July 27, 2005

Wyandotte County Health Department Department of Air Quality 619 Ann Avenue Kansas City, Kansas 66101

Attn: Bruce Andersen

RE: MACT Semi-Annual Reporting for Period January 1, 2005 through June 30, 2005

Dear Mr. Andersen,

This report includes three separate reports as requ ired by 40 CFR 63 Subparts A and NNN. The first report summarizes periods of startup, shutdow n, and malfunction where actions taken were inconsistent with the plan in accordance with MACT requirements, 40 CFR 63.10(d)(5) and 40 CFR 63.1386(c). The second report is the “Summary Report – Gaseous and Opacity Excess Emission and Continuous Monitoring System Performan ce” as required in 40 CFR 63.10(e)(3) and 40 CFR 63.1386(e). The third report is the “Ga seous and Opacity Excess Emission and Continuous Monitoring System Performance Report” as required in 40 CFR 63.10(e)(3) and 40 CFR 63.1386(e) if monitored parameters deviate more than 1% of the total operating time. Each report is labeled appropriately and is for the peri od January 1, 2005 through June 30, 2005.

As the responsible official, I certify to the accur acy of this report. If you have any questions regarding this information, please contact our Faci lity Environmental Leader, Sherri Zeller at (913) 281-9535.

Sincerely,

Rick Copp Plant Leader Owens Corning – Kansas City Plant Kansas City, KS

AttachmentReport: Periods of Startup, Shutdown, and Malfuncti on (SSM) Where Actions Taken were

Inconsistent with SSM Plan 40CFR63 Subpart NNN

Reporting Period : January 1, 2005 – June 30, 2005

Owens Corning – Kansas City Plant 300 Sunshine Road Kansas City, KS 66115

All instances of startup, shutdown and malfunction were dealt with in accordance with the facility Startup, Shutdown, and Malfunction Plan

.

Report: Periods of Deviation from the Operations, M aintenance and Monitoring (OMM) Plan 40CFR63 Subpart NNN

The following instances are being reported as a dev iation of procedures outlined in the facility OMM Plan:

70N HPAF experienced problems with the monitoring e quipment during March 2005. The monitoring equipment was inaccurately recording operating parameters. The water meter was by-passed and a temporary water line was connected to the sprays. The records from that period do not necessarily reflect those operating conditions.

As the responsible official, I certify that the con tent of this report is accurate.

Print Name: Rick Copp

Signature:

Title: Plant LeaderSummary Report – Gaseous and Opacity Excess Emissio n and Continuous Monitoring

System Performance 40CFR63 Subpart NNN

Reporting Period : January 1, 2005 – June 30, 2005

Owens Corning – Kansas City Plant 300 Sunshine Road Kansas City, KS 66115

HAP’s Monitored : The Wool Fiberglass MACT focuses on two surrogat e pollutants for control of HAP’s from the Fiberglass manufacturing process. Particulate matter is limited to 0.5 lb PM per ton of molten glass produced from the glass mel ting process and formaldehyde is limited to 1.2 lb per ton of molten glass produced during fibe r forming and curing.

Process Units : In general the fiberglass manufacturing process is composed of a glass-melting furnace that melts batch materials into glass. The molten glass is passed through a rotary spin (RS) forming process where a fine, glass fiber is p roduced. Binder is applied to the fiber as it forms a “pack” on the surface of a foraminous conve yor. Once collected, the pack passes through a curing and cooling process followed by fi nal fabrication and packaging. Tables 1 through 3 define the manufacturing sources at this facility, including individual processes, control devices, and monitored parameters.

TABLE 1

Process Control Device Monitored Parameter

K5 Furnace Glass Melting DEP 1 st Field – Secondary Voltage 2 nd Field – Secondary Voltage 3 rd Field – Secondary Voltage Glass Melting Molten Glass Throughput

Line Forming Premix Formulation LOI Resin Free Formaldehyde Molten Glass Throughput Curing HPAF – High

Performance Air Filter Water FlowTABLE 2

Process Control Device Monitored Parameter

70 Furnace Glass Melting Batch Wetting Water Flow

Glass Melting Molten Glass Throughput

Line Forming Premix Formulation LOI Resin Free Formaldehyde Molten Glass Throughput Curing HPAF – High

Performance Air Filter Water Flow

TABLE 3

Process Control Device Monitored Parameter J5 Furnace Glass Melting DEP 1 st Field – Secondary Voltage 2 nd Field – Secondary Voltage 3 rd Field – Secondary Voltage Glass Melting Molten Glass Throughput

Line Forming

U3 Does not produce a bonded product

J6-Forming Premix Formulation LOI Resin Free Formaldehyde Molten Glass Throughput J6-Curing HPAF – High

Performance Air Filter Water Flow

Emission Data Summary / Operating Hours for Facilit y

For the period January 1, 2005 – June 30, 2005 the operating hours are:

K5 Furnace – 4344 hours J5 Furnace – 4344 hours K5 Line – 3480.75 hours J6 Line – 3480.75 hours

70 Furnace – 4344 hours 70 Line – 3962.37 hoursDeviations :

Hours Deviation % Deviation

K5 Furnace DEP Bypasses 16.42 0.38 J5 Furnace DEP Bypasses 26.88 0.62

J5 Furnace DEP Voltage

• SIR #1 29.90 0.69

• SIR #3 1.48 0.03

70 Furnace Batch Wetting/Crown Feed 87.38 2.01

K5 N HPAF 3.67 0.10

70 N HPAF 192.98 4.90 70 S HPAF 31.52 0.80

J6 Charge HPAF 568.17 14.60 J6 Discharge HPAF 21.33 0.50

Based on these operating hours, the following monit oring parameters were over the 1% exceedance time:

70 Furnace Batch Wetting/Crown Feed 2.01 % 70 N HPAF 4.90 % J6 Charge HPAF 14.60 %

Based on these percentages of deviations, the follo wing monitoring parameter was over the 5% exceedance time, thus warranting a Quality Improvem ent Plan (QIP) per 63.1382(b)(2)(ii) and 63.10(e)(3)(viii):

J6 Charge HPAF 568.17 hrs 14.60 %

These instances will be described in more detail in the Parameter Exceedance Report that follows.

As the responsible official, I certify that the con tent of this report is accurate.

Print Name: Rick Copp

Signature:

Title: Plant LeaderGaseous and Opacity Excess Emission and Continuous Monitoring System Performance

40CFR63 Subpart NNN

Reporting Period : January 1, 2005 – June 30, 2005 Owens Corning – Kansas City Plant 300 Sunshine Road Kansas City, KS 66115

The following instances are being reported as a dev iation of a monitored parameter due to malfunction or startup/shutdown:

70 Furnace Batch Wetting/Crown Feed – See Appendix A for Details

70 N HPAF - See Appendix B for Details

J6 Charge HPAF - See Appendix C for Details

As the responsible official, I certify that the con tent of this report is accurate.

Print Name: Rick Copp

Signature:

Title: Plant Leader

## Appendix A

70 Furnace Batch Wetting/Crown FeedGaseous and Opacity Excess Emission and Continuous Monitoring System Performance

40CFR63 Subpart NNN

Reporting Period : January 1, 2005 – June 30, 2005

Owens Corning – Kansas City Plant 300 Sunshine Road Kansas City, KS 66115

70 Furnace Batch Wetting/Crown Feed:

During the reporting period, the 70 Furnace Batch W etting/Crown Feed experienced a total of 87.38 hours of monitoring parameter excursions. Th e attached table lists dates, and times for the deviations.

### 70 Batchwetting Deviations Owens Corning Kansas City, KS

Date Beginning

Time Ending Time Total Hours
1/13/2005 8:31 9:40 1.15
1/19/2005 8:10 8:30 0.33
2/3/2005 8:40 10:05 1.42
2/4/2005 2:00 16:05 14.08
2/18/2005 8:45 9:35 0.83
3/7/2005 10:08 10:49 0.68
3/16/2005 8:15 10:30 2.25
3/17/2005 8:30 13:30 5.00
3/18/2005 7:40 13:45 6.08
4/23/2005 7:04 7:38 0.57
4/26/2005 14:20 16:20 2.00
4/26/2005 16:37 16:53 0.27
5/11/2005 17:15 21:20 4.08
5/12/2005 9:10 11:10 2.00
5/14/2005 0:01 23:59:00 23.97
5/24/2005 8:24 8:50 0.43
5/27/2005 8:15 10:00 1.75
6/10/2005 13:13 14:00 0.78
6/12/2005 0:00 9:37 9.62
6/16/2005 12:00 19:00 7.00
6/17/2005 8:30 10:40 2.17
6/24/2005 8:00 8:20 0.33
6/25/2005 7:35 8:10 0.58

Total Hours 87.38

## Appendix B

70 N HPAFGaseous and Opacity Excess Emission and Continuous Monitoring System Performance

40CFR63 Subpart NNN

Reporting Period : January 1, 2005 – June 30, 2005

Owens Corning – Kansas City Plant 300 Sunshine Road Kansas City, KS 66115

70 N HPAF:

During the reporting period, the 70 N HPAF experien ced a total of 192.98 hours of monitoring parameter excursions. The attached table lists dat es, and times for the deviations.70 N HPAF Deviations Kansas City, KS January 1, 2005 thru June 30, 2005

Deviation Start Time Deviation End Time Total Minutes Line

Down (min) Total Deviation (min)
08-JAN-05 16:14:01.1 08-JAN-05 18:15:01.0 121 121
08-JAN-05 19:53:01.0 08-JAN-05 20:10:01.1 18 18
08-JAN-05 20:11:01.1 08-JAN-05 20:28:01.0 17 17
09-JAN-05 00:11:01.0 09-JAN-05 00:40:01.0 29 29
09-JAN-05 00:41:01.0 09-JAN-05 05:23:01.0 282 282
09-JAN-05 05:46:01.0 10-JAN-05 15:21:01.0 2007 20 07
10-JAN-05 16:26:01.0 10-JAN-05 16:50:01.0 24 24
10-JAN-05 16:51:01.0 10-JAN-05 17:50:01.0 59 59
10-JAN-05 17:51:01.0 10-JAN-05 20:06:01.0 135 135
10-JAN-05 20:30:01.0 12-JAN-05 12:54:01.1 2425 25 2 400
13-JAN-05 00:47:01.0 13-JAN-05 06:32:01.0 345 345
13-JAN-05 10:18:01.0 13-JAN-05 06:32:01.0 289 289
13-JAN-05 15:17:01.0 13-JAN-05 22:06:01.0 409 409
13-JAN-05 22:06:01.0 14-JAN-05 15:00:01.0 1014 10 14
14-JAN-05 22:40:01.0 15-JAN-05 07:09:01.0 509 509
16-JAN-05 09:37:01.0 16-JAN-05 23:13:01.0 788 224 5 64
16-JAN-05 22:46:01.0 16-JAN-05 23:13:01.0 27 27
16-JAN-05 23:28:01.0 16-JAN-05 23:49:01.0 21 21
17-JAN-05 01:06:01.0 17-JAN-05 07:21:01.1 375 375
17-JAN-05 07:22:01.0 17-JAN-05 07:54:01.0 32 32
17-JAN-05 07:56:01.0 17-JAN-05 10:05:01.0 129 129
17-JAN-05 10:54:01.0 18-JAN-05 00:41:01.0 827 827
18-JAN-05 02:19:01.0 18-JAN-05 02:34:01.0 15 15
18-JAN-05 02:41:01.0 18-JAN-05 14:21:28.2 701 701
25-FEB-05 09:02:01.0 25-FEB-05 15:21:01.0 380 380
02-JUN-05 09:40:01.0 02-JUN-05 10:08:01.0 28 28
03-JUN-05 17:45:01.0 04-JUN-05 07:10:01.0 805 805
06-JUN-05 17:59:01.0 06-JUN-05 18:16:01.0 17 17

Total Minutes 11579

Total Hours 192.98

## Appendix C

J6 Charge HPAFGaseous and Opacity Excess Emission and Continuous Monitoring System Performance

40CFR63 Subpart NNN

Reporting Period : January 1, 2005 – June 30, 2005

Owens Corning – Kansas City Plant 300 Sunshine Road Kansas City, KS 66115

J6 Charge HPAF:

During the reporting period, the J6 Charge HPAF exp erienced a total of 568.17 hours of monitoring parameter excursions. The attached tabl e lists dates, and times for the deviations.

J6 Charge HPAF experienced mechanical problems duri ng January and March 2005. Restrictions in the water line caused low flow to t he spray tips. Solids in the water also caused frequent plugging of the spray tip.J6 CHARGE HPAF January 1, 2005 through June 30, 2005

Kansas City, KS

Deviation Start Time Deviation End Time Total Minut es Line Down (min) Total Deviation (min)
17-JAN-05 15:31:00.2 17-JAN-05 16:21:00.2 50 50
17-JAN-05 18:26:00.2 18-JAN-05 00:00:00.2 334 334
18-JAN-05 08:25:00.2 18-JAN-05 08:50:00.3 25 25
18-JAN-05 09:32:00.2 18-JAN-05 10:02:00.2 30 30
18-JAN-05 10:11:00.2 18-JAN-05 10:54:00.2 43 43
18-JAN-05 10:56:00.2 18-JAN-05 11:53:00.2 57 57
18-JAN-05 11:55:00.2 18-JAN-05 14:53:00.2 178 178
18-JAN-05 21:33:00.2 19-JAN-05 04:06:00.1 393 327
19-JAN-05 08:00:00.2 19-JAN-05 08:39:00.2 39 39
23-JAN-05 13:47:00.2 23-JAN-05 14:11:00.3 24 0
31-JAN-05 16:29:00.2 31-JAN-05 23:38:00.2 429 429
01-FEB-05 04:58:00.2 01-FEB-05 05:43:00.2 45 45
01-FEB-05 06:01:00.2 01-FEB-05 23:48:00.2 1067 10 67
02-FEB-05 16:01:00.2 02-FEB-05 16:22:00.2 21 21
03-FEB-05 04:17:00.2 03-FEB-05 08:00:00.2 223 223
19-FEB-05 15:32:00.2 19-FEB-05 16:02:00.2 30 30
21-FEB-05 18:15:00.2 23-FEB-05 07:22:00.2 2227 88 2 139
23-FEB-05 07:24:00.2 23-FEB-05 10:08:00.2 164 151 1 3
03-MAR-05 22:49:00.2 03-MAR-05 23:17:00.2 28 28
03-MAR-05 23:19:00.2 05-MAR-05 15:15:00.1 2396 23 96
05-MAR-05 15:32:00.2 05-MAR-05 17:03:00.2 91 91
05-MAR-05 17:05:00.2 06-MAR-05 15:31:00.2 1346 121 1225
06-MAR-05 16:05:00.2 06-MAR-05 16:24:00.2 19 19
06-MAR-05 16:26:00.2 07-MAR-05 15:45:00.1 1397 13 97
07-MAR-05 15:48:00.2 12-MAR-05 08:23:00.2 6755 200 6555
12-MAR-05 08:25:00.2 12-MAR-05 09:06:00.2 41 41
12-MAR-05 12:38:00.2 13-MAR-05 04:13:00.2 935 935
13-MAR-05 04:25:00.2 22-MAR-05 07:45:00.2 13160 272 12888
23-MAR-05 13:49:01.1 24-MAR-05 12:26:00.2 182 182
31-MAR-05 08:25:00.2 31-MAR-05 16:47:00.2 502 502
15-APR-05 03:39:00.2 15-APR-05 07:22:00.2 223 223
16-APR-05 10:29:00.2 16-APR-05 15:23:00.2 294 29416-APR-05 15:28:00.2 17-APR-05 08:41:00.2 1033 10 33

17-APR-05 21:36:00.2 18-APR-05 08:23:00.2 647 647 0
23-APR-05 15:16:00.2 23-APR-05 15:31:00.2 15 15
26-APR-05 12:28:00.2 26-APR-05 12:47:00.3 19 19
27-APR-05 01:11:00.2 27-APR-05 01:28:00.2 17 0
05-MAY-05 01:18:00.2 05-MAY-05 01:33:00.2 15 15
06-MAY-05 13:16:00.2 06-MAY-05 15:18:00.2 122 122
11-MAY-05 15:06:00.2 11-MAY-05 15:23:00.2 17 17
12-MAY-05 04:09:00.2 12-MAY-05 04:59:00.2 50 50
12-MAY-05 05:18:00.2 12-MAY-05 08:14:00.2 176 106 7 0
23-MAY-05 09:13:00.2 23-MAY-05 10:35:00.2 82 82
28-MAY-05 16:02:00.2 28-MAY-05 23:56:00.2 474 474
31-MAY-05 07:08:00.2 31-MAY-05 07:30:00.2 22 22
01-JUN-05 07:34:00.2 01-JUN-05 08:09:00.2 35 35 0
13-JUN-05 04:05:00.2 13-JUN-05 04:21:00.2 16 16
13-JUN-05 04:27:00.2 13-JUN-05 07:26:00.2 179 179
16-JUN-05 12:14:13.4 16-JUN-05 14:12:00.4 119 119
19-JUN-05 18:25:00.2 19-JUN-05 18:56:00.2 31 31
Total Minutes 34090
Total Hours 568.17Owens Corning 300 Sunshine Road Kansas City, KS 66115

January 27, 2006

Wyandotte County Health Department Department of Air Quality 619 Ann Avenue Kansas City, Kansas 66101

Attn: Bruce Andersen

RE: Owens Corning Source ID #2090010 MACT Semi-Annual Reporting for Period July 1, 2005 through December 31, 2005

Dear Mr. Andersen:

This report includes three separate reports as requ ired by 40 CFR 63 Subparts A and NNN. The first report summarizes periods of startup, shutdow n, and malfunction where actions taken were inconsistent with the plan in accordance with MACT requirements, 40 CFR 63.10(d)(5) and 40 CFR 63.1386(c). The second report is the “Summary Report – Gaseous and Opacity Excess Emission and Continuous Monitoring System Performan ce” as required in 40 CFR 63.10(e)(3) and 40 CFR 63.1386(e). The third report is the “Ga seous and Opacity Excess Emission and Continuous Monitoring System Performance Report” as required in 40 CFR 63.10(e)(3) and 40 CFR 63.1386(e) if monitored parameters deviate more than 1% of the total operating time. Each report is labeled appropriately and is for the peri od July 1, 2005 through December 31, 2005.

