DAQ-2025-002771

DAQE-GN104780008-25

{{$d1 }}

Ian Williams
Sandy City Animal Services
8715 South 700 West
Sandy, UT 84070
[e-mail]

Dear Mr. Williams:

RE: Revocation of Approval Order DAQE-AN0104780004-10 dated September 14, 2010
Project Number: N104780008

On April 21, 2025, the Division of Air Quality (DAQ) received your request to revoke Approval Order
(AO) DAQE-AN0104780004-10 for Sandy City Animal Services’ pathological incinerator. Sandy City
Animal Services requested the above-referenced AO be revoked because the incinerator will no longer be
operated in any capacity. The DAQ has revoked the above-referenced AO effective as of the date of this
letter.

As authorized by the Utah Legislature, the fee for revoking an AO is the actual time spent by the review
engineer and all other staff on the project. Payment should be made to the DAQ upon receipt of the
invoice.

If you have any questions, please contact Lucia Mason, who can be reached at [phone] or
[e-mail].

Sincerely,

{{$s }}

Bryce C. Bird
Director

BCB:LM:jg

cc: EPA Region 8
Salt Lake County Health Department
{{#d1=date1_es_:signer1:date:format(date, "mmmm d, yyyy")}} {{#s=Sig_es_:signer1:signature}}
195 North 1950 West • Salt Lake City, UT
Mailing Address: P.O. Box 144820 • Salt Lake City, UT 84114-4820
Telephone [phone] • Fax [phone] • T.D.D. [phone]
www.deq.utah.gov
Printed on 100% recycled paper
State of Utah

