DAQ-2024-004500

edi\isiotr of PABCO'
clry pro&cE. LLC
() TNTERSTATE'BRIcK
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May 2,2023
Executive Secretary
Utah Division of Air Quality
P.O. Box t44820
150 N. 1950 West
Salt Lake City, UT 84114
RE: Interstate Brick Report of Excess Emissions 0510112023
The following is a letter of excess emissions from our Line 4 Kiln. This letter is written in
accordance with UDAQ Rule R307-107-2 (Reporting). This unavoidable upset condition was
reported by phone to Kyle @the Utah Division of Air Quality on May 1,2023.
The Kiln 4 Scrubber shut down due to a failure of the Scrubber Reagent Recirculation Pump. We
were forced to bypass the scrubber in order to make the necessary repairs. To minimize
emissions, the kiln was slowed to the lowest possible rate for the entire period.
The period of uncontrolled emissions for the Kiln 4 Scrubber was from l2:07am on Monday,
May l, 2023 unt1l3:07pm on Monday, May 1,2023. (15 hours of uncontrolled emissions). The
following table is an estimate of excess emissions. The estimates are based on emissions factors
from previous emissions inventories. Because the scrubber is not considered to be a control
device for NOx, CO, or VOC emissions, there would be no excess emissions for those pollutants
while the scrubber was in bypass mode.
A Deviation Report as required by our Operating Permit #3500200001 is also attached.
Please let me know if there are any questions or if additional information is needed.
Sincerely.tu
-Joseph Eck
Travis DuVall, Plant Manager, Interstate Brick
Johnny Cleveland, P lant Superintendent, lnterstate Brick
REVIEWEDInitials: Date:Jan 4, 2024Compliance Status: Non compliant File #: 10423 (B2)Comment: Revise - Line 4 Kiln scrubber also controls NOx and PM2.5. NOx and PM 2.5 need to be included in the table. See condition II.B.3.b of permit 3500200001.
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Certification of Data:
Per Title V Permit No. 3500200001, Section I, General Provision l.K, "Any applicationfor*,
report, or compliance certifi.cation submitted pursuant to this permit shall contain certification
as to its truth, accuracy, and completeness, by a responsible official as defi.ned in R307-415-i"
Based on information and belief formed after reasonable inquiry, the statements and information
in the document are true, accurate, and complete.
Signature of Responsible Official &
n TNTERsHTTBRrcK
fo
TO:
FROM:
RE:
DATE:
ln accordance with Title V Operating Permit #3500200001 provision LS.2.c and Utah Administrative
Code (UAC) R307-415-6a(3Xc)(ii), the following deviation report is submitted.
Condition:
Deviation:
Submitted:
Location:
Corrective Action:
..*"I48-c,P
Executive Secretary
Utah Air Quality Board
P.O. Box L44820
Salt Lake City, UT
84L74-4820
lnterstate Brick Company
9780 South 5200 West
West Jordan, UT 84081-5525
Deviation Report for Permit #3500200001
May 2,2023
i,lAY 3 r'li,3
UDAQ Rule R307-107-2 (Reporting)
Excess Emissions lKiln4 Scrubber- May L,2023
May 2,2023
Kiln 4 Scrubber
Recirculation Pump Replaced
ln accordance with Operating Permit provision l.K and UAC R307-415-5d, and based on information and
belief formed after reasonable inquiry, I certify that the statements and information in this document
Official for the Source M
Name and Title of
REVIEWEDInitials:Date: Jan 4, 2024Compliance Status: Noncompliant File #: 10423 (B2)Comment: Revise - Include conditon II.B.3.b, of permit, in notice.