As the responsible official, I certify to the accur acy of this report. If you have any questions regarding this information, please contact our Faci lity Environmental Leader, Sherri Zeller at (913) 281-9535.

Sincerely,

Rick Copp Plant Leader Owens Corning – Kansas City Plant Kansas City, KS

AttachmentReport: Periods of Startup, Shutdown, and Malfuncti on Where Actions Taken were

Inconsistent with SSM Plan 40CFR63 Subpart NNN

Reporting Period : July 1, 2005 through December 31, 2005

Owens Corning – Kansas City Plant 300 Sunshine Road Kansas City, KS 66115

All instances of startup, shutdown and malfunction were dealt with in accordance with the facility Startup, Shutdown, and Malfunction Plan

.

Report: Periods of Deviation from the Operations, M aintenance and Monitoring (OMM) Plan 40 CFR63 Subpart NNN

There are no instances being reported as a deviatio n of procedures outlined in the facility OMM Plan.

As the responsible official, I certify that the con tent of this report is accurate.

Print Name: Rick Copp

Signature:

Title: Plant LeaderSummary Report – Gaseous and Opacity Excess Emissio n and Continuous Monitoring

System Performance 40CFR63 Subpart NNN

Reporting Period : July 1, 2005 through December 31, 2005

Owens Corning – Kansas City Plant 300 Sunshine Road Kansas City, KS 66115

HAP’s Monitored : The Wool Fiberglass MACT focuses on two surrogat e pollutants for control of HAP’s from the Fiberglass manufacturing process. P articulate matter is limited to 0.5 lb PM per ton of molten glass produced from the glass melting process and formaldehyde is limited to 1.2 lb per ton of molten glass produced during fiber formi ng and curing.

Process Units : In general the fiberglass manufacturing process is composed of a glass-melting furnace that melts batch materials into glass. The molten glass is passed through a rotary spin (RS) forming process where a fine, glass fiber is p roduced. Binder is applied to the fiber as it forms a “pack” on the surface of a foraminous conve yor. Once collected, the pack passes through a curing and cooling process followed by fi nal fabrication and packaging. Tables 1 through 3 define the manufacturing sources at this facility, including individual processes, control devices, and monitored parameters.

<TABLE 1>

Process Control Device Monitored Parameter

K5 Furnace Glass Melting DEP 1 st Field – Secondary Voltage 2 nd Field – Secondary Voltage 3 rd Field – Secondary Voltage Glass Melting Molten Glass Throughput

Line Forming Premix Formulation LOI Resin Free Formaldehyde Molten Glass Throughput Curing HPAF – High

Performance Air Filter Water Flow<TABLE 2>

Process Control Device Monitored Parameter

70 Furnace Glass Melting Batch Wetting Water Flow Glass Melting Molten Glass Throughput

Line Forming Premix Formulation LOI Resin Free Formaldehyde Molten Glass Throughput Curing HPAF – High

Performance Air Filter Water Flow

<TABLE 3>

Process Control Device Monitored Parameter J5 Furnace Glass Melting DEP 1 st Field – Secondary Voltage 2 nd Field – Secondary Voltage 3 rd Field – Secondary Voltage Glass Melting Molten Glass Throughput

Line Forming

U3 Does not produce a bonded product

J6-Forming Premix Formulation LOI Resin Free Formaldehyde Molten Glass Throughput J6-Curing HPAF – High

Performance Air Filter Water Flow

Emission Data Summary / Operating Hours for Facilit y

For the period July 1, 2005 through December 31, 20 05 the operating hours are:

K5 Furnace – 4416 hours J5 Furnace – 4416 hours K5 Line – 4226.25 hours J6 Line – 4012.45 hours

70 Furnace – 4416 hours 70 Line – 4092.67 hoursDeviations :

Hours Deviation % Deviation

J5 Furnace DEP Bypasses 17.53 0.04 K5 Furnace DEP Bypasses 53.69 1.22

K5 Furnace DEP Voltage

• SIR #2 654.67 14.82

J5 Furnace DEP Voltage

• SIR #1 144.33 3.27

70 Furnace Batch Wetting/Crown Feed 25.67 0.58

70 N HPAF 105.00 2.57 70 S HPAF 24.00 0.60

J6 Charge HPAF 305.21 7.61 J6 Discharge HPAF 94.25 2.35

Based on these operating hours, the following monit oring parameters were over the 1% exceedance time:

K5 Furnace DEP Bypasses 53.69 hrs 1.22 % 70 N HPAF 105.00 hrs 2.57 % J6 Discharge HPAF 94.25 hrs 2.35 % J5 Furnace DEP SIR #1 Voltage 144.33 hrs 3. 27 %

Based on these percentages of deviations, the follo wing monitoring parameters were over the 5% exceedance time, thus warranting a Quality Improvem ent Plan (QIP) per 63.1382(b)(2)(ii) and 63.10(e)(3)(viii):

K5 Furnace DEP SIR #2 Voltage 654.67 hrs 14.82 % J6 Charge HPAF 305.21 hrs 7.61 %

These instances will be described in more detail in the Parameter Exceedance Report that follows.

As the responsible official, I certify that the con tent of this report is accurate.

Print Name: Rick Copp

Signature:

Title: Plant LeaderGaseous and Opacity Excess Emission and Continuous Monitoring System Performance

40CFR63 Subpart NNN

Reporting Period : July 1, 2005 through December 31, 2005 Owens Corning – Kansas City Plant 300 Sunshine Road Kansas City, KS 66115

The following instances are being reported as a dev iation of a monitored parameter due to malfunction or startup/shutdown:

K5 Furnace DEP Bypasses – See Appendix A for Detail s

As the responsible official, I certify that the con tent of this report is accurate.

Print Name: Rick Copp

Signature:

Title: Plant Leader

## Appendix A

K5 Furnace DEP BypassesGaseous and Opacity Excess Emission and Continuous Monitoring System

Performance 40CFR63 Subpart NNN

Reporting Period : July 1, 2005 through December 31, 2005

Owens Corning – Kansas City Plant 300 Sunshine Road Kansas City, KS 66115

K5 Furnace DEP Bypasses:

During the reporting period, the K5 Furnace DEP exp erienced a total of 53.69 hours of bypass . The attached table lists dates, and times for the d eviations.

### K-5 Furnace DEP Bypass Deviations Owens Corning Kansas City, KS

Date Beginning

Time Ending Time Total Hours

8/12/2005 20:36 20:40 0.067

8/12/2005 21:35 21:37 0.033

9/16/2005 19:59 20:01 0.033

10/1/2005 1:45 1:50 0.083

11/8/2005 13:49 13:53 0.067

11/21/2005 8:40 23:40 15

11/28/2005-11/29/2005 3:00 2:00 23

11/30/2005 5:25 11:30 6.08

12/1/2005 5:25 14:45 9.33

Total Hours 53.69

## Appendix B

70 N HPAFGaseous and Opacity Excess Emission and Continuous Monitoring System Performance

40CFR63 Subpart NNN

Reporting Period : July 1, 2005 through December 31, 2005

Owens Corning – Kansas City Plant 300 Sunshine Road Kansas City, KS 66115

70 N HPAF:

During the reporting period, the 70 N HPAF experien ced a total of 105 hours of monitoring parameter excursions. The attached table lists dat es, and times for all deviations.

### 70 N HPAF Deviations Owens Corning Kansas City, KS

Date Beginning

Time Ending Time Total Hours

7/22/2005 1st Shift 2nd Shift 8

8/14/2005-8/19/2005 0:55 0:00 16

8/21/2005-8/25/2005 22:00 14:59 64

9/8/2005-9/9/2005 17:00 22:59 9

10/5/2005-10/6/2005 18:55 5:55 8

Total Hours 105

## Appendix C

J6 Discharge HPAFGaseous and Opacity Excess Emission and Continuous Monitoring System Performance

40CFR63 Subpart NNN

Reporting Period : July 1, 2005 through December 31, 2005

Owens Corning – Kansas City Plant 300 Sunshine Road Kansas City, KS 66115

J6 Discharge HPAF:

During the reporting period, the J6 Discharge HPAF experienced a total of 94.25 hours of monitoring parameter excursions. The attached tabl e lists dates, and times for all deviations.

### J6 Discharge HPAF Deviations Owens Corning Kansas City, KS

Date Beginning

Time Ending Time Total Hours

7/24/2005-7/28/2005 0:45 23:30 44.98

7/29/2005 4:00 8:59 4.67

8/5/2005 0:48 16:47 4.18

11/4/2005-11/6/2005 5:17 10:16 24

12/5/2005 11:00 20:00 9

12/7/2005-12/8/2005 16:00 9:00 6

12/10/2005-12/11/2005 20:00 22:00 0.42

12/25/2005-12/26/2005 0:00 1:00 1

Total Hours 94.25

## Appendix D

J5 Furnace DEP SIR #1 VoltageGaseous and Opacity Excess Emission and Continuous Monitoring System Performance

40CFR63 Subpart NNN

Reporting Period : July 1, 2005 through December 31, 2005

Owens Corning – Kansas City Plant 300 Sunshine Road Kansas City, KS 66115

J5 Furnace DEP SIR #1 Voltage:

During the reporting period, the J5 Furnace DEP SIR #1 Voltage experienced a total of 144.33 hours of monitoring parameter excursions. The atta ched table lists dates, and times for all deviations.

### J-5 1st Field Deviations Owens Corning Kansas City, KS

Date Beginning

Time Ending Time Total Hours

7/5/2005 5:58 12:57 7

7/7/2005 5:58 9:57 4

7/28/2005 7:00 9:59 3

9/3/2005 1st Shift 1st Shift 1

9/4/2005 2nd Shift 2nd Shift 1.33

10/18/2005 2nd Shift 2nd Shift 3

10/20/2005 11:56 17:55 3

11/25/2005-11/26/2005 3rd Shift 1st Shift 5

12/9/2005-12/10/2005 3rd Shift 1st Shift 3

12/10/2005 1st Shift 1st Shift 5

12/10/2005-12/11/2005 2nd Shift 3rd Shift 11

12/11/2005-12/13/2005 3rd Shift 1st Shift 21

12/18/2005 1st Shift 2nd Shift 4

12/19/2005-12/20/2005 2nd Shift 1st Shift 6

12/20/2005-12/21/2005 3rd Shift 1st Shift 8

12/23/2005-12/25/2005 2nd Shift 1st Shift 35

12/25/2005 1st Shift 2nd Shift 10

12/27/2005-12/28/2005 3rd Shift 1st Shift 4

12/28/2005 1st Shift 1st Shift 2

12/28/2005 16:00 18:00 2

12/29/2005 8:00 11:00 3

12/29/2005 15:00 17:00 2

12/30/2005 16:00 17:00 1

Total Hours 144.33

## Appendix E

K5 Furnace DEP SIR #2 VoltageGaseous and Opacity Excess Emission and Continuous Monitoring System Performance

40CFR63 Subpart NNN

Reporting Period : July 1, 2005 through December 31, 2005

Owens Corning – Kansas City Plant 300 Sunshine Road Kansas City, KS 66115

K5 Furnace DEP SIR #2 Voltage:

During the reporting period, the K5 Furnace DEP SIR #2 Voltage experienced a total of 654.67 hours of monitoring parameter excursions. The atta ched table lists dates, and times for the deviations. It should be noted that all of the dev iations were a result of the SIR operating at a voltage above the upper limit. Approximately half of these hours can be contributed to a broken rapper drive insulator that was found during mainte nance conducted in December. The insulator was replaced.

### K-5 2nd Field Deviations Owens Corning Kansas City, KS

Date Beginning

Time Ending Time Total Hours

9/9/2005-9/10/2005 23:59 7:59 8

9/10/2005-9/11/2005 18:00 1:59 8

9/11/2005 10:00 10:59 1

9/16/2005-9/17/2005 23:00 6:00 7

9/19/2005-9/21/2005 3:00 2:59 48

9/22/2005 5:00 20:59 16

9/23/2005 5:00 15:59 11

9/23/2005 20:00 20:59 1

9/24/2005 0:00 3:59 4

9/27/2005 5:00 6:59 2

9/27/2005-9/28/2005 22:00 11:59 14

9/29/2005 23:00 23:59 1

10/3/2005 0:54 3:54 3

10/3/2005 6:54 8:54 2

10/3/2005 10:54 14:54:00 4

10/3/2005 21:54 22:55 1

10/4/2005 1:54 12:54 10

10/18/2005 15:56 18:55 3

10/19/2005 22:45 23:55 1

10/28/2005 0:00 0:59 1

10/29/2005 17:00 21:59 5

10/31/2005 2:00 23:59 22

11/1/2005-11/5/2005 0:00 16:16 112

11/5/2005-11/7/2005 17:17 11:16 42

11/7/2005-11/10/2005 17:17 17:16 72

11/10/2005-11/11/2005 18:17 10:16 16

11/11/2005-11/12/2005 13:17 8:16 19

11/12/2005-11/13/2005 19:17 23:16 28

11/14/2005 0:17 5:15 5

11/14/2005 9:17 10:16 1

11/14/2005 12:17 21:16 9

11/15/2005 0:17 2:16 211/19/2005 9:23 12:23 3

11/22/2005-11/29/2005 17:23 0:59 129

11/29/2005-11/30/2005 1:59 0:50 23

11/30/2005 3:59 23:59 14

12/1/2005 1st Shift 3rd Shift 6.67

Total Hours 654.67

## Appendix F

J6 Charge HPAFGaseous and Opacity Excess Emission and Continuous Monitoring System Performance

40CFR63 Subpart NNN

Reporting Period : July 1, 2005 through December 31, 2005

Owens Corning – Kansas City Plant 300 Sunshine Road Kansas City, KS 66115

J6 Charge HPAF:

During the reporting period, the J6 Charge HPAF exp erienced a total of 305.21 hours of monitoring parameter excursions. The attached tabl e lists dates, and times for all deviations. Approximately 216 hours of these flow deviations ar e due to a broken flow meter which was not reading accurately. Physical checks made periodica lly of the water flow during these times showed that the actual water flow was within accept able range. Since documentation was not kept, these hours are included in the deviation tim e.