SPENCER J. COX
Governor
DEIDRE HENDERSON
Lieutenant Governor

Department of
Environmental Quality

Tim Davis
Executive Director

DIVISION OF AIR QUALITY
Bryce C. Bird
Director

May 21, 2025
State of Utah
GARY R. HERBERT
Governor
GREG BELL
Lieutenant Governor
September 14, 2010
Sharon Dennison
Department of
Environmental Quality
Amanda Smith
Executive Director
DfVISION OF AIR QUALITY
Cheryl Heying
Director
Sandy City Animal Services
8715 South 700 West
Sandy, UT 84070
Dear Ms . Dennison:
DAQE-AN0 104780004-10
Re: Approval Order: Administrative Amendment to DAQE-0 122-93 to Update Format
Project Number: N010478-0004
The attached document is the Approval Order for the above-referenced project. Future correspondence
on this Approval Order should include the engineer's name as well as the DAQE number as shown on the
upper right-hand comer of this letter. The project engineer for this action is Chad Harris, who may be
reached at [phone].
Sincerely,
VV\. ('Nl\ .
M. Cheryl Heyin;, E~c~tive Secreta: y
Utah Air Quality Board
MCH:CDH:sa
cc: Salt Lake Valley Health Department
DAQ-2010-015026
195 North 1950 West• Salt Lake City, UT
Mailing Address: P.O. Box 144820 • Salt Lake City, UT 84114-4820
Telephone [phone] • Fax [phone] • T.D.D. [phone]
www.deq.utah.gov
Printed on 100% recycled paper
STATE OF UTAH
Department of Environmental Quality
Division of Air Quality
APPROVAL ORDER: Administrative Amendment to
DAQE-0122-93 to Update Format
Prepared By: Chad Harris, Engineer
Phone: [phone]
Email: [e-mail]
APPROVAL ORDER NUMBER
DA QE-AN0l 04780004-10
Date: September 14, 2010
Sandy City Animal Services
Source Contact:
Ms. Sharon Dennison
Phone: [phone]
\f\;\, ~
M. Cheryl eyiu '\
Executive Secretary
Utah Air Quality Board
Abstract
DAQ has implemented a new electronic permitting database system. In order to initiate Division-wide
use of this system, the most recent AO for Sandy City Animal Services, Pathological Incinerator, DAQE-
0122-93 dated February 19, 1993, will be updated into this database. There were no changes to the
content of the permit, just adjustments to the organization of the permit.
Salt Lake County is a nonattainment area of the NAAQS for PM10 and SO2, and is a maintenance area for
ozone. NSPS, NESHAP, and MACT regulations do not apply to this source.
The potential emissions, in tons per year, will remain as follows: Particulate=0.31 , PM10 = 0.22, NOx =
0.12, SO2 = 0.00, CO= 0.00, VOC = 0.00, Aldehydes=0.00
This air quality AO authorizes the project with the following conditions and failure to comply with any of
the conditions may constitute a violation of this order. This AO is issued to, and applies to the following:
Name of Permittee: Permitted Location:
Sandy City Animal Services
8715 South 700 West
Sandy, UT 84070
Sandy City Animal Services
8715 South 700 West
Sandy, UT 84070
UTM coordinates: 424,160 m Easting, 4,493,870 m Northing, UTM Zone 12
4953 (Refuse Systems) SIC code:
I.l
I.2
I.3
I.4
I.5
Section I: GENERAL PROVISIONS
All definitions, terms, abbreviations, and references used in this AO conform to those used in
the UAC R307 and 40 CFR. Unless noted otherwise, references cited in these AO conditions
refer to those rules. [R307-10 l]
The limits set forth in this AO shall not be exceeded without prior approval. [R307-401]
Modifications to the equipment or processes approved by this AO that could affect the
emissions covered by this AO must be reviewed and approved. [R307-401-l]
All records referenced in this AO or in other applicable rules, which are required to be kept by
the owner/operator, shall be made available to the Executive Secretary or Executive Secretary's
representative upon request, and the records shall include the two-year period prior to the date of
the request. Unless otherwise specified in this AO or in other applicable state and federal rules,
records shall be kept for a minimum of two (2) years. [R307-401-8]
· At all times, including periods of startup, shutdown, and malfunction, owners and operators
shall, to the extent practicable, maintain and operate any equipment approved under this AO,
including associated air pollution control equipment, in a manner consistent with good air
pollution control practice for minimizing emissions. Determination of whether acceptable
operating and maintenance procedures are being used will be based on information available to
the Executive Secretary which may include, but is not limited to, monitoring results, opacity
observations, review of operating and maintenance procedures, and inspection of the source.
All maintenance performed on equipment authorized by this AO shall be recorded.
[R307-401-4]
DAQE-AN0104780004-10
Page 3
I.6
I.7
II.A
II.A.I
II.A.2
II.B
II.B .l
ILB.l.a
II.B.l.b
II.B.l.b.l
II.B.l.b.2
The owner/operator shall comply with UAC R307-107. General Requirements: Unavoidable
Breakdowns. [R307-107]
The owner/operator shall comply with UAC R307-150 Series. Inventories, Testing and
Monitoring. [R307-150]
Section II: SPECIAL PROVISIONS
The approved installations shall consist of the following equipment:
Sandy City Pathological Incinerator
Pathological Incinerator
Crawford ·c-S00P, 75 pound per hour, Pathological Waste Incinerator or equivalent.
Requirements and Limitations
The pathological incinerator shall be subject to the following
A copy of this AO shall be posted on site. The AO shall be available to the employees who
operate the air emission producing equipment. These employees shall receive instruction as to
their responsibilities in operating the equipment in compliance with all of the relevant
conditions listed below. [R307-401-8]
Emissions of PM10 to the atmosphere from the incinerator shall not exceed the following rates
and concentrations:
A. 0.21 lbs/hr
B. 0.032 grains/dscf (68°F , 29.92 in Hg)
[R307-401-8]
