

period

Reagent feed rate 

setting, free 

flowing reagent 

and visible 

emissions 

collected on 

prescribed basis

Reagent feed rate 

setting, free 

flowing reagent 

and visible 

emissions 

collected on 

prescribed basis

090000648192f24f

Question 2 Page 28 of 42 11/17/2014
mit condition exceedance]: J

Monitoring data, 

including control system 

parameter monitoring, 

collected during each ss 

period

Reagent feed rate 

setting, free 

flowing reagent 

and visible 

emissions 

collected on 

prescribed basis

Reagent feed rate 

setting, free 

flowing reagent 

and visible 

emissions 

collected on 

prescribed basis

090000648192f24f

Question 2 Page 29 of 42 11/17/2014
mit condition exceedance]: J

Monitoring data, 

including control system 

parameter monitoring, 

collected during each ss 

period

Reagent feed rate 

setting, free 

flowing reagent 

and visible 

emissions 

collected on 

prescribed basis

Reagent feed rate 

setting, free 

flowing reagent 

and visible 

emissions 

collected on 

prescribed basis

090000648192f24f

Question 2 Page 30 of 42 11/17/2014
mit condition exceedance]: J

Monitoring data, 

including control system 

parameter monitoring, 

collected during each ss 

period

Reagent feed rate 

setting, free 

flowing reagent 

and visible 

emissions 

collected on 

prescribed basis

Reagent feed rate 

setting, free 

flowing reagent 

and visible 

emissions 

collected on 

prescribed basis

090000648192f24f

Question 2 Page 31 of 42 11/17/2014
mit condition exceedance]: J

Monitoring data, 

including control system 

parameter monitoring, 

collected during each ss 

period

Reagent feed rate 

setting, free 

flowing reagent 

and visible 

emissions 

collected on 

prescribed basis

Reagent feed rate 

setting, free 

flowing reagent 

and visible 

emissions 

collected on 

prescribed basis

090000648192f24f

Question 2 Page 32 of 42 11/17/2014
mit condition exceedance]: J

Monitoring data, 

including control system 

parameter monitoring, 

collected during each ss 

period

Reagent feed rate 

setting, free 

flowing reagent 

and visible 

emissions 

collected on 

prescribed basis

Reagent feed rate 

setting, free 

flowing reagent 

and visible 

emissions 

collected on 

prescribed basis

090000648192f24f

Question 2 Page 33 of 42 11/17/2014
mit condition exceedance]:

J

Monitoring data, 

including control system 

parameter monitoring, 

collected during each ss 

period

Reagent feed rate 

setting, free 

flowing reagent 

and visible 

emissions 

collected on 

prescribed basis

090000648192f24f

Question 2 Page 34 of 42 11/17/2014
mit condition exceedance]:

J

Monitoring data, 

including control system 

parameter monitoring, 

collected during each ss 

period

Reagent feed rate 

setting, free 

flowing reagent 

and visible 

emissions 

collected on 

prescribed basis

090000648192f24f

Question 2 Page 35 of 42 11/17/2014
mit condition exceedance]: J

Monitoring data, 

including control system 

parameter monitoring, 

collected during each ss 

period

Reagent feed rate 

setting, free 

flowing reagent 

and visible 

emissions 

collected on 

prescribed basis

Reagent feed rate 

setting, free 

flowing reagent 

and visible 

emissions 

collected on 

prescribed basis

090000648192f24f

Question 2 Page 36 of 42 11/17/2014
mit condition exceedance]: J

Monitoring data, 

including control system 

parameter monitoring, 

collected during each ss 

period

Reagent feed rate 

setting, free 

flowing reagent 

and visible 

emissions 

collected on 

prescribed basis

Reagent feed rate 

setting, free 

flowing reagent 

and visible 

emissions 

collected on 

prescribed basis

090000648192f24f

Question 2 Page 37 of 42 11/17/2014
mit condition exceedance]: J

Monitoring data, 

including control system 

parameter monitoring, 

collected during each ss 

period

Reagent feed rate 

setting, free 

flowing reagent 

and visible 

emissions 

collected on 

prescribed basis

Reagent feed rate 

setting, free 

flowing reagent 

and visible 

emissions 

collected on 

prescribed basis

090000648192f24f

Question 2 Page 38 of 42 11/17/2014
mit condition exceedance]: J

Monitoring data, 

including control system 

parameter monitoring, 

collected during each ss 

period

Reagent feed rate 

setting, free 

flowing reagent 

and visible 

emissions 

collected on 

prescribed basis

Reagent feed rate 

setting, free 

flowing reagent 

and visible 

emissions 

collected on 

prescribed basis

090000648192f24f

Question 2 Page 39 of 42 11/17/2014
mit condition exceedance]: J

Monitoring data, 

including control system 

parameter monitoring, 

collected during each ss 

period

Reagent feed rate 

setting, free 

flowing reagent 

and visible 

emissions 

collected on 

prescribed basis

Reagent feed rate 

setting, free 

flowing reagent 

and visible 

emissions 

collected on 

prescribed basis

090000648192f24f

Question 2 Page 40 of 42 11/17/2014
mit condition exceedance]: J

Monitoring data, 

including control system 

parameter monitoring, 

collected during each ss 

period

Reagent feed rate 

setting, free 

flowing reagent 

and visible 

emissions 

collected on 

prescribed basis

Reagent feed rate 

setting, free 

flowing reagent 

and visible 

emissions 

collected on 

prescribed basis

090000648192f24f

Question 2 Page 41 of 42 11/17/2014
mit condition exceedance]: J

Monitoring data, 

including control system 

parameter monitoring, 

collected during each ss 

period

Reagent feed rate 

setting, free 

flowing reagent 

and visible 

emissions 

collected on 

prescribed basis

Reagent feed rate 

setting, free 

flowing reagent 

and visible 

emissions 

collected on 

prescribed basis

090000648192f24f

Question 2 Page 42 of 42 11/17/2014
ENCLOSURE 1 INFORMATION REQUEST

STARTUP AND SHUTDOWN EVENTS

QUESTION 3 - COPY OF STARTUP & SHUTDOWN PLAN (IF REQUIRED TO DEVELOP ONE)

Facility Name Facility ID Is Site Required to Develop SSP? Copy Provided?

Boral- Atlanta Plant BORA-1 YES YES

Boral- Augusta Plants 3, 4, & 5 BORA-3 YES YES

Boral- Bessemer Plant #6 BORA-5 YES YES

Boral- Henderson Facility BORA-7 NO - Not covered under MACT N/A

Boral- Muskogee Plant BORA-13 Originally but not currently required or maintained. YES (orginal/ not current plan)

Boral- Salisbury Plant BORA-17 YES YES

Boral- Terre Haute Plant BORA-18 YES YES

Boral- Union City Plant BORA-19 NO - Synthetic Minor Source N/A

090000648192f24f

Question 3 Page 1 of 1 11/17/2014
ENCLOSURE 1 INFORMATION REQUEST

STARTUP AND SHUTDOWN EVENTS

QUESTION 4 - Optional: Do you wish to recommend a standard that would apply ............

To be discussed at later date.

090000648192f24f

Question 4 Page 1 of 2 11/17/2014
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Question 4 Page 2 of 2 11/17/2014