### J6 Charge HPAF Deviations Owens Corning Kansas City, KS

Date Beginning

Time Ending Time Total Hours

7/18/2005 7:03 9:57 1.85

7/18/2005-7/19/2005 23:58 9:57 10

7/22/2005-7/24/2005 5:59 8:59 17.35

7/25/2005-7/30/2005 16:00 15:40 92.38

7/31/2005 0:00 23:59 24

8/1/2005-8/2/2005 17:10 4:40 17.4

8/10/2005-8/16/2005 4:48 23:54 124.83

10/6/2005 7:57 8:56 1

12/7/2005-12/8/2005 23:00 10:00 7

12/5/2005-12/6/2005 13:00 0:00 9.4

Total Hours 305.21July 20, 2006

Wyandotte County Health Department Department of Air Quality 619 Ann Avenue Kansas City, Kansas 66101

Attn: Bruce Andersen

RE: MACT Semi-Annual Reporting for Period January 1, 2006 through June 30, 2006

Dear Mr. Andersen:

This report includes three separate reports as requ ired by 40 CFR 63 Subparts A and NNN. The first report summarizes periods of startup, shutdow n, and malfunction where actions taken were inconsistent with the plan in accordance with MACT requirements, 40 CFR 63.10(d)(5) and 40 CFR 63.1386(c). The second report is the “Summary Report – Gaseous and Opacity Excess Emission and Continuous Monitoring System Performan ce” as required in 40 CFR 63.10(e)(3) and 40 CFR 63.1386(e). The third report is the “Ga seous and Opacity Excess Emission and Continuous Monitoring System Performance Report” as required in 40 CFR 63.10(e)(3) and 40 CFR 63.1386(e) if monitored parameters deviate more than 1% of the total operating time. Each report is labeled appropriately and is for the peri od January 1, 2006 through June 30, 2006.

As the responsible official, I certify to the accur acy of this report. If you have any questions regarding this information, please contact our Faci lity Environmental Leader, Sherri Zeller at (913) 281-9535.

Sincerely,

Rick Copp Plant Leader Owens Corning – Kansas City Plant Kansas City, KS

AttachmentReport: Periods of Startup, Shutdown, and Malfunction where Actions Taken were Inconsistent

with SSM Plan 40CFR63 Subpart NNN

Reporting Period : January 1, 2006 through June 30, 2006

Owens Corning – Kansas City Plant 300 Sunshine Road Kansas City, KS 66115

Although there were startups, shutdowns and malfunc tions during this reporting period, all actions taken were consistent with the Startup, Shu tdown and Malfunction (SSM) Plan.

Report: Periods of Deviation from the Operations, Maintena nce and Monitoring (OMM) Plan 40CFR63 Subpart NNN

There are no instances being reported as deviation of procedures outlined in the facility OMM Plan.

As the responsible official, I certify that the con tent of this report is accurate.

Print Name: Rick Copp

Signature:

Title: Plant LeaderSummary Report – Gaseous and Opacity Excess Emissio n and Continuous Monitoring

System Performance 40CFR63 Subpart NNN

Reporting Period : January 1, 2006 through June 30, 2006

Owens Corning – Kansas City Plant 300 Sunshine Road Kansas City, KS 66115

HAP’s Monitored : The Wool Fiberglass MACT focuses on two surrogat e pollutants for control of HAP’s from the Fiberglass manufacturing process. Particulate matter is limited to 0.5 lb PM per ton of molten glass produced from the glass mel ting process and formaldehyde is limited to 1.2 lb per ton of molten glass produced during fibe r forming and curing.

Process Units : In general the fiberglass manufacturing process is composed of a glass-melting furnace that melts batch materials into glass. The molten glass is passed through a rotary spin (RS) forming process where a fine, glass fiber is p roduced. Binder is applied to the fiber as it forms a “pack” on the surface of a foraminous conve yor. Once collected, the pack passes through a curing and cooling process followed by fi nal fabrication and packaging. Tables 1 through 3 define the manufacturing sources at this facility, including individual processes, control devices, and monitored parameters.

TABLE 1

Process Control Device Monitored Parameter

K5 Furnace Glass Melting DEP 1 st Field – Secondary Voltage 2 nd Field – Secondary Voltage 3 rd Field – Secondary Voltage Glass Melting Molten Glass Throughput

Line Forming Premix Formulation LOI Resin Free Formaldehyde Molten Glass Throughput Curing HPAF – High

Performance Air Filter Water FlowTABLE 2

Process Control Device Monitored Parameter

70 Furnace Glass Melting Batch Wetting Water Flow

Glass Melting Molten Glass Throughput

Line Forming Premix Formulation LOI Resin Free Formaldehyde Molten Glass Throughput Curing HPAF – High

Performance Air Filter Water Flow

TABLE 3

Process Control Device Monitored Parameter J5 Furnace Glass Melting DEP 1 st Field – Secondary Voltage 2 nd Field – Secondary Voltage 3 rd Field – Secondary Voltage Glass Melting Molten Glass Throughput

Line Forming

U3 Does not produce a bonded product

J6-Forming Premix Formulation LOI Resin Free Formaldehyde Molten Glass Throughput J6-Curing HPAF – High

Performance Air Filter Water Flow

Emission Data Summary / Operating Hours for Facilit y

For the period January 1, 2006 through June 30, 200 6 the operating hours are:

K5 Furnace – 4344 hours J5 Furnace – 3648 hours K5 Line – 3955 hours J6 Line – 3444 hours

70 Furnace – 4248 hours 70 Line – 3948 hoursDeviations :

Hours Deviation % Deviation

J5 Furnace DEP Bypasses 1.02 0.03 K5 Furnace DEP Bypasses 22.07 0.51

J5 Furnace DEP Voltage

• SIR #1 16.00 0.44

• SIR #2 16.00 0.44

• SIR #3 16.00 0.44

K5 Furnace DEP Voltage

• SIR #1 58.08 1.34

• SIR #2 0.08 0.00

• SIR #3 0.08 0.00

70 Furnace Batch Wetting/Crown Feed 14.02 0 .33

70 N HPAF 54.87 1.39

J6 Charge HPAF 190.28 5.53 J6 Discharge HPAF 535.89 15.56

Based on these operating hours, the following monit oring parameters were over the 1% exceedance time:

K5 Furnace DEP SIR #1 Voltage 58.08 hrs 1. 34 % 70 N HPAF 54.87 hrs 1.39 % J6 Charge HPAF 190.28 hrs 5.53 % J6 Discharge HPAF 535.89 hrs 15.56 %

Based on these percentages of deviations, the follo wing monitoring parameter was over 5% exceedance time, thus warranting a Quality Improvem ent Plan (QIP) per 63.1382(b)(2)(ii) and 63.10(e)(3)(viii):

J6 Charge HPAF 190.28 hrs 5.53 % J6 Discharge HPAF 535.89 hrs 15.56 %

These instances will be described in more detail in the Parameter Exceedance Report that follows.As the responsible official, I certify that the con tent of this report is accurate.

Print Name: Rick Copp

Signature:

Title: Plant LeaderGaseous and Opacity Excess Emission and Continuous Monitoring System Performance

40CFR63 Subpart NNN

Reporting Period : January 1, 2006 through June 30, 2006 Owens Corning – Kansas City Plant 300 Sunshine Road Kansas City, KS 66115

The following instances are being reported as a dev iation of a monitored parameter due to malfunction or startup/shutdown:

K5 Furnace DEP SIR#1 Voltage – See Appendix A for D etails

70 N HPAF – See Appendix B for Details

J6 Charge HPAF - See Appendix C for Details

J6 Discharge HPAF See Appendix D for Details

As the responsible official, I certify that the con tent of this report is accurate.

Print Name: Rick Copp

Signature:

Title: Plant Leader

## Appendix A

K5 Furnace DEP SIR#1 VoltageGaseous and Opacity Excess Emission and Continuous Monitoring System Performance

40CFR63 Subpart NNN

Reporting Period : January 1, 2006 through June 30, 2006

Owens Corning – Kansas City Plant 300 Sunshine Road Kansas City, KS 66115

K5 Furnace DEP SIR#1 Voltage:

During the reporting period, the K5 Furnace DEP SIR #1 Voltage experienced a total of 58.08 hours of monitoring parameter excursions. The atta ched table lists dates, and times for the deviations.

### K-5 Furnace DEP SIR #1 Voltage Deviations Owens Corning Kansas City, KS

Date Beginning Time Ending Time Total Hours
1-6-06 00:00 00:05 0.08 4-13-06 20:35 22:35 (4-14-06) 26.00
6-12-06 7:00 23:00 16.00
6-13-06 7:00 23:00 16.00

Total Hours 58.08

## Appendix B

70 N HPAFGaseous and Opacity Excess Emission and Continuous Monitoring System Performance

40CFR63 Subpart NNN

Reporting Period : January 1, 2006 through June 30, 2006

Owens Corning – Kansas City Plant 300 Sunshine Road Kansas City, KS 66115

70 N HPAF:

During the reporting period, the 70 N HPAF experien ced a total of 54.87 hours of monitoring parameter excursions. The attached table lists dat es, and times for all deviations.

### 70 N HPAF Deviations Owens Corning Kansas City, KS

Date Beginning

Time Ending Time Line Down (hrs) Total Hours
3-3-06 15:00 20:38 0 5.63 3-4-06 7:00 14:38 (3-6-06) 6.40 49.23

Total Hours 54.86

## Appendix C

J6 Charge HPAFGaseous and Opacity Excess Emission and Continuous Monitoring System Performance

40CFR63 Subpart NNN

Reporting Period : January 1, 2006through June 30, 2006

Owens Corning – Kansas City Plant 300 Sunshine Road Kansas City, KS 66115

J6 Charge HPAF:

During the reporting period, the J6 Charge HPAF exp erienced a total of 190.28 hours of monitoring parameter excursions. The attached tabl e lists dates, and times for all deviations. Approximately one half of this time was attributed to a five day period during February when the lines were starting to plug. Maintenance was sched uled to run new pipe during J5 downtime.

### J6 Charge HPAF Deviations Owens Corning Kansas City, KS

Date Beginning

Time Ending Time Line Down (hrs) Total Hours 1-20-06 15:00 7:00 (1-21-06) 3.48 12.52
1-23-06 7:00 9:00 0 2.00
1-25-06 7:00 8:00 0 1.00
1-29-06 7:00 3:00 0.65 7.35 1-29-06 23:00 15:00 (1-31-06) 1.82 38.18 2-8-06 15:00 1:51 (2-13-06) 0 106.85 3-16-06 15:00 6:48 (3-17-06) 0 15.8
3-26-06 7:00 18:00 4.42 6.58

Total Hours 190.28

## Appendix D

J6 Discharge HPAFGaseous and Opacity Excess Emission and Continuous Monitoring System Performance

40CFR63 Subpart NNN

Reporting Period : January 1, 2006 through June 30, 2006

Owens Corning – Kansas City Plant 300 Sunshine Road Kansas City, KS 66115

J6 Discharge HPAF:

During the reporting period, the J6 Discharge HPAF experienced a total of 535.89 hours of monitoring parameter excursions. The attached tabl e lists dates, and times for all deviations. Approximately one hundred hours of this time was at tributed to a five day period during January, and one hundred hours during February when the line s were starting to plug. Maintenance was scheduled to run new pipe during J5 downtime.

### J6 Discharge HPAF Deviations Owens Corning Kansas City, KS

Date Beginning

Time Ending Time Line Down (hrs) Total Hours
1-11-06 15:00 23:00 0.95 7.05 1-12-06 7:00 17:00 (1-13-06) 3.63 30.37 1-16-06 23:00 23:00 (1-19-06) 2.83 69.17
1-20-06 7:00 15:00 2.02 5.98 1-21-06 7:00 15:00 (1-26-06) 4.03 123.97
1-27-06 7:00 23:00 0.68 15.32
1-28-06 15:00 23:00 0.40 7.60
1-29-06 7:00 23:00 1.12 14.88 1-30-06 7:00 7:00 (1-31-06) 1.82 22.18 2-8-06 15:00 7:00 (2-13-06) 1.45 110.55 2-13-06 15:00 7:00 (2-15-06) 0 40.00 2-15-06 23:00 21:49 (2-16-06) 0 22.82 3-16-06 15:00 12:48 (3-17-06) 1.93 19.87 3-23-06 7:00 15:00 (3-24-06) 4.47 27.53 3-25-06 15:00 15:00 (3-26-06) 5.40 18.60

Total Hours 535.89OWENS CORNING KANSAS CITY PLANT 300 SUNSHINE ROAD KANSAS CITY, KANSAS 66115

January 23, 2007

Wyandotte County Health Department Department of Air Quality 619 Ann Avenue Kansas City, Kansas 66101

Attn: Bruce Andersen

RE: MACT Semi-Annual Reporting for Period July 1, 2006 through December 31, 2006

Dear Mr. Andersen:

This report includes three separate reports as requ ired by 40 CFR 63 Subparts A and NNN. The first report summarizes periods of startup, shutdow n, and malfunction where actions taken were inconsistent with the plan in accordance with MACT requirements, 40 CFR 63.10(d)(5) and 40 CFR 63.1386(c). The second report is the “Summary Report – Gaseous and Opacity Excess Emission and Continuous Monitoring System Performan ce” as required in 40 CFR 63.10(e)(3) and 40 CFR 63.1386(e). The third report is the “Ga seous and Opacity Excess Emission and Continuous Monitoring System Performance Report” as required in 40 CFR 63.10(e)(3) and 40 CFR 63.1386(e) if monitored parameters deviate more than 1% of the total operating time. Each report is labeled appropriately and is for the peri od July 1, 2006 through December 31, 2006.

As the responsible official, I certify to the accur acy of this report. If you have any questions regarding this information, please contact our Faci lity Environmental Leader, Bob Jeffries 913- 281-9424.

Sincerely,

John Becker Plant Leader Owens Corning – Kansas City Plant Kansas City, KS

AttachmentReport: Periods of Startup, Shutdown, and Malfuncti on Where Actions Taken were

Inconsistent with SSM Plan 40CFR63 Subpart NNN

Reporting Period : July 1, 2006 through December 31, 2006

Owens Corning – Kansas City Plant 300 Sunshine Road Kansas City, KS 66115

Although there were startups, shutdowns and malfunc tions during this reporting period, all actions taken were consistent with the SSM Plan.

Report: Periods of Deviationfrom the Operations, Ma intenance and Monitoring (OMM) Plan. 40CFR63 Subpart NNN

There are no instances being reported as a deviatio n of procedures outlined in the facility OMM Plan.

As the responsible official, I certify that the con tent of this report is accurate.

Print Name: John Becker

Signature:

Title: Plant LeaderSummary Report – Gaseous and Opacity Excess Emissio n and Continuous Monitoring

System Performance 40CFR63 Subpart NNN

Reporting Period : July 1, 2006 through December 31, 2006

Owens Corning – Kansas City Plant 300 Sunshine Road Kansas City, KS 66115

HAP’s Monitored : The Wool Fiberglass MACT focuses on two surrogat e pollutants for control of HAP’s from the Fiberglass manufacturing process. Particulate matter is limited to 0.5 lb PM per ton of molten glass produced from the glass mel ting process and formaldehyde is limited to 1.2 lb per ton of molten glass produced during fibe r forming and curing.

Process Units : In general the fiberglass manufacturing process is composed of a glass-melting furnace that melts batch materials into glass. The molten glass is passed through a rotary spin (RS) forming process where a fine, glass fiber is p roduced. Binder is applied to the fiber as it forms a “pack” on the surface of a foraminous conve yor. Once collected, the pack passes through a curing and cooling process followed by fi nal fabrication and packaging. Tables 1 through 3 define the manufacturing sources at this facility, including individual processes, control devices, and monitored parameters.

