From:    Bob_Jongleux@URSCorp.com   

To:   Keith Barnett/RTP/USEPA/US@EPA, Keith Barnett/RTP/USEPA/US@EPA   

Cc:    michael.pelan@lafarge‐na.com, Bob_Jongleux@URSCorp.com   

Date:   03/31/2010 07:50 PM     

Subject:  Enclosure 6 Submittal for Lafarge Alpena ‐ ICR 114 Request  

Keith ‐ URS is submitting on behalf of our client Lafarge‐ North America the  

attached requested ERT spreadsheet in response to the EPA ICR 114 request of  

February 3, 2010.

A complete emission test report will be submitted upon completion and approval  

by Lafarge. Please advise if you have any questions.

Please confirm reciept of the attachment by return email.

Thank you

Bob Jongleux

Measurement Unit Leader

URS Corporation

1600 Perimeter Park Drive

Suite 400

Morrisville, NC 27560

919.461.1242 Office

919.949.2950 Cell

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(See attached file: ERT HCl Spreadsheetl Lafarge_Alpena.xlsx)
Worksheet Title: HCl Emission Test Results Template Using Method 321

Who Should Complete this Spreadsheet?

Company Name:

Facility Name: Alpena

Address: 1435 Ford Avenue

City: Alpena

State: Michigan

Kiln ID:

Kiln Type: Long Dry

In-line Raw Mill:

Control Device Configuration: 

Parameter

Sample #1Sample #2Sample #3

Test Average

Units

Units Other 

Description

Test Method Used Test Location Note

Select appropriate unit 

from list. If other is 

selected please describe 

units in column H at right. Enter the name of the Test Method used.

Indicate whether the test 

occurred upstream or 

downstream of a control 

device(s); list the control 

device(s)

If kiln has an in-line raw mill, 

indicate raw mill status during tests 

(i.e., raw mill on or raw mill off). 

Provide any other information 

supporting information you think is 

necessary about this test report. 

Sample Date (mm/dd/yyyy) 3/25/2010 3/25/2010 3/25/2010

HCl Concentration - as measured - dry basis 34.84 33.79 29.55 ppmvd 

Oxygen Concentration - dry basis 6.22 5.96 6.18 % (dry)

CO2 Concentration - dry basis 23.35 23.63 23.24 % (dry)

HCl Concentration - corrected to 7% oxygen 32.99 31.43 27.91 ppmvd @ 7% O2 Method 321 Downstream NA

Exhaust Stream %Moisture 5.87 5.56 5.25 %

Exhaust Flowrate 146090 144187 145502 SCFM

Exhaust Temperature ~ 400 ~ 400 ~ 400 degrees F Based on preliminary Velocity Traverse on 3/24/2010

Sample Date (mm/dd/yyyy)

HCl Concentration - as measured - dry basis N/A N/A N/A ppmvd 

Oxygen Concentration - dry basis N/A N/A N/A %

CO2 Concentration - dry basis N/A N/A N/A %

HCl Concentration N/A N/A N/A ppmvd @ 7% O2

Exhaust Stream %Moisture N/A N/A N/A %

Exhaust Flowrate N/A N/A N/A (select flowrate units)

Exhaust Temperature N/A N/A N/A (select temperature units)

Notes:

Fabric Filter

Enter HCl concentration value in dry 

parts per million volume (ppmvd). If the 

test results are below detection limit, 

please note the detection limit in 

brackets 

(e.g., [< 0.010]). 

Peach shaded cells indicate areas where the user will enter a response

K23

Facilities that use Method 321 to test for HCl

Lafarge North America

No

Enclosure 5c--ERT Spreadsheet Page 1 of 1