### THE NATIONAL BRICK RESEARCH CENTER 100 Clemson Research Blvd. 

# N ATIONAL Anderson, SC 29625 (864)656-1095 RESEARC}l CENTER Chloride Mass Balance Report l 2/ i 0/2007 

### COMPANY INFORMATION 

### Name: Glen-Gery Corporation Plant: Technical Services / Research

423 South Pottsville Pike Shoemakersville, PA 19555 

### Report Name: Chloride Mass Balance Technician:

_ 

### Taghi Darroudi
RESE1 LTS Chloride Equivalent HCI Potential HCI Potential HCI Concentration Content (μg Emissions (μg Emissions LOI (μg CI-/g fired HCl/g fired HCl/g fired (Ibs HCl/fired 

### (%) material) material) material) ton) Test Date L5165 - 002/102 4.55 25.2 25.9 11 /30/2007 

### Dried L5165 - 002/102 20.4 21.0 4.9 0.01 Fired L5165 - 003/103 4

. 

### 37 35.5 36.5 11 /30/2007 Dried L5165 - 003/103 15.2 15.7 20.8 0.04 Fired
NOTES 

### -L5165 - 0021102: L5165-002 MAD, 52DD, Modular, Green Dried Brick from Bickley Kiln, Stack Test of 1011012007 L5165-102 MAD 52DD, Modular, Fired during the Bickley Kiln Stack test of 10/10/2007 

### -L5165 - 0031103: L5165-003 MAD, 52DD, Modular, Green Dried Brick from the Harrop Kiln, Stack Test of 101I1107 L5165-103 MAD, 52DD, Modular, Fired during the Harrop Kiln, Stack Test of 10/1112007

CERTIFICATION

w
:•r'i.^r ~'~ , ' J . : 

## 4 ~~ (( Denis Brosnan, Director Jim Frederic, Associate Director

Lab Reference: 2159 1

### THE NATIONAL BRICK RESEARCH CENTER 100 Clemson Research Blvd. Anderson, SC 29625 

# NA TIOAL (864)656-1095 RES£ARCH CENTER 

### Fluoride Mass Balance Report i2/i0/2007
COMPANY INFORMATION 

### Name: Glen-Gery Corporation Plant: Technical Services / Research

423 South Pottsville Pike Shoemakersville, PA 19555 

### Report Name: Fluoride Mass Balance Technician: Taghi Darroudi

. . _ . . _ _. _ _ _ _ _ _ R ESU LTS Fluoride Equivalent HF Potential HF Potential HF Concentration Content (ug Emissions (ug Emissions LOI (ug F-/g fired F-/g fired HF /g fired (Ibs. HF /fired (%) material) material) material) ton) Test Date 

### L5165 - 002/102 4.55 1,109.2 1,168.0 11 /30/2007 Dried L5165 - 002/102 628.0 661.3 506.7 1.01 Fired L5165 - 003/103 4.37 1,114.0 1,173.1 11 /30/2007 Dried L5165 - 003/103 464.1 488.7 684.4 1.37 Fi red
NOTES 

### -L5165 - 0021102: L5165-002 MAD, 52DD, Modular, Green Dried Brick from Bickley Kiln, Stack Test of 1011012007 L5165-102 MAD 52DD, Modular, Fired during the Bickley Kiln Stack test of 10/10/2007 

### -L5165 - 0031103: L5165-003 MAD, 52DD, Modular, Green Dried Brick from the Harrop Kiln, Stack Test of 10111107 L5165-103 MAD, 52DD, Modular, Fired during the Harrop Kiln, Stack Test of I0l1112007

CERTIFICATION


# ., ~ 

# . ;:;

~ 

# •;'*,

~ 

# _

Denis Brosnan, Director ~:~~~~. ~~f~~c~'.~,~ z~C• J 

### Jim Frederic, Associate Director

Lab Reference: 2159 1

# THE NATiONAL BRICK RESEARCH C E N TE R N ATIONAL 100 Clemson Research Blvd.

' 3 li I ( K Anderson, SC 29625 R i 1- A R C•' I (J. N I F R (864)656-1095 

### Total ChloriCle (Unfired Material) Report

COMPANY INFORMATIOh!
Name: Glen-Gery Corporation Plant:

Route 61 Shoemakersville, PA 19555 

### Report Name: Total Chloride (Unfired Material) Technician

RESIlLTS
Chloride Concentration HCI Content ( lag CI-/g fired ( Ng HCl/g fired L®I (®/®) material) material) Glen-Gery Corporation

Taghi Darroudi

Potential HCI Emissions (Ibs. HCl/fired ton) Test Date L-5070-001 Belt 6_18 48_0 49.4 Sample Dried 0_10 Jun 14, 2007

fVOTES 

### -L-5070-001 Belt Sample - Marseilles 84116 

### Belt Sample, Sampled 514107

CERTIFICATION

... ~ ~F~A ~,7'~..,~ , ~ ~~.~l~yV ✓ ~ .:y.er.m

~ Denis Brosnan, Director Jim Frederic, Associate Director

Lab Reference: #2024