<TABLE 1>

Process Control Device Monitored Parameter

K5 Furnace Glass Melting DEP 1 st Field – Secondary Voltage 2 nd Field – Secondary Voltage 3 rd Field – Secondary Voltage Glass Melting Molten Glass Throughput

Line Forming Premix Formulation LOI Resin Free Formaldehyde Molten Glass Throughput Curing HPAF – High

Performance Air Filter Water Flow<TABLE 2>

Process Control Device Monitored Parameter

70 Furnace Glass Melting Batch Wetting Water Flow

Glass Melting Molten Glass Throughput

Line Forming Premix Formulation LOI Resin Free Formaldehyde Molten Glass Throughput Curing HPAF – High

Performance Air Filter Water Flow

<TABLE 3>

Process Control Device Monitored Parameter J5 Furnace Glass Melting DEP 1 st Field – Secondary Voltage 2 nd Field – Secondary Voltage 3 rd Field – Secondary Voltage Glass Melting Molten Glass Throughput

Line Forming

U3 Does not produce a bonded product

J6-Forming Premix Formulation LOI Resin Free Formaldehyde Molten Glass Throughput J6-Curing HPAF – High

Performance Air Filter Water Flow

Emission Data Summary / Operating Hours for Facilit y

For the period July 1, 2006 through December 31, 20 06 the operating hours are:

K5 Furnace – 4416 hours J5 Furnace – 4416 hours K5 Line – 4075 hours J6 Line – 3990 hours

70 Furnace – 3864 hours 70 Line – 3581 hoursDeviations :

Hours Deviation % Deviation

J5 Furnace DEP Bypasses 84.20 1.91 K5 Furnace DEP Bypasses 101.2 2.29

K5 Furnace DEP Voltage

• SIR #1 88.6 2.01

• SIR #2 24.46 0.55

• SIR #3 47.43 1.07

J5 Furnace DEP Voltage

• SIR #1 349.88 7.92

• SIR #2 23.73 0.54

• SIR #3 25.73 0.58

70 Furnace Batch Wetting/Crown Feed 104.65 2.71

70 N HPAF 15.00 0.42 70 S HPAF 28.57 0.80

J6 Charge HPAF 66.35 1.66 J6 Discharge HPAF 64.72 1.62

Based on these operating hours, the following monit oring parameters were over the 1% exceedance time:

J5 Furnace DEP Bypasses 84.20 hrs 1.91 % K5 Furnace DEP Bypasses 101.20 hrs 2.29 % K5 Furnace DEP Voltage SIR #1 88.60 hrs 2.01 % K5 Furnace DEP Voltage SIR #3 47.43 hrs 1.07 % J5 Furnace DEP Voltage SIR #1 349.88 hrs 7.92 % 70 Furnace Batch Wetting/Crown Feed 104.65 hrs 2.71 % J6 Charge HPAF 66.35 hrs 1.66 % J6 Discharge HPAF 64.72 hrs 1.62 %

Based on these percentages of deviations, the follo wing monitoring parameters were over the 5% exceedance time, thus warranting a Quality Improvem ent Plan (QIP) per 63.1382(b)(2)(ii) and 63.10(e)(3)(viii):

J5 Furnace DEP Voltage SIR #1 349.88 hrs 7.92 %These instances will be described in more detail in the Parameter Exceedance Report that

follows.

As the responsible official, I certify that the con tent of this report is accurate.

Print Name: John Becker

Signature:

Title: Plant LeaderGaseous and Opacity Excess Emission and Continuous Monitoring System Performance

40CFR63 Subpart NNN

Reporting Period : July 1, 2006 through December 31, 2006 Owens Corning – Kansas City Plant 300 Sunshine Road Kansas City, KS 66115

The following instances are being reported as a dev iation of a monitored parameter due to malfunction or startup/shutdown:

J5 Furnace DEP Bypasses – See Appendix A for Detail s K5 Furnace DEP Bypasses – See Appendix B for Detail s K5 Furnace DEP Voltage SIR #1 – See Appendix C for Details K5 Furnace DEP Voltage SIR #3 – See Appendix D for Details J5 Furnace DEP Voltage SIR #1 – See Appendix E for Details 70 Furnace Batch Wetting/Crown Feed – See Appendix F for Details J6 Charge HPAF – See Appendix G for Details J6 Discharge HPAF – See Appendix H for Details

As the responsible official, I certify that the con tent of this report is accurate.

Print Name: John Becker

Signature:

Title: Plant Leader

## Appendix A

J5 Furnace DEP BypassesGaseous and Opacity Excess Emission and Continuous Monitoring System Performance

40CFR63 Subpart NNN

Reporting Period : July 1, 2006 through December 31, 2006

Owens Corning – Kansas City Plant 300 Sunshine Road Kansas City, KS 66115

J5 Furnace DEP Bypasses:

During the reporting period, the J5 Furnace DEP Byp asses experienced a total of 84.20 hours of monitoring parameter excursions. The attached tabl e lists dates, and times for all deviations. 21.25 hours of this was due to the semi-annual insp ection and 48 hours were for repairs to the rapper and high voltage/low amp problem. Continue to work with the engineers and equipment manufacture to reduce repair and malfunction time.

### J5 Furnace DEP Bypasses Owens Corning Kansas City, KS

Date Beginning

Time Ending Time Total Hours*
7/25/2006 8:34 8:37 0.05
8/30/2006 11:49 12:02 0.22
9/3/2006 8:30 8:45 0.25
9/12/2006 8:05 8:12 0.12
9/12/2006 8:22 8:27 0.08
9/12/2006 13:34 13:38 0.07
10/6/2006 11:45 11:48 0.05
10/10/2006 9:12 9:20 0.13
10/10/2006 10:40 10:42 0.03
10/24/2006 2:45 24:00 21.25
10/25/2006 0:00 11:30 11.5
11/6/2006 13:25 13:28 0.05
11/13/2006 8:11 11/13/2006 @ 9:08 48.95
12/13/2006 5:00 5:29 0.48
12/13/2006 12:50 13:48 0.97

Total Hours 84.20

## Appendix B

K5 Furnace DEP BypassesGaseous and Opacity Excess Emission and Continuous Monitoring System Performance

40CFR63 Subpart NNN

Reporting Period : July 1, 2006 through December 31, 2006

Owens Corning – Kansas City Plant 300 Sunshine Road Kansas City, KS 66115

K5 Furnace DEP Bypasses:

During the reporting period, the K5 Furnace DEP Byp asses experienced a total of 101.20 hours of monitoring parameter excursions. The attached t able lists dates, and times for all deviations. 40 hours downtime required to repair secondary curr ent, 21.8 hours for the semi-annual inspection and 13.67 hours to repair the ABB frame. Continue to work with the engineer and the equipment manufacture to reduce overall downtime.

### K5 Furnace DEP Bypasses Owens Corning Kansas City, KS

Date Beginning

Time Ending Time Total Hours*
7/6/2006-7/8/2006 0:00 24:00 40.00
8/30/2006 11:49 12:02 0.22
9/3/2006 8:30 8:45 0.25
9/12/2006 8:05 8:12 0.12
9/12/2006 8:22 8:27 0.08
9/12/2006 13:34 13:38 0.07
10/23/2006 2:49 24:00 21.18
10/24/2006 0:00 24:00 24.00
10/25/2006 0:00 0:35 0.58
11/22/2006 10:43 10:59 0.27
12/1/2006 21:25 21:55 0.50
12/1/2006 22:06 22:22 0.27
12/13/2006 3:05 16:45 13.67

Total Hours 101.20

## Appendix C

K5 Furnace DEP Voltage SIR#1Gaseous and Opacity Excess Emission and Continuous Monitoring System Performance

40CFR63 Subpart NNN

Reporting Period : July 1, 2006 through December 31, 2006

Owens Corning – Kansas City Plant 300 Sunshine Road Kansas City, KS 66115

K5 Furnace DEP Voltage SIR #1:

During the reporting period, the K5 Furnace DEP Vol tage SIR #1 experienced a total of 88.60 hours of monitoring parameter excursions. The atta ched table lists dates, and times for all deviations. 63.51 hours were for repairs to correc t low volts and high SR along with the ABB to repair the frame shift. Continue to work with engi neers and equipment manufacture to reduce malfunctions and repair time.

### K5 Furnace DEP Voltage SIR #1 Deviations Owens Corning Kansas City, KS

Date Beginning

Time Ending Time Total Hours
7/1/2006 0:00 0:21 0.35
7/7/2006-7/8/2006 0:03 17:03 9.00
8/1/2006 0:00 0:05 0.08
10/24/2006 0:00 23:00 7.00
11/28/2006-11/29/2006 2:08 9:08 29.86
12/1/2006 7:21 12:21 0.65
12/4/2006-12/5/2006 11:21 14:00 16.65
12/11/2006-12/12/2006 7:00 1:00 17.00
12/13/2006 0:00 15:00 8.00

Total Hours 88.60

*Bypass time has been deducted from Total Hours of deviation.

## Appendix D

K5 Furnace DEP Voltage SIR #3Gaseous and Opacity Excess Emission and Continuous Monitoring System Performance

40CFR63 Subpart NNN

Reporting Period : July 1, 2006 through December 31, 2006

Owens Corning – Kansas City Plant 300 Sunshine Road Kansas City, KS 66115

K5 Furnace DEP Voltage SIR #3:

During the reporting period, the K5 Furnace DEP Vol tage SIR #3 experienced a total of 47.43 hours of monitoring parameter excursions. The atta ched table lists dates, and times for the deviations. 38 hours due to a cooling fan failure and shutdown to repair. Continue to work with the engineers and equipment manufacture to reduce m alfunctions and repair time.

### K5 Furnace DEP Voltage SIR #3 Deviations Owens Corning Kansas City, KS

Date Beginning Time Ending Time Total Hours
7/1/2006 0:00 0:21 0.35
7/7/2006-7/8/2006 0:03 17:03 9.00
8/1/2006 0:00 0:05 0.08
10/24/2006 0:00 23:00 7.00
11/8/2006-11/10/2006 22:08 09:08 24.00
12/13/2006 1:00 15:00 7.00

Total Hours 47.43

*Bypass time has been deducted from Total Hours of deviation.

## Appendix E

J5 Furnace DEP Voltage SIR #1Gaseous and Opacity Excess Emission and Continuous Monitoring System Performance

40CFR63 Subpart NNN

Reporting Period : July 1, 2006 through December 31, 2006

Owens Corning – Kansas City Plant 300 Sunshine Road Kansas City, KS 66115

J5 Furnace DEP Voltage SIR #1:

During the reporting period, the J5 Furnace DEP Vol tage SIR #1 experienced a total of 349.88 hours of monitoring parameter excursions. The atta ched table lists dates, and times for all deviations. 228 hours was due to a malfunction req uiring the controller board to be replaced. The equipment manufacture field service was notifie d to trouble shoot. The control board was ordered and shipped. Continue to work with the eng ineers and equipment manufacture to reduce malfunctions and repair time.

### J5 Furnace DEP Voltage SIR #1 Deviations Owens Corning Kansas City, KS

Date Beginning

Time Ending Time Total Hours
7/18/2006 0:03 4:03 4.00
10/21/2006-10/22/2006 22:01 13:01 6.00
10/23/2006 0:01 14:00 0.15
11/13/2006-11/14/2006 6:08 3:08 13.00
11/15/2006 2:08 12:08 5.86
11/16/2006-11/26/2006 13:08 1:08 228.00
11/26/2006 2:08 4:08 2.00
11/26/2006 5:08 18:08 13.00
11/26/2006-11/27/2006 22:08 2:08 1.87
11/27/2006-11/28/2006 16:08 12:08 20.00
11/28/2006-11/29/2006 15:08 8:08 17.00
12/5/2006-12/7/2006 18:00 17:00 39.00

Total Hours 349.88

*Bypass time has been deducted from Total Hours of deviation.

## Appendix F

70 Furnace Batch Wetting/Crown FeedGaseous and Opacity Excess Emission and Continuous Monitoring System Performance

40CFR63 Subpart NNN

Reporting Period : July 1, 2006 through December 31, 2006

Owens Corning – Kansas City Plant 300 Sunshine Road Kansas City, KS 66115

70 Batch Wetting/Crown Feed:

During the reporting period, the 70 Batch Wetting/C rown Feed experienced a total of 104.65 hours of monitoring parameter excursions. The atta ched table lists dates, and times for all deviations. 50 hours of this time was due to a cru st control issues which required the batch wetting to be suspended to allow for resolution of the issue. Investigation to the actual cause was not conclusive.

### 70 Furnace Crown Feed Deviations Owens Corning Kansas City, KS

Date Beginning

Time Ending Time Total Hours*
7/24/2006 8:13 8:55 0.70
8/1/2006 9:12 9:40 0.46
8/10/2006 15:05 16:30 1.42
8/15/2006 8:15 10:20 2.08
8/17/2006 10:40 11:50 1.17
9/11/2006 8:30 13:50 5.33
9/22/2006 13:27 14:01 0.57
9/26/2006 10:15 11:10 0.92
10/3/2006 8:15 8:45 0.50
10/9/2006 9:10 10:40 1.50
10/10/2006 9:00 9:30 0.50
12/1/2006 8:05 11:32 3.45

Total Hours 18.65



### 70 Furnace Batch Wetting Deviations

Owens Corning Kansas City, KS

Date Beginning

Time Ending Time Total Hours*
7/23/2006 7:00 8:00 1.00
8/15/2006 2:47 7:47 5.00
9/4/2006 11:00 9/6/06 13:27 50.44
10/4/2006 9:52 14:33 4.64
10/16/2006 4:52 7:52 3.00
12/1/2006 0:00 12/2/06 5:55 21.92

Total Hours 86.00

## Appendix G

J6 Charge HPAFGaseous and Opacity Excess Emission and Continuous Monitoring System Performance

40CFR63 Subpart NNN

Reporting Period : July 1, 2006 through December 31, 2006

Owens Corning – Kansas City Plant 300 Sunshine Road Kansas City, KS 66115

J6 Charge HPAF:

During the reporting period, the J6 Charge HPAF exp erienced a total of 66.35 hours of monitoring parameter excursions. The attached tabl e lists dates, and times for all deviations.

### J6 Charge HPAF Deviations Owens Corning Kansas City, KS

Date Beginning

Time Ending Time Total Hours
9/7/2006-9/8/2006 23:00 5:00 6.00
9/26/2006-9/27/2006 23:00 7:00 8.00
9/28/2006-9/29/2006 23:00 23:00 24.00
10/5/2006 7:00 11:00 16.00
10/9/2006-10/10/2006 23:00 7:00 8.00
11/22/2006 15:00 19:21 4.35

Total Hours 66.35

## Appendix H

J6 Discharge HPAFGaseous and Opacity Excess Emission and Continuous Monitoring System Performance

40CFR63 Subpart NNN

Reporting Period : July 1, 2006 through December 31, 2006

Owens Corning – Kansas City Plant 300 Sunshine Road Kansas City, KS 66115

J6 Discharge HPAF:

During the reporting period, the J6 Discharge HPAF experienced a total of 64.72 hours of monitoring parameter excursions. The attached tabl e lists dates, and times for all deviations.

### J6 Discharge HPAF Deviations Owens Corning Kansas City, KS

Date Beginning

Time Ending Time Total Hours
7/17/2006-7/20/2006 10:00 0:00 26.90
8/22/2006-8/23/2006 21:47 15:47 7.50
8/25/2006-8/26/2006 22:47 0:47 0.15
9/21/2006 6:06 23:58 16.16
10/13/2006-10/14/2006 17:52 7:52 14.00

Total Hours 64.72OWENS CORNING Insulating Systems, LLC KANSAS CITY PLANT 300 SUNSHINE ROAD KANSAS CITY, KANSAS 66115

July 23, 2007

Wyandotte County Health Department Department of Air Quality 619 Ann Avenue Kansas City, Kansas 66101

Attn: Bruce Andersen

RE: MACT Semi-Annual Reporting for Period January 1, 2007 through June 30, 2007

Dear Mr. Andersen:

This report includes three separate reports as requ ired by 40 CFR 63 Subparts A and NNN. The first report summarizes periods of startup, shutdow n, and malfunction where actions taken were inconsistent with the plan in accordance with MACT requirements, 40 CFR 63.10(d)(5) and 40 CFR 63.1386(c). The second report is the “Summary Report – Gaseous and Opacity Excess Emission and Continuous Monitoring System Performan ce” as required in 40 CFR 63.10(e)(3) and 40 CFR 63.1386(e). The third report is the “Ga seous and Opacity Excess Emission and Continuous Monitoring System Performance Report” as required in 40 CFR 63.10(e)(3) and 40 CFR 63.1386(e) if monitored parameters deviate more than 1% of the total operating time. Each report is labeled appropriately and is for the peri od January 1, 2007 through June 30, 2007.

As the responsible official, I certify to the accur acy of this report. If you have any questions regarding this information, please contact our Faci lity Environmental Leader, Bob Muto at 913- 281-9598.

Sincerely,

John Becker Plant Leader Owens Corning Insulating Systems, LLC – Kansas City Plant Kansas City, KS

AttachmentReport: Periods of Startup, Shutdown, and Malfuncti on Where Actions Taken were

Inconsistent with SSM Plan 40CFR63 Subpart NNN

Reporting Period : January 1, 2007 through June 30, 2007

Owens Corning – Kansas City Plant 300 Sunshine Road Kansas City, KS 66115

Although there were startups, shutdowns and malfunc tions during this reporting period, all actions taken were consistent with the SSM Plan.

Report: Periods of Deviationfrom the Operations, Ma intenance and Monitoring (OMM) Plan. 40CFR63 Subpart NNN

There are no instances being reported as a deviatio n of procedures outlined in the facility OMM Plan.

As the responsible official, I certify that the con tent of this report is accurate.

Print Name: John Becker

Signature:

Title: Plant LeaderSummary Report – Gaseous and Opacity Excess Emissio n and Continuous Monitoring

System Performance 40CFR63 Subpart NNN

Reporting Period : January 1, 2007 through June 30, 2007

Owens Corning – Kansas City Plant 300 Sunshine Road Kansas City, KS 66115

HAP’s Monitored : The Wool Fiberglass MACT focuses on two surrogat e pollutants for control of HAP’s from the Fiberglass manufacturing process. Particulate matter is limited to 0.5 lb PM per ton of molten glass produced from the glass mel ting process and formaldehyde is limited to 1.2 lb per ton of molten glass produced during fibe r forming and curing.

Process Units : In general the fiberglass manufacturing process is composed of a glass-melting furnace that melts batch materials into glass. The molten glass is passed through a rotary spin (RS) forming process where a fine, glass fiber is p roduced. Binder is applied to the fiber as it forms a “pack” on the surface of a foraminous conve yor. Once collected, the pack passes through a curing and cooling process followed by fi nal fabrication and packaging. Tables 1 through 3 define the manufacturing sources at this facility, including individual processes, control devices, and monitored parameters.

<TABLE 1>

Process Control Device Monitored Parameter

K5 Furnace Glass Melting DEP 1 st Field – Secondary Voltage 2 nd Field – Secondary Voltage 3 rd Field – Secondary Voltage Glass Melting Molten Glass Throughput

Line Forming Premix Formulation LOI Resin Free Formaldehyde Molten Glass Throughput Curing HPAF – High

Performance Air Filter Water Flow<TABLE 2>

Process Control Device Monitored Parameter

70 Furnace Glass Melting Batch Wetting Water Flow

Glass Melting Molten Glass Throughput

Line Forming Premix Formulation LOI Resin Free Formaldehyde Molten Glass Throughput Curing HPAF – High

Performance Air Filter Water Flow

<TABLE 3>

Process Control Device Monitored Parameter J5 Furnace Glass Melting DEP 1 st Field – Secondary Voltage 2 nd Field – Secondary Voltage 3 rd Field – Secondary Voltage Glass Melting Molten Glass Throughput

Line Forming

U3 Does not produce a bonded product

J6-Forming Premix Formulation LOI Resin Free Formaldehyde Molten Glass Throughput J6-Curing HPAF – High

Performance Air Filter Water FlowEmission Data Summary / Operating Hours for Facilit y

For the period January 1, 2007 through June 30, 200 7 the operating hours are:

K5 Furnace – 4344 hours J5 Furnace – 1403 hours K5 Line – 4023.5 hours J6 Line – 1183.8 hours

70 Furnace – 1944 hours 70 Line – 1745.5 hours

Deviations : Hours Deviation % Deviation

J5 Furnace DEP Bypasses 0.22 0.02 K5 Furnace DEP Bypasses 34.63 0.80

70 Furnace Batch Wetting/Crown Feed 51.67 2.66

70 N HPAF 22.00 1.26

J6 Charge HPAF 13.40 1.13 J6 Discharge HPAF 3.00 0.25

Based on these operating hours, the following monit oring parameters were over the 1% exceedance time:

70 Furnace Batch Wetting/Crown Feed 51.67 2.66 70 N HPAF 22.00 1.26 J6 Charge HPAF 13.40 1.13

Based on these percentages of deviations, the follo wing monitoring parameters were over the 5% exceedance time, thus warranting a Quality Improvem ent Plan (QIP) per 63.1382(b)(2)(ii) and 63.10(e)(3)(viii):

There were no deviations above 5%.These instances will be described in more detail in the Parameter Exceedance Report that

follows.

As the responsible official, I certify that the con tent of this report is accurate.

Print Name: John Becker

Signature:

Title: Plant LeaderGaseous and Opacity Excess Emission and Continuous Monitoring System Performance

40CFR63 Subpart NNN

Reporting Period : January 1, 2007 through June 30, 2007 Owens Corning – Kansas City Plant 300 Sunshine Road Kansas City, KS 66115

The following instances are being reported as a dev iation of a monitored parameter due to malfunction or startup/shutdown:

70 Furnace Batch Wetting/Crown Feed – See Appendix A for Details 70 North HPAF – see Appendix B for Details J6 Charge HPAF – See Appendix C for Details

As the responsible official, I certify that the con tent of this report is accurate.

Print Name: John Becker

Signature:

Title: Plant Leader

## Appendix A

70 Furnace Batch Wetting/Crown FeedGaseous and Opacity Excess Emission and Continuous Monitoring System Performance

40CFR63 Subpart NNN

Reporting Period : January 1, 2007 through June 30, 2007

Owens Corning Insulating Systems, LLC– Kansas City Plant 300 Sunshine Road Kansas City, KS 66115

70 Batch Wetting/Crown Feed:

During the reporting period, the 70 Batch Wetting/C rown Feed experienced a total of 51.67 hours of monitoring parameter excursions. The atta ched table lists dates and times for all deviations.

### 70 Furnace Crown Feed Deviations Owens Corning Kansas City, KS

Date Beginning

Time Ending Time Total Hours
2/27/07 10:25 11:56 1.52
3/3/07 thru 3/4/07 9:30 2:20 4.83
3/4/07 2:55 8:17 5.37
3/4/07 14:03 20:05 6.03
3/22/07 0:57 2:10 1.22

Total Hours 18.97



### 70 Furnace Batch Wetting Deviations

Owens Corning Kansas City, KS

Date Beginning

Time Ending Time Total Hours*
2/27/07 thru 2/28/07 12:50 11:48 22.97
3/7/07 13:35 14:13 0.63
4/13/07 4:44 4:50 0.10
4/16/07 14:59 23:59 9.00

Total Hours 32.70

## Appendix B

70 North HPAFGaseous and Opacity Excess Emission and Continuous Monitoring System Performance

40CFR63 Subpart NNN

Reporting Period : January 1, 2007 through June 30, 2007

Owens Corning Insulating Systems, LLC – Kansas City Plant 300 Sunshine Road Kansas City, KS 66115

70 North HPAF:

During the reporting period, the 70 North HPAF expe rienced a total of 22.00 hours of monitoring parameter excursions. The attached tabl e lists the date and time for the deviation.



### 70 North HPAF Deviations Owens Corning Kansas City, KS

Date Beginning

Time Ending Time Total Hours
4/7/07 thru 4/8/07 4:59 2:59 22.00

Total Hours 22.00

## Appendix C

J6 Charge HPAFGaseous and Opacity Excess Emission and Continuous Monitoring System Performance

40CFR63 Subpart NNN

Reporting Period : January 1, 2007 through June 30, 2007

Owens Corning Insulating Systems, LLC – Kansas City Plant 300 Sunshine Road Kansas City, KS 66115

J6 Charge HPAF:

During the reporting period, the J6 Charge HPAF exp erienced a total of 13.40 hours of monitoring parameter excursions. The attached tabl e lists dates and times for all deviations.



### J6 Charge HPAF Deviations Owens Corning Kansas City, KS

Date Beginning

Time Ending Time Total Hours *
1/21/07 8:59 22:59 6.00
2/1/07 to 2/2/07 23:59 23:59 7.40

Total Hours 13.40

* Deviation hours do not include periods when the lin e was not operating

.OWENS CORNING INSULATING SYSTEMS, LLC Kansas City Facility 300 Sunshine Road Kansas City, Kansas 66115

1.800.GET.PINKTM www.owenscorning.com

January 24, 2008

Wyandotte County Health Department Department of Air Quality 619 Ann Avenue Kansas City, Kansas 66101

Attn: Bruce Andersen

RE: MACT Semi-Annual Reporting for Period July 1, 2007 through December 31, 2007

Dear Mr. Andersen:

This report includes three separate reports as requ ired by 40 CFR 63 Subparts A and NNN. The first report summarizes periods of startup, shutdow n, and malfunction where actions taken were inconsistent with the plan in accordance with MACT requirements, 40 CFR 63.10(d)(5) and 40 CFR 63.1386(c). The second report is the “Summary Report – Gaseous and Opacity Excess Emission and Continuous Monitoring System Performan ce” as required in 40 CFR 63.10(e)(3) and 40 CFR 63.1386(e). The third report is the “Ga seous and Opacity Excess Emission and Continuous Monitoring System Performance Report” as required in 40 CFR 63.10(e)(3) and 40 CFR 63.1386(e) if monitored parameters deviate more than 1% of the total operating time. Each report is labeled appropriately and is for the peri od July 1, 2007 through December 31, 2007.

As the responsible official, I certify to the accur acy of this report. If you have any questions regarding this information, please contact our Faci lity Environmental Leader, Bob Jeffries 913- 281-9424.

Sincerely,

John Becker Plant Leader Owens Corning Insulating Systems, LLC – Kansas City

AttachmentReport: Periods of Startup, Shutdown, and Malfuncti on Where Actions Taken were

Inconsistent with SSM Plan 40CFR63 Subpart NNN

Reporting Period : July 1, 2007 through December 31, 2007

Owens Corning Insulating Systems, LLC 300 Sunshine Road Kansas City, KS 66115

Although there were startups, shutdowns and malfunc tions during this reporting period, all actions taken were consistent with the SSM Plan.

Report: Periods of Deviationfrom the Operations, Ma intenance and Monitoring (OMM) Plan. 40CFR63 Subpart NNN

There are no instances being reported as a deviatio n of procedures outlined in the facility OMM Plan.

As the responsible official, I certify that the con tent of this report is accurate.

Print Name: John Becker

Signature:

Title: Plant LeaderSummary Report – Gaseous and Opacity Excess Emissio n and Continuous Monitoring

System Performance 40CFR63 Subpart NNN

Reporting Period : July 1, 2007 through December 31, 2007

Owens Corning Insulating Systems, LLC 300 Sunshine Road Kansas City, KS 66115

HAP’s Monitored : The Wool Fiberglass MACT focuses on two surrogat e pollutants for control of HAP’s from the Fiberglass manufacturing process. Particulate matter is limited to 0.5 lb PM per ton of molten glass produced from the glass mel ting process and formaldehyde is limited to 1.2 lb per ton of molten glass produced during fibe r forming and curing.

Process Units : In general the fiberglass manufacturing process is composed of a glass-melting furnace that melts batch materials into glass. The molten glass is passed through a rotary spin (RS) forming process where a fine, glass fiber is p roduced. Binder is applied to the fiber as it forms a “pack” on the surface of a foraminous conve yor. Once collected, the pack passes through a curing and cooling process followed by fi nal fabrication and packaging. Tables 1 through 3 define the manufacturing sources at this facility, including individual processes, control devices, and monitored parameters.

<TABLE 1>

Process Control Device Monitored Parameter

K5 Furnace Glass Melting DEP 1 st Field – Secondary Voltage 2 nd Field – Secondary Voltage 3 rd Field – Secondary Voltage Glass Melting Molten Glass Throughput

Line Forming Premix Formulation LOI Resin Free Formaldehyde Molten Glass Throughput Curing HPAF – High

Performance Air Filter Water Flow<TABLE 2>

Process Control Device Monitored Parameter

70 Furnace Glass Melting Batch Wetting Water Flow

Glass Melting Molten Glass Throughput

Line Forming Premix Formulation LOI Resin Free Formaldehyde Molten Glass Throughput Curing HPAF – High

Performance Air Filter Water Flow

<TABLE 3>

Process Control Device Monitored Parameter J5 Furnace Glass Melting DEP 1 st Field – Secondary Voltage 2 nd Field – Secondary Voltage 3 rd Field – Secondary Voltage Glass Melting Molten Glass Throughput

Line Forming

U3 Does not produce a bonded product

J6-Forming Premix Formulation LOI Resin Free Formaldehyde Molten Glass Throughput J6-Curing HPAF – High

Performance Air Filter Water Flow

Emission Data Summary / Operating Hours for Facilit y

For the period July 1, 2007 through December 31, 20 07 the operating hours are:

K5 Furnace – 4416 hours J5 Furnace – 0 hours K5 Line – 4139.6 hours J6 Line – 0 hours

70 Furnace – 3792 hours 70 Line – 3297.3 hoursDeviations :

Hours Deviation % Deviation

70 N HPAF 106.0 3.21 70 S HPAF 8.00 0.24

70 Furnace Batch Wetting/Crown Feed 73.05 1.93

K-5 DEP 1 st Field Voltage 10.09 0.23 K-5 DEP 2 nd Field Voltage 11.08 0.25 K-5 DEP 3 rd Field Voltage 58.07 1.31 DEP Bypass 41.75 0.95

Based on these operating hours, the following monit oring parameters were over the 1% exceedance time:

70 N HPAF 106.00 3.21 70 Furnace Batch Wetting/Crown Feed 73.05 1.93 K-5 DEP 3 rd Field Voltage 58.07 1.31

These instances will be described in more detail in the Parameter Exceedance Report that follows.

As the responsible official, I certify that the con tent of this report is accurate.

Print Name: John Becker

Signature:

Title: Plant LeaderGaseous and Opacity Excess Emission and Continuous Monitoring System Performance

40CFR63 Subpart NNN

Reporting Period : July 1, 2007 through December 31, 2007

Owens Corning Insulating Systems, LLC 300 Sunshine Road Kansas City, KS 66115

The following instances are being reported as a dev iation of a monitored parameter due to malfunction or startup/shutdown:

70 N HPAF – See Appendix A for Details 70 Furnace Batch Wetting/Crown Feed – see Appendix B for Details K-5 DEP 3 rd Field Voltage – See Appendix C for Details

As the responsible official, I certify that the con tent of this report is accurate.

Print Name: John Becker

Signature:

Title: Plant Leader

## Appendix A

70 North HPAFGaseous and Opacity Excess Emission and Continuous Monitoring System Performance

40CFR63 Subpart NNN

Reporting Period : July 1, 2007 through December 31, 2007

Owens Corning Insulating Systems, LLC 300 Sunshine Road Kansas City, KS 66115

70 North HPAF:

During the reporting period, the 70 North HPAF expe rienced a total of 106.00 hours of monitoring parameter excursions. The attached tabl e lists dates and times for the deviations.



### 70 North HPAF Deviations Owens Corning Kansas City, KS

Date Beginning Time Ending Time Total Hours
7-31-07 15:00 24:00 9.00
8-1-07 8:00 8-2-07 15:00 31.00
8-2-07 23:00 8-5-07 17:00 66.00

Total Hours 106.00

## Appendix B

70 Furnace Batch Wetting/Crown FeedGaseous and Opacity Excess Emission and Continuous Monitoring System Performance

40CFR63 Subpart NNN

Reporting Period : July 1, 2007 through December 31, 2007

Owens Corning Insulating Systems, LLC 300 Sunshine Road Kansas City, KS 66115

70 Batch Wetting/Crown Feed:

During the reporting period, the 70 Crown Feed expe rienced a total of 73.05 hours of monitoring parameter excursions. There were no batch wetting excursions. The attached table lists the date and time for the deviation.



### 70 Furnace Crown Feeding Owens Corning Kansas City, KS

Date Beginning

Time Ending Time Total Hours
7/27/07 11:57 22:15 10.30
7/28/07 9:00 13:30 4.50
7/29/07 11:15 11:50 0.58
8/1/07 13:00 14:20 1.33
8/1/07 17:30 18:10 0.67
8/12/07 15:30 16:10 0.67
8/16/07 12:50 13:00 0.17
8/25/07 12:30 14:30 2.00
9/25/07 8:55 12:45 3.83
9/26/07 8:55 10:40 1.75
9/26/07 14:45 15:00 0.25
10/10/07 10:07 10:40 0.55
10/15/07 10:00 11:30 1.50
10/17/07 12:20 13:15 0.92
10/19/07 6:45 10/20/07 10:05 27.33
10/26/07 8:35 9:15 0.67
10/30/07 18:35 19:10 0.58
11/4/07 13:10 11/5/07 0:55 11.75
12/10/07 15:48 18:00 2.20
12/27/07 8:45 10:15 1.50

Total Hours 73.05

## Appendix C

K-5 DEP 3 rd 

## Field VoltageGaseous and Opacity Excess Emission and Continuous Monitoring System Performance

40CFR63 Subpart NNN

Reporting Period : July 1, 2007 through December 31, 2007

Owens Corning Insulating Systems, LLC 300 Sunshine Road Kansas City, KS 66115

K-5 DEP 3 rd Field Voltage:

During the reporting period, the K-5 DEP 3 rd Field Voltage experienced a total of 58.07 hours o f monitoring parameter excursions. The attached tabl e lists dates and times for all deviations.



### K-5 DEP 3 rd 

### Field Voltage Deviations

Owens Corning Kansas City, KS

Date Beginning Time Ending Time Total Hours
8/28/07 8:00 16:00 8.00
8/31/07 17:00 23:59 6.98
9/1/07 0:00 9/2/07 9:00 33.00
9/11/07 2:25 3:05 0.66
9/21/07 8:00 4:00 8.00
11/7/07 1:30 2:55 1.41

Total Hours 58.07OWENS CORNING NSULATING SYSTEMS, LLC Kansas City Facility 300 SUNSHINE ROAD KANSAS CITY, KANSAS 66115

July 23, 2008

Wyandotte County Health Department Department of Air Quality 619 Ann Avenue Kansas City, Kansas 66101

Attn: Bruce Andersen

RE: MACT Semi-Annual Reporting for Period January 1, 2008 through June 30, 2008 Owens Corning Insulating Systems, LLC - Kansas City Facility

Dear Mr. Andersen:

This report includes three separate reports as requ ired by 40 CFR 63 Subparts A and NNN. The first report summarizes periods of startup, shutdow n, and malfunction where actions taken were inconsistent with the plan in accordance with MACT requirements, 40 CFR 63.10(d)(5) and 40 CFR 63.1386(c). The second report is the “Summary Report – Gaseous and Opacity Excess Emission and Continuous Monitoring System Performan ce” as required in 40 CFR 63.10(e)(3) and 40 CFR 63.1386(e). The third report is the “Ga seous and Opacity Excess Emission and Continuous Monitoring System Performance Report” as required in 40 CFR 63.10(e)(3) and 40 CFR 63.1386(e) if monitored parameters deviate more than 1% of the total operating time. Each report is labeled appropriately and is for the peri od January 1, 2008 through June 30, 2008.

As the responsible official, I certify to the accur acy of this report. If you have any questions regarding this information, please contact our Faci lity Environmental Leader, Bob Jeffries 913- 281-9424.

Sincerely,

John Becker Plant Leader Owens Corning Insulating Systems, LLC - Kansas City Kansas City, KSAttachmentReport: Periods of Startup, Shutdown, and Malfuncti on Where Actions Taken were

Inconsistent with SSM Plan 40CFR63 Subpart NNN

Reporting Period : January 1, 2008 through June 30, 2008

Owens Corning Insulating Systems, LLC - Kansas City Facility 300 Sunshine Road Kansas City, KS 66115

Although there were startups, shutdowns and malfunc tions during this reporting period, all actions taken were consistent with the SSM Plan.

Report: Periods of Deviationfrom the Operations, Ma intenance and Monitoring (OMM) Plan. 40CFR63 Subpart NNN

There are no instances being reported as a deviatio n of procedures outlined in the facility OMM Plan.

As the responsible official, I certify that the con tent of this report is accurate.

Print Name: John Becker

Signature:

Title: Plant LeaderSummary Report – Gaseous and Opacity Excess Emissio n and Continuous Monitoring

System Performance 40CFR63 Subpart NNN

Reporting Period : January 1, 2008 through June 30, 2008

Owens Corning Insulating Systems, LLC - Kansas City Facility 300 Sunshine Road Kansas City, KS 66115

HAP’s Monitored : The Wool Fiberglass MACT focuses on two surrogat e pollutants for control of HAP’s from the Fiberglass manufacturing process. Particulate matter is limited to 0.5 lb PM per ton of molten glass produced from the glass mel ting process and formaldehyde is limited to 1.2 lb per ton of molten glass produced during fibe r forming and curing.

Process Units : In general the fiberglass manufacturing process is composed of a glass-melting furnace that melts batch materials into glass. The molten glass is passed through a rotary spin (RS) forming process where a fine, glass fiber is p roduced. Binder is applied to the fiber as it forms a “pack” on the surface of a foraminous conve yor. Once collected, the pack passes through a curing and cooling process followed by fi nal fabrication and packaging. Tables 1 through 3 define the manufacturing sources at this facility, including individual processes, control devices, and monitored parameters.

<TABLE 1>

Process Control Device Monitored Parameter

K5 Furnace Glass Melting DEP 1 st Field – Secondary Voltage 2 nd Field – Secondary Voltage 3 rd Field – Secondary Voltage Glass Melting Molten Glass Throughput

Line Forming Premix Formulation LOI Resin Free Formaldehyde Molten Glass Throughput Curing HPAF – High

Performance Air Filter Water Flow<TABLE 2>

Process Control Device Monitored Parameter

70 Furnace Glass Melting Batch Wetting Water Flow

Glass Melting Molten Glass Throughput

Line Forming Premix Formulation LOI Resin Free Formaldehyde Molten Glass Throughput Curing HPAF – High

Performance Air Filter Water Flow

<TABLE 3>

Process Control Device Monitored Parameter J5 Furnace Glass Melting DEP 1 st Field – Secondary Voltage 2 nd Field – Secondary Voltage 3 rd Field – Secondary Voltage Glass Melting Molten Glass Throughput

Line Forming

U3 Does not produce a bonded product

J6-Forming Premix Formulation LOI Resin Free Formaldehyde Molten Glass Throughput J6-Curing HPAF – High

Performance Air Filter Water Flow

Emission Data Summary / Operating Hours for Facilit y

For the period January 1, 2008 through June 30, 200 8 the operating hours are:

K5 Furnace – 2909.3 hours J5 Furnace – 3798.8 ho urs K5 Line – 2674.4 hours J6 Line – 0 hours

70 Furnace – 4668.0 hours 70 Line – 4011.4 hoursDeviations :

Hours Deviation % Deviation

J5 Furnace DEP Bypasses 21.98 0.58

70 Furnace Batch Wetting/Crown Feed 26.50 0. 61

J5 Furnace DEP SIR 3 45.00 1.18

Based on these operating hours, the following monit oring parameters were over the 1% exceedance time:

J5 Furnace DEP SIR 3 45.00 1.18

These instances will be described in more detail in the Parameter Exceedance Report that follows.

As the responsible official, I certify that the con tent of this report is accurate.

Print Name: John Becker

Signature:

Title: Plant LeaderGaseous and Opacity Excess Emission and Continuous Monitoring System Performance

40CFR63 Subpart NNN

Reporting Period : January 1, 2008 through June 30, 2008 Owens Corning Insulating Systems, LLC - Kansas City Facility 300 Sunshine Road Kansas City, KS 66115

The following instances are being reported as a dev iation of a monitored parameter due to malfunction or startup/shutdown:

J5 Furnace DEP SIR 3 – See Appendix A for Details

As the responsible official, I certify that the con tent of this report is accurate.

Print Name: John Becker

Signature:

Title: Plant Leader

## Appendix A

J5 Furnace DEP SIR 3Gaseous and Opacity Excess Emission and Continuous Monitoring System Performance

40CFR63 Subpart NNN

Reporting Period : January 1, 2008 through June 30, 2008

Owens Corning Insulating Systems, LLC - Kansas City Facility 300 Sunshine Road Kansas City, KS 66115

J5 Furnace DEP SIR 3:

During the reporting period, the J5 Furnace DEP SIR 3 experienced a total of 45.0 hours of monitoring parameter excursions. A cooling fan mot or failed and the SIR was shut down while the fan motor was replaced. The time and date of t he deviation was:

February 16, 2008 at 18:47 to February 18, 2008 at 15:47

No other monitoring parameter excursions occurred d uring this reporting period.OWENS CORNING INSULATING SYSTEMS, LLC Kansas City Facility 300 Sunshine Road Kansas City, Kansas 66115

1.800.GET.PINKTM www.owenscorning.com

January 30, 2009

Ms. Mary Mahaffey Compliance and Enforcement Section KDHE Bureau of Air and Radiation 1000 SW Jackson, Suite 310 Topeka, KS 66612

RE: MACT Semi-Annual Reporting for Period July 1, 2008 through December 31, 2008

Dear Ms Mahaffey:

This report includes three separate reports as requ ired by 40 CFR 63 Subparts A and NNN. The first report summarizes periods of startup, shutdow n, and malfunction where actions taken were inconsistent with the plan in accordance with MACT requirements, 40 CFR 63.10(d)(5) and 40 CFR 63.1386(c). The second report is the “Summary Report – Gaseous and Opacity Excess Emission and Continuous Monitoring System Performan ce” as required in 40 CFR 63.10(e)(3) and 40 CFR 63.1386(e). The third report is the “Ga seous and Opacity Excess Emission and Continuous Monitoring System Performance Report” as required in 40 CFR 63.10(e)(3) and 40 CFR 63.1386(e) if monitored parameters deviate more than 1% of the total operating time. Each report is labeled appropriately and is for the peri od July 1, 2008 through December 31, 2008.

As the responsible official, I certify to the accur acy of this report. If you have any questions regarding this information, please contact our Faci lity Environmental Leader, Bob Jeffries 913- 281-9424.

Sincerely,

Steve Freimanis Plant Leader Owens Corning Insulating Systems, LLC – Kansas City

Attachment CC: Ms. Patricia Scott, US EPA Mr. Bruce Anderson, Unified Government of Wyandott e CountyReport: Periods of Startup, Shutdown, and Malfuncti on (SSM) Where Actions Taken were

Inconsistent with SSM Plan 40CFR63 Subpart NNN

Reporting Period : July 1, 2008 through December 31, 2008

Owens Corning Insulating Systems, LLC 300 Sunshine Road Kansas City, KS 66115

Although there were startups, shutdowns and malfunc tions during this reporting period, all actions taken were consistent with the SSM Plan.

Report: Periods of Deviation from the Operations, M aintenance and Monitoring (OMM) Plan. 40CFR63 Subpart NNN

The following instances are being reported as a dev iation of procedures outlined in the facility OMM Plan.

1. Based on requirements within the Operations, Mainte nance, and Monitoring Plan, an LOI is required at least once every 8 hours on each manufa cturing line that manufactures MACT products. For the three manufacturing lines there were a total of 35 incidents where the duration between LOI testing exceeded eight hours

2. Based on requirements within the Operations, Mainte nance, and Monitoring Plan, a density check is required at least once every 8 hours on each man ufacturing line that manufactures MACT products. There were a total of 34 incidents where the duration between density testin g exceeded eight hours.

As the responsible official, I certify that the con tent of this report is accurate.

Print Name: Steve Freimanis

Signature:

Title: Plant LeaderSummary Report – Gaseous and Opacity Excess Emissio n and Continuous Monitoring

System Performance 40CFR63 Subpart NNN

Reporting Period : July 1, 2008 through December 31, 2008

Owens Corning Insulating Systems, LLC 300 Sunshine Road Kansas City, KS 66115

HAP’s Monitored : The Wool Fiberglass MACT focuses on two surrogat e pollutants for control of HAP’s from the Fiberglass manufacturing process. Particulate matter is limited to 0.5 lb PM per ton of molten glass produced from the glass mel ting process and formaldehyde is limited to 1.2 lb per ton of molten glass produced during fibe r forming and curing.

Process Units : In general the fiberglass manufacturing process is composed of a glass-melting furnace that melts batch materials into glass. The molten glass is passed through a rotary spin (RS) forming process where a fine, glass fiber is p roduced. Binder is applied to the fiber as it forms a “pack” on the surface of a foraminous conve yor. Once collected, the pack passes through a curing and cooling process followed by fi nal fabrication and packaging. Tables 1 through 3 define the manufacturing sources at this facility, including individual processes, control devices, and monitored parameters.

<TABLE 1>

Process Control Device Monitored Parameter

K5 Furnace Glass Melting DEP 1 st Field – Secondary Voltage 2 nd Field – Secondary Voltage 3 rd Field – Secondary Voltage Glass Melting Molten Glass Throughput

Line Forming Premix Formulation LOI Resin Free Formaldehyde Molten Glass Throughput Curing HPAF – High

Performance Air Filter Water Flow<TABLE 2>

Process Control Device Monitored Parameter

70 Furnace Glass Melting Batch Wetting Water Flow

Glass Melting Molten Glass Throughput

Line Forming Premix Formulation LOI Resin Free Formaldehyde Molten Glass Throughput Curing HPAF – High

Performance Air Filter Water Flow

<TABLE 3>

Process Control Device Monitored Parameter

J5 Furnace Glass Melting DEP 1 st Field – Secondary Voltage 2 nd Field – Secondary Voltage 3 rd Field – Secondary Voltage Glass Melting Molten Glass Throughput

Line Forming

U3 Does not produce a bonded product J6-Forming Premix Formulation LOI Resin Free Formaldehyde Molten Glass Throughput J6-Curing HPAF – High

Performance Air Filter Water Flow

Emission Data Summary / Operating Hours for Facilit y

For the period July 1, 2008 through December 31, 20 08 the operating hours are:

K5 Furnace – 4416 hours J5 Furnace – 4131.2 hour s K5 Line – 3792.6 hours J6 Line – 1126.6 hours

70 Furnace – 4416 hours 70 Line – 3812.1 hoursDeviations : Hours Deviation % Deviation

70 Furnace Lost Crust 8.0 0.24

70 Furnace Batch Wetting/Crown Feed 106.27 2 .41

K-5 DEP 1 st Field Voltage 7.37 0.17 K-5 DEP 2 nd Field Voltage 8.37 0.19 K-5 DEP 3 rd Field Voltage 7.37 0.17 DEP Bypass 20.85 0.47

J-5 DEP 1 st Field Voltage 6.35 0.15 J-5 DEP 2 nd Field Voltage 10.35 0.25 J-5 DEP 3 rd Field Voltage 10.35 0.25 DEP Bypass 40.80 0.99

Based on these operating hours, the following monit oring parameters were over the 1% exceedance time:

70 Furnace Batch Wetting/Crown Feed 106.27 hrs 2.41%

These instances will be described in more detail in the Parameter Exceedance Report that follows.

As the responsible official, I certify that the con tent of this report is accurate.

Print Name: Steve Freimanis

Signature:

Title: Plant LeaderGaseous and Opacity Excess Emission and Continuous Monitoring System Performance

40CFR63 Subpart NNN

Reporting Period : July 1, 2008 through December 31, 2008

Owens Corning Insulating Systems, LLC 300 Sunshine Road Kansas City, KS 66115

The following instances are being reported as a dev iation of a monitored parameter due to malfunction or startup/shutdown:

70 Furnace Batch Wetting/Crown Feed – see Appendix A for Details

As the responsible official, I certify that the con tent of this report is accurate.

Print Name: Steve Freimanis

Signature:

Title: Plant Leader

## Appendix A

70 Furnace Batch Wetting/Crown FeedGaseous and Opacity Excess Emission and Continuous Monitoring System Performance

40CFR63 Subpart NNN

Reporting Period : July 1, 2008 through December 31, 2008

Owens Corning Insulating Systems, LLC 300 Sunshine Road Kansas City, KS 66115

70 Batch Wetting/Crown Feed:

During the reporting period, the 70 Batch Wetting/C rown Feed experienced 106.27 hours of monitoring parameter excursions. The 70 Crown Feed experienced a total of 17.60 hours of monitoring parameter excursions. There were 88.67 hours of batch wetting excursions. The attached tables list the date and time for the devi ations.



### 70 Furnace Crown Feeding Owens Corning Kansas City, KS

Date Beginning Time Ending Time Total Hours
8/14/08 9:45 10:55 1.17
8/15/08 13:20 1342 0.37
8/20/08 4:00 4:25 0.42
8/20/08 8:00 8:45 0.75
9/10/08 9:50 10:15 0.42
10/14/08 2:20 2:55 0.58
10/22/08 13:33 15:05 1.53
11/8/08 13:10 17:05 3.92
12/3/08 9:00 14:18 5.30
12/5/08 10:08 13:17 3.15

Total Hours 17.60

### 70 Furnace Batch Wetting Owens Corning Kansas City, KS

Date Beginning Time Ending Time Total Hours
7/18/08 21:09 7/19/08 17:09 20.00
7/20/08 21:09 7/21/08 18:09 21.00
8/11/08 20:59 8/12/08 16:59 20.00
8/25/08 19:19 8/26/08 22:59 27.67

Total Hours 88.67OWENS CORNING INSULATING SYSTEMS, LLC Kansas City Facility 300 Sunshine Road Kansas City, Kansas 66115

1.800.GET.PINKTM www.owenscorning.com

July 30, 2009

Wyandotte County Health Department Department of Air Quality 619 Ann Avenue Kansas City, Kansas 66101

Attn: Bruce Andersen

RE: MACT Semi-Annual Reporting for Period January 1, 2009 through June 30, 2009

Dear Mr. Andersen:

This report includes three separate reports as requ ired by 40 CFR 63 Subparts A and NNN. The first report summarizes periods of startup, shutdow n, and malfunction where actions taken were inconsistent with the plan in accordance with MACT requirements, 40 CFR 63.10(d)(5) and 40 CFR 63.1386(c). The second report is the “Summary Report – Gaseous and Opacity Excess Emission and Continuous Monitoring System Performan ce” as required in 40 CFR 63.10(e)(3) and 40 CFR 63.1386(e). The third report is the “Ga seous and Opacity Excess Emission and Continuous Monitoring System Performance Report” as required in 40 CFR 63.10(e)(3) and 40 CFR 63.1386(e) if monitored parameters deviate more than 1% of the total operating time. Each report is labeled appropriately and is for the peri od January 1, 2009 through June 30, 2009.

As the responsible official, I certify to the accur acy of this report. If you have any questions regarding this information, please contact our Faci lity Environmental Leader, Bob Jeffries 913- 281-9424.

Sincerely,

Steve Freimanis Plant Leader Owens Corning Insulating Systems, LLC – Kansas City

AttachmentReport: Periods of Startup, Shutdown, and Malfuncti on (SSM) Where Actions Taken were

Inconsistent with SSM Plan 40CFR63 Subpart NNN

Reporting Period : January 1, 2009 through June 30, 2009

Owens Corning Insulating Systems, LLC 300 Sunshine Road Kansas City, KS 66115

Although there were startups, shutdowns and malfunc tions during this reporting period, all actions taken were consistent with the SSM Plan.

Report: Periods of Deviation from the Operations, M aintenance and Monitoring (OMM) Plan. 40CFR63 Subpart NNN

The following instances are being reported as a dev iation of procedure outlined in the facility OMM Plan:

1. Based on requirements within the OMM Plan, an LOI check is required at least once

every 8 hours. There were twelve incidences on K-5 and eighteen incidences on 70 where the duration between the LOI checks exceeded 8 hours.

As the responsible official, I certify that the con tent of this report is accurate.

Print Name: Steve Freimanis

Signature:

Title: Plant LeaderSummary Report – Gaseous and Opacity Excess Emissio n and Continuous Monitoring

System Performance 40CFR63 Subpart NNN

Reporting Period : January 1, 2009 through June 30, 2009

Owens Corning Insulating Systems, LLC 300 Sunshine Road Kansas City, KS 66115

HAP’s Monitored : The Wool Fiberglass MACT focuses on two surrogat e pollutants for control of HAP’s from the Fiberglass manufacturing process. Particulate matter is limited to 0.5 lb PM per ton of molten glass produced from the glass mel ting process and formaldehyde is limited to 1.2 lb per ton of molten glass produced during fibe r forming and curing.

Process Units : In general the fiberglass manufacturing process is composed of a glass-melting furnace that melts batch materials into glass. The molten glass is passed through a rotary spin (RS) forming process where a fine, glass fiber is p roduced. Binder is applied to the fiber as it forms a “pack” on the surface of a foraminous conve yor. Once collected, the pack passes through a curing and cooling process followed by fi nal fabrication and packaging. Tables 1 through 3 define the manufacturing sources at this facility, including individual processes, control devices, and monitored parameters.

<TABLE 1>

Process Control Device Monitored Parameter

K5 Furnace Glass Melting DEP 1 st Field – Secondary Voltage 2 nd Field – Secondary Voltage 3 rd Field – Secondary Voltage Glass Melting Molten Glass Throughput

Line Forming Premix Formulation LOI Resin Free Formaldehyde Molten Glass Throughput Curing HPAF – High

Performance Air Filter Water Flow<TABLE 2>

Process Control Device Monitored Parameter

70 Furnace Glass Melting Batch Wetting Water Flow

Glass Melting Molten Glass Throughput

Line Forming Premix Formulation LOI Resin Free Formaldehyde Molten Glass Throughput Curing HPAF – High

Performance Air Filter Water Flow

<TABLE 3>

Process Control Device Monitored Parameter J5 Furnace Glass Melting DEP 1 st Field – Secondary Voltage 2 nd Field – Secondary Voltage 3 rd Field – Secondary Voltage Glass Melting Molten Glass Throughput

Line Forming

U3 Does not produce a bonded product

J6-Forming Premix Formulation LOI Resin Free Formaldehyde Molten Glass Throughput J6-Curing HPAF – High

Performance Air Filter Water Flow

Emission Data Summary / Operating Hours for Facilit y

For the period January 1, 2009 through June 30, 200 9 the operating hours are:

K5 Furnace – 4344.0 hours J5 Furnace – 4344.0 ho urs K5 Line – 3005.2 hours J6 Line – 0.0 hours

70 Furnace – 4001.0 hours 70 Line – 2878.7 hoursDeviations :

Hours Deviation % Deviation

70 Furnace Batch Wetting/Crown Feed 7.75 0.19

70 N HPAF 960.00 33.35 70 S HPAF 32.47 1.13

K-5 DEP 1 st Field Voltage 58.00 1.35 K-5 DEP 2 nd Field Voltage 103.08 2.38 K-5 DEP 3 rd Field Voltage 52.08 1.21 DEP Bypass 0.50 0.01

J-5 DEP 1 st Field Voltage 16.00 0.37 J-5 DEP 2 nd Field Voltage 16.00 0.37 J-5 DEP 3 rd Field Voltage 16.00 0.37 DEP Bypass 0.28 0.01

Based on these operating hours, the following monit oring parameters were over the 1% exceedance time:

70 N HPAF 960.00 33.35 70 S HPAF 32.47 1.13 K-5 DEP 1 st Field Voltage 58.00 1.35 K-5 DEP 2 nd Field Voltage 103.08 2.38 K-5 DEP 3 rd Field Voltage 52.08 1.21

These instances will be described in more detail in the Parameter Exceedance Report that follows.

Based on these percentages of deviations, the follo wing monitoring parameters were over 5% exceedence time, thus warranting a Quality Improvem ent Plant (QIP) per 63.1382(b)(2)(ii) and 63.10(e)(3)(viii):

70 N HPAF 960.00 33.35%

As the responsible official, I certify that the con tent of this report is accurate.

Print Name: Steve Freimanis

Signature:

Title: Plant LeaderGaseous and Opacity Excess Emission and Continuous Monitoring System Performance

40CFR63 Subpart NNN

Reporting Period : January 1, 2009 through June 30, 2009

Owens Corning Insulating Systems, LLC 300 Sunshine Road Kansas City, KS 66115

The following instances are being reported as a dev iation of a monitored parameter due to malfunction or startup/shutdown:

70 N HPAF – see Appendix A for Details 70 S HPAF – see Appendix B for Details K-5 DEP 1 st Field Voltage – see Appendix C for Details K-5 DEP 2 nd Field Voltage – see Appendix D for Details K-5 DEP 3 rd Field Voltage – see Appendix E for Details

As the responsible official, I certify that the con tent of this report is accurate.

Print Name: Steve Freimanis

Signature:

Title: Plant Leader

## Appendix A

70 N HPAFGaseous and Opacity Excess Emission and Continuous Monitoring System Performance

40CFR63 Subpart NNN

Reporting Period : January 1, 2009 through June 30, 2009

Owens Corning Insulating Systems, LLC 300 Sunshine Road Kansas City, KS 66115

70 N HPAF:

During the reporting period, the 70 N HPAF experien ced 960 hours of monitoring parameter excursions. The plant has had problems with restri cted flow through the duct line of the HPAF that contributed to these deviations. Steps are be ing taken to correct this issue. The attached tables list the date and time for the deviations.



### 70 N HPAF Owens Corning Kansas City, KS

Date Beginning Time Ending Time Total Hours 3/20/09 23:00 07:00 3/21/09 8 3/21/09 15:00 23:00 3/22/09 32 3/30/09 23:00 23:00 3/31/09 24 4/1/09 07:00 15:00 4/6/09 128 4/9/09 23:00 07:00 4/11/09 32 4/13/09 15:00 07:00 4/14/09 16 4/14/09 15:00 07:00 4/15/09 16 4/15/09 23:00 07:00 4/16/09 8 4/16/09 23:00 07:00 4/17/09 8 4/17/09 15:00 15:00 4/20/09 72 4/21/09 07:00 15:00 4/22/09 32 4/23/09 15:00 23:00 8 5/4/09 07:00 15:00 5/5/09 32 5/6/09 07:00 15:00 8 5/7/09 07:00 15:00 8 5/7/09 23:00 07:00 5/9/09 32 5/9/09 23:00 07:00 5/10/09 8 5/10/09 23:00 23:00 5/13/09 72 5/14/09 23:00 07:00 5/15/09 8 5/16/09 07:00 15:00 8 5/17/09 23:00 15:00 5/18/09 16 5/19/09 07:00 15:00 8 5/19/09 23:00 23:00 5/20/09 24 5/21/09 07:00 23:00 16

### 70 N HPAF Owens Corning Kansas City, KS

Date Beginning Time Ending Time Total Hours 5/22/09 07:00 07:00 5/23/09 24 5/23/09 15:00 23:00 5/26/09 80 5/27/09 23:00 07:00 5/28/09 8 5/30/09 15:00 07:00 5/31/09 16 5/31/09 15:00 07:00 6/2/09 40 6/4/09 15:00 23:00 8 6/5/09 07:00 15:00 8 6/22/09 15:00 23:00 8 6/23/09 07:00 15:00 8 6/23/09 23:00 15:00 6/25/09 40 6/26/09 07:00 07:00 6/27/09 24 6/27/09 15:00 15:00 6/28/09 24 6/28/09 23:00 15:00 6/30/09 40 6/30/09 23:00 07:00 7/1/09 8

Total Hours 960

## Appendix B

70 S HPAFGaseous and Opacity Excess Emission and Continuous Monitoring System Performance

40CFR63 Subpart NNN

Reporting Period : January 1, 2009 through June 30, 2009

Owens Corning Insulating Systems, LLC 300 Sunshine Road Kansas City, KS 66115

70 S HPAF:

During the reporting period, the 70 S HPAF experien ced 32.47 hours of monitoring parameter excursions. The attached tables list the date and time for the deviations.



### 70 S HPAF Owens Corning Kansas City, KS

Date Beginning Time Ending Time Total Hours 4/18/09 23:00 07:00 4/19/09 8 5/25/09 23:00 06:59 5/26/09 7:98 6/4/09 15:00 23:00 8 6/29/09 15:00 23:29 8.48

Total Hours 32.47

## Appendix C

K-5 FURNACE DEP VOLTAGE FIELD 1Gaseous and Opacity Excess Emission and Continuous Monitoring System Performance

40CFR63 Subpart NNN

Reporting Period : January 1, 2009 through June 30, 2009

Owens Corning Insulating Systems, LLC 300 Sunshine Road Kansas City, KS 66115

K-5 DEP 1 st Field Voltage:

During the reporting period, the K-5 DEP 1 st Field Voltage experienced 58.0 hours of monitoring parameter excursions. The attached tables list the date and time for the deviations.



### K-5 DEP 1 st 

### Field Voltage Owens Corning Kansas City, KS

Date Beginning Time Ending Time Total Hours 2/27/09 7:44 21:44 14 5/19/09 4:03 5/21/09 00:03 44

Total Hours 58

## Appendix D

K-5 FURNACE DEP VOLTAGE FIELD 2Gaseous and Opacity Excess Emission and Continuous Monitoring System Performance

40CFR63 Subpart NNN

Reporting Period : January 1, 2009 through June 30, 2009

Owens Corning Insulating Systems, LLC 300 Sunshine Road Kansas City, KS 66115

K-5 DEP 2 nd Field Voltage:

During the reporting period, the K-5 DEP 2 nd Field Voltage experienced 103.08 hours of monitoring parameter excursions. The attached tabl es list the date and time for the deviations.



### K-5 DEP 2 nd 

### Field Voltage Owens Corning Kansas City, KS

Date Beginning Time Ending Time Total Hours
1/17/09 7:00 15:00 8
1/18/09 7:00 15:00 1/20/09 56
2/27/09 6:39 21:44 15.08
5/19/09 7:00 23:00 16
5/20/03 15:00 23:00 8

Total Hours 103.08

## Appendix E

K-5 FURNACE DEP VOLTAGE FIELD 3Gaseous and Opacity Excess Emission and Continuous Monitoring System Performance

40CFR63 Subpart NNN

Reporting Period : January 1, 2009 through June 30, 2009

Owens Corning Insulating Systems, LLC 300 Sunshine Road Kansas City, KS 66115

K-5 DEP 3 rd Field Voltage:

During the reporting period, the K-5 DEP 3 rd Field Voltage experienced 52.08 hours of monitoring parameter excursions. The attached tabl es list the date and time for the deviations.



### K-5 DEP 3 rd 

### Field Voltage Owens Corning Kansas City, KS

Date Beginning Time Ending Time Total Hours
2/26/09 06:39 13:39 7
2/26/09 21:39 3:39 2/27/09 6
2/27/09 06:39 21:44 15.08
5/19/09 07:00 23:00 16
5/20/09 15:03 20:03 5
5/20/09 22:03 01:03 5/21/09 3

Total Hours 52.08OWENS CORNING INSULATING SYSTEMS, LLC Kansas City Facility 300 Sunshine Road Kansas City, Kansas 66115

1.800.GET.PINKTM www.owenscorning.com

January 28, 2010

Mr. Jeremy Duis Compliance and Enforcement Section KDHE Bureau of Air and Radiation 10000 SW Jackson, Suite 310 Topeka, KS 66612

RE: MACT Semi-Annual Reporting for Period July 1, 2009 through December 31, 2009

Dear Mr. Duis:

This report includes three separate reports as requ ired by 40 CFR 63 Subparts A and NNN. The first report summarizes periods of startup, shutdow n, and malfunction where actions taken were inconsistent with the plan in accordance with MACT requirements, 40 CFR 63.10(d)(5) and 40 CFR 63.1386(c). The second report is the “Summary Report – Gaseous and Opacity Excess Emission and Continuous Monitoring System Performan ce” as required in 40 CFR 63.10(e)(3) and 40 CFR 63.1386(e). The third report is the “Ga seous and Opacity Excess Emission and Continuous Monitoring System Performance Report” as required in 40 CFR 63.10(e)(3) and 40 CFR 63.1386(e) if monitored parameters deviate more than 1% of the total operating time. Each report is labeled appropriately and is for the peri od July 1, 2009 through December 31, 2009.

As the responsible official, I certify to the accur acy of this report. If you have any questions regarding this information, please contact our Faci lity Environmental Leader, Natalie Brandeberry at 913-281-9525.

Sincerely,

Steve Freimanis Plant Leader Owens Corning Insulating Systems, LLC – Kansas City

Attachment cc: Mr. Patricia Scott, US EPA Mr. Bruce Anderson, Unified Government of Wyandott e CountyReport: Periods of Startup, Shutdown, and Malfuncti on (SSM) Where Actions Taken were

Inconsistent with SSM Plan 40CFR63 Subpart NNN

Reporting Period : July 1, 2009 through December 31, 2009

Owens Corning Insulating Systems, LLC 300 Sunshine Road Kansas City, KS 66115

Although there were startups, shutdowns and malfunc tions during this reporting period, all actions taken were consistent with the SSM Plan.

Report: Periods of Deviation from the Operations, M aintenance and Monitoring (OMM) Plan. 40CFR63 Subpart NNN

The following instances are being reported as a dev iation of procedures outlined in the facility OMM Plan:

1. Based on requirements within the OMM Plan, an L OI check is required At least once every 8 hours. There were nine incid ences on J-6, eleven incidences on K5, and eight incidences on 70 where the duration be tween the LOI checks exceeded 8 hours.

As the responsible official, I certify that the con tent of this report is accurate.

Print Name: Steve Freimanis

Signature:

Title: Plant LeaderSummary Report – Gaseous and Opacity Excess Emissio n and Continuous Monitoring

System Performance 40CFR63 Subpart NNN

Reporting Period : July 1, 2009 through December 31, 2009

Owens Corning Insulating Systems, LLC 300 Sunshine Road Kansas City, KS 66115

HAP’s Monitored : The Wool Fiberglass MACT focuses on two surrogat e pollutants for control of HAP’s from the Fiberglass manufacturing process. Particulate matter is limited to 0.5 lb PM per ton of molten glass produced from the glass mel ting process and formaldehyde is limited to 1.2 lb per ton of molten glass produced during fibe r forming and curing.

Process Units : In general the fiberglass manufacturing process is composed of a glass-melting furnace that melts batch materials into glass. The molten glass is passed through a rotary spin (RS) forming process where a fine, glass fiber is p roduced. Binder is applied to the fiber as it forms a “pack” on the surface of a foraminous conve yor. Once collected, the pack passes through a curing and cooling process followed by fi nal fabrication and packaging. Tables 1 through 3 define the manufacturing sources at this facility, including individual processes, control devices, and monitored parameters.

<TABLE 1>

Process Control Device Monitored Parameter

K5 Furnace Glass Melting DEP 1 st Field – Secondary Voltage 2 nd Field – Secondary Voltage 3 rd Field – Secondary Voltage Glass Melting Molten Glass Throughput

Line Forming Premix Formulation LOI Resin Free Formaldehyde Molten Glass Throughput Curing HPAF – High

Performance Air Filter Water Flow<TABLE 2>

Process Control Device Monitored Parameter

70 Furnace Glass Melting Batch Wetting Water Flow

Glass Melting Molten Glass Throughput

Line Forming Premix Formulation LOI Resin Free Formaldehyde Molten Glass Throughput Curing HPAF – High

Performance Air Filter Water Flow

<TABLE 3>

Process Control Device Monitored Parameter J5 Furnace Glass Melting DEP 1 st Field – Secondary Voltage 2 nd Field – Secondary Voltage 3 rd Field – Secondary Voltage Glass Melting Molten Glass Throughput

Line Forming

U3 Does not produce a bonded product

J6-Forming Premix Formulation LOI Resin Free Formaldehyde Molten Glass Throughput J6-Curing HPAF – High

Performance Air Filter Water Flow

Emission Data Summary / Operating Hours for Facilit y

For the period July 1, 2009 through December 31, 20 09 the operating hours are:

K5 Furnace – 4416 hours J5 Furnace – 4416 hours K5 Line – 4029.5 hours J6 Line – 1737 hours

70 Furnace – 4416 hours 70 Line – 4072.9 hoursDeviations :

Hours Deviation % Deviation

70 Furnace Lost Crust 6.17 0.14

70 Furnace Batch Wetting/Crown Feed 10.20 0.23

70 N HPAF 1099.50 27.00 70 S HPAF 198.58 4.88

K-5 DEP 1 st Field Voltage 5.22 0.12 K-5 DEP 2 nd Field Voltage 2.22 0.05 K-5 DEP 3 rd Field Voltage 6.22 0.14 DEP Bypass 42.95 0.97

J-5 DEP 3 rd Field Voltage 128.00 2.90 DEP Bypass 19.32 0.44

J6 Charge HPAF 20.57 1.18 J6 Discharge HPAF 137.98 7.94

Based on these operating hours, the following monit oring parameters were over the 1% exceedance time:

70 N HPAF 1099.50 27.00 70 S HPAF 198.58 4.88 J-5 DEP 3 rd Field Voltage 128.00 2.90 J6 Charge HPAF 20.57 1.18 J6 Discharge HPAF 137.98 7.94

These instances will be described in more detail in the Parameter Exceedance Report that follows.

Based on these percentages of deviations, the follo wing monitoring parameters were over 5% exceedence time, thus warranting a Quality Improvem ent Plan (QIP) per 63.1382(b)(2)(ii) and 63.10(e)(3)(viii): J6 Discharge HPAF 7.54% 70 N HPAF 27.00%

As the responsible official, I certify that the con tent of this report is accurate.

Print Name: Steve Freimanis

Signature:

Title: Plant LeaderGaseous and Opacity Excess Emission and Continuous Monitoring System Performance

40CFR63 Subpart NNN

Reporting Period : July 1, 2009 through December 31, 2009

Owens Corning Insulating Systems, LLC 300 Sunshine Road Kansas City, KS 66115

The following instances are being reported as a dev iation of a monitored parameter due to malfunction or startup/shutdown:

70 N HPAF – See Appendix A for Details 70 S HPAF – See Appendix B for Details J-5 DEP 3 rd Field Voltage - See Appendix C for Details J6 Charge HPAF - See Appendix D for Details J6 Discharge HPAF - See Appendix E for Details

As the responsible official, I certify that the con tent of this report is accurate.

Print Name: Steve Freimanis

Signature:

Title: Plant Leader

## Appendix A

70 N HPAFGaseous and Opacity Excess Emission and Continuous Monitoring System Performance

40CFR63 Subpart NNN

Reporting Period : July 1, 2009 through December 31, 2009

Owens Corning Insulating Systems, LLC 300 Sunshine Road Kansas City, KS 66115

70 N HPAF:

During the reporting period, the 70 N HPAF experien ced 1099.50 hours of monitoring parameter excursions. The attached tables list the date and time for the deviations.



### 70 N HPAF Owens Corning Kansas City, KS

Date Beginning

Time Ending Time Total Hours
7/1/09 0:00 7/1/09 7:00 7.00
7/1/09 15:00 7/1/09 22:02 7.03
7/4/09 7:00 7/5/09 2:02 19.03
7/5/09 15:00 7/5/09 21:45 6.75
7/7/09 7:00 7/9/09 1:11 42.18
7/16/09 7:00 7/16/09 15:00 8.00
7/16/09 23:00 7/17/09 12:06 13.10
7/18/09 7:00 7/18/09 23:00 16.00
7/19/09 15:00 7/19/09 22:24 7.40
7/20/09 7:00 7/20/09 15:00 8.00
7/21/09 15:00 7/21/09 23:00 8.00
7/22/09 15:00 7/22/09 23:00 8.00
7/23/09 7:00 7/25/09 17:28 58.47
7/27/09 23:00 7/28/09 7:00 8.00
7/28/09 15:00 7/30/09 18:02 51.03
7/31/09 15:00 8/1/09 0:00 9.00
8/1/09 0:00 8/1/09 20:46 20.77
8/2/09 7:00 8/2/09 23:00 16.00
8/3/09 15:00 8/4/09 13:50 22.83
8/5/09 7:00 8/8/09 17:19 82.32

8/9/09 7:00 8/10/09 14:34 31.57

8/11/09 23:00 8/12/09 15:00 16.00

8/12/09 23:00 8/13/09 7:00 8.008/15/09 23:00 8/18/09 6:55 55.92

8/19/09 23:00 8/20/09 6:04 7.07

8/20/09 23:00 8/21/09 14:01 15.02

8/23/09 23:00 8/24/09 12:48 13.80

8/24/09 23:00 8/25/09 7:00 8.00

8/25/09 23:00 8/26/09 6:34 7.57

8/31/09 7:00 8/31/09 21:44 14.73

9/1/09 0:00 9/1/09 7:00 7.00

9/2/09 15:00 9/3/09 14:40 23.67

9/3/09 23:00 9/8/09 5:56 102.93

9/9/09 7:00 9/9/09 15:00 8.00

9/11/09 15:00 9/11/09 23:00 7.28

9/13/09 7:00 9/13/09 15:00 8.00

9/13/09 23:00 9/14/09 6:24 7.40

9/14/09 23:00 9/15/09 10:34 11.57

9/16/09 7:00 9/16/09 19:05 12.08

9/17/09 15:00 9/17/09 23:00 8.00

9/18/09 7:00 9/18/09 22:19 15.32

9/19/09 15:00 9/19/09 21:39 6.65

9/20/09 7:00 9/20/09 12:48 5.13

9/21/09 7:00 9/21/09 15:00 8.00

9/22/09 7:00 9/22/09 15:00 8.00

9/24/09 7:00 9/25/09 12:48 29.80

9/25/09 23:00 9/26/09 6:35 7.58

9/29/09 23:00 9/30/09 7:00 8.00

10/2/09 23:00 10/4/09 19:00 44.00
10/24/09 15:00 10/24/09 23:00 8.00
10/28/09 23:00 10/29/09 7:00 8.00
10/29/09 23:00 10/30/09 7:00 8.00
11/5/09 15:00 11/6/09 7:00 16.00
11/7/09 15:00 11/7/09 21:25 7.42
11/8/09 7:00 11/8/09 23:00 16.00
11/9/09 7:00 11/9/09 15:00 8.00
11/10/09 15:00 11/10/09 21:22 6.37
11/11/09 15:00 11/12/09 5:59 14.98
11/17/09 7:00 11/17/09 13:21 6.35
11/26/09 23:00 11/27/09 5:10 6.17
12/7/09 7:00 12/7/09 10:06 3.10
12/9/09 15:00 12/9/09 21:48 6.80
12/10/09 7:00 12/10/09 15:00 8.0012/11/09 7:00 12/11/09 14:20 7.33
12/11/09 23:00 12/12/09 7:00 8.00
12/12/09 23:00 12/13/09 13:36 14.60
12/28/09 7:00 12/28/09 15:00 8.00
12/29/09 15:00 12/30/09 4:23 13.38

Total Hours 1099.50

## Appendix B

70 S HPAFGaseous and Opacity Excess Emission and Continuous Monitoring System Performance

40CFR63 Subpart NNN

Reporting Period : July 1, 2009 through December 31, 2009

Owens Corning Insulating Systems, LLC 300 Sunshine Road Kansas City, KS 66115

70 S HPAF:

During the reporting period, the 70 S HPAF experien ced 198.58 hours of monitoring parameter excursions. The attached tables list the date and time for the deviations.

### 70 S HPAF Owens Corning Kansas City, KS

Date Beginning Time Ending Time Total Hours
7/1/09 0:00 7/1/09 14:10 14.17
7/23/09 23:00 7/24/09 7:00 8.00
7/25/09 7:00 7/25/09 15:00 8.00
8/12/09 23:00 8/13/09 7:00 8.00
8/19/09 23:00 8/20/09 6:04 7.07
9/16/09 7:00 9/16/09 12:59 4.98
9/29/09 7:00 9/29/09 15:00 8.00
10/16/09 15:00 10/16/09 22:54 7.90
10/23/09 7:00 10/23/09 14:14 7.23
11/1/09 15:00 11/1/09 18:24 2.40
11/3/09 15:00 11/3/09 23:00 8.00
11/5/09 15:00 11/6/09 5:59 14.98
11/11/09 15:00 11/11/09 23:00 8.00
11/08/09 23:00 11/19/09 4:19 5.32
11/26/09 7:00 11/26/09 13:10 6.17
11/26/09 23:00 11/28/09 5:29 29.48
11/28/09 23:00 11/29/09 7:00 8.00
11/30/09 23:00 12/1/09 0:00 1.00
12/1/09 0:00 12/1/09 6:40 6.67
12/8/09 7:00 12/8/09 15:00 8.00
12/9/09 15:00 12/9/09 21:48 6.80
12/12/09 15:00 12/12/09 22:02 7.03
12/29/09 15:00 12/30/09 4:23 13.38
12/31/09 23:00 1/1/10 0:00 1.00

Total Hours 199.58

## Appendix C

J-5 DEP 3 rd 

## Field VoltageGaseous and Opacity Excess Emission and Continuous Monitoring System Performance

40CFR63 Subpart NNN

Reporting Period : July 1, 2009 through December 31, 2009

Owens Corning Insulating Systems, LLC 300 Sunshine Road Kansas City, KS 66115

J5 DEP 3 rd Field Voltage:

During the reporting period, the J5 DEP 3 rd Field Voltage experienced 128.00 hours of monitoring parameter excursions. The attached tabl es list the date and time for the deviations.



### J-5 DEP 3 rd 

### FIELD VOLTAGE Owens Corning Kansas City, KS

Date Beginning

Time Ending Time Total Hours
12/11/09 12:16 12/16/09 20:16 128.00

Total Hours 128.0

## Appendix D

J6 CHARGE HPAFGaseous and Opacity Excess Emission and Continuous Monitoring System Performance

40CFR63 Subpart NNN

Reporting Period : July 1, 2009 through December 31, 2009

Owens Corning Insulating Systems, LLC 300 Sunshine Road Kansas City, KS 66115

J6 CHARGE HPAF:

During the reporting period, the J6 CHARGE HPAF exp erienced 20.57 hours of monitoring parameter excursions. The attached tables list the date and time for the deviations.



### J6 CHARGE HPAF Owens Corning Kansas City, KS

Date Beginning Time Ending Time Total Hours
9/23/09 1:11 9/23/09 02:11 1.00
9/23/09 10:11 9/23/09 11:25 1.24
9-26-09 10:02 9/30/09 10:20 18.33

Total Hours 20.57

## Appendix E

J6 DISCHARGE HPAFGaseous and Opacity Excess Emission and Continuous Monitoring System Performance

40CFR63 Subpart NNN

Reporting Period : July 1, 2009 through December 31, 2009

Owens Corning Insulating Systems, LLC 300 Sunshine Road Kansas City, KS 66115

J6 DISCHARGE HPAF:

During the reporting period, the J6 DISCHARGE HPAF experienced 137.98 hours of monitoring parameter excursions. The attached tables list the date and time for the deviations.



### J6 DISCHARGE HPAF Owens Corning Kansas City, KS

Date Beginning

Time Ending Time Total Hours
9/18/09 7:00 9/23/09 17:59 116.98
10/15/09 8:05 10/16/09 22:05 14.00
10/20/09 16:05 10/20/09 23:05 7.00

Total Hours 137.98