Stack testing to show compliance with the emission limitations stated in condition #6 shall be
performed as specified below:
Emission Point
Incinerator Stack
Pollutant
PM10
Testing Status Test Frequency
* @.
[R307-401 -8]
Testing Status (To be applied above)
* No initial testing is required. However, the Executive Secretary may require testing at
any time in accordance with R307-l-3.4.l, UACR. The source shall be tested if
directed by the Executive Secretary.
DAQE-AN0104780004-10
Page4
II.B.l.b.3
@ Test if directed by the Executive Secretary. Tests may be required if the source is
suspected to be in violation with other conditions of this AO. [R307-401-8]
Notification
The applicant shall provide a notification of the test date at least 45 days prior to the test. A
pretest conference shall be held if directed by the Executive Secretary. It shall be held at least
30 days prior to the test between the owner/operator, the tester, and the Executive Secretary.
The emission point shall be designed to conform to the requirements of 40 Code of Federal
Regulation (CFR) 60, Appendix A, Method 1, and Occupational Safety and Heahh
Administration (OSHA) or Mine Safety and Health Administration (MSHA) approvable
access shall be provided to the test location. [R307-401-8]
II.B . l.b.4 PM10
II.B . l.b.5
II.B.l.b.6
II.B.l.b.7
II.B. l.b.8
For stacks in which no liquid drops are present, the following methods shall be used: 40 CFR
51, Appendix M, Methods 201 or 201a. The back half condensibles shall also be tested using
the method specified by the Executive Secretary. All particulate captured shall be considered
PM10.
For stacks in which liquid drops are present, methods to eliminate the liquid drops should be
explored. If no reasonable method to eliminate the drops exists, then the following methods
shall be used: 40 CFR 60, Appendix A, Method 5, Sa, 5d, or Se as appropriate. The back half
condensibles shall also be tested using the method specified by the Executive Secretary. The
portion of the front half of the catch considered PM 10 shall be based on information in AP-42,
Appendix C or other data acceptable to the Executive Secretary.
The back half condensibles shall not be used for compliance demonstration but shall be used
for inventory purposes. [R307-401-8]
Sample Location
40 CFR 60. Appendix A, Method 1. [R307-401-8]
Volumetric flow rate
40 CFR 60, Appendix A, Method 2. [R307-401-8)"
Calculations
To determine mass emission rates (lbs/hr, etc.), the pollutant concentration as determined by
the appropriate methods above shall be multiplied by the volumetric flow rate and any
necessary conversion factors determined by the Executive Secretary to give the results in the
specified units of the emission limitation. [R307-401-8]
Source Operation
For a new source/emission point, the production rate during all compliance testing shall be no
less than 90% of the production rate listed in this AO or established in a pretest conference. If
the maximum AO allowable production rate has not been achieved at the time of the test, the
following procedure shall be followed:
DAQE-AN0 104 780004-10
Page 5
II.B .l.c
II.B. l.d
II.B. l.d. l
II.B.l.e
1) Testing shall be at no less than 90% of the production rate achieved to date.
2) If the test is passed, the new maximum allowable production rate shall be 110% of the
tested achieved rate. This new allowable maximum production rate shall remain in
affect until successfully tested at a higher rate.
3) The owner/operator shall request a higher production rate when necessary. Testing at
no less than 90% of the higher rate shall be conducted. A new maximum production
rate ( ll 0% of the new rate) will then be allowed if the test is successful. This process
may be repeated until the maximum AO production rate is achieved. [R307-401-8]
The following parameters shall be maintained within the indicated ranges:
A. Temperature indicators shall be installed that continuously measure the temperatures
in the primary and secondary chambers.
The incinerator shall not be charged until the temperature in the secondary chamber is
l 800°F or higher as shown on the indicators. The incinerator shall not operate with a
secondary chamber temperature below 1800°F for more than 5 minutes in any 60-
minute period as shown on this indicator. The temperature shall be monitored with
equipment located such that an inspector can at any time safely read the output.
The readings shall be accurate to within plus or minus 15°F. All instruments shall be
calibrated against a primary standard at least once every 180 days. The primary
standard shall be established by the owner/operator and shall be submitted to the
Executive Secretary for approval.
B. The secondary chamber burner shall continuously operate until all material charged
into the primary chamber is fully incinerated. The secondary burner rating shall not
be less than 1,000,000 BTU/hr (Two 500,000 BTU/hr is considered equivalent to
1,000,000 BTU/hr).
C. There shall be no glass, metals, plastics, or material other than biohazardous material
in the incinerator without prior approval.
D. Ash shall be handled in enclosed containers.
E. The operator(s) shall receive instructions on the proper operation of the incinerator.
The manufacturer's operating instructions shall be located on site and provided to the
DAQ inspectors if requested. [R307-401-8]
Visible emissions from the incinerator stack shall not exceed 10% opacity. [R307-401-8]
Opacity observations of emissions from stationary sources shall be conducted in accordance
with 40 CFR 60, Appendix A, Method 9. [R307-305-3]
The following production limits shall not be exceeded without prior approval:
A. 75 pounds of biohazardous material charged per hour
DAQE-AN0104780004-10
Page 6
II.B.l.e.l
II.B.l.f
II.B .l.g
11.B.l.h
B. 8 hours per day
C. 2088 hours per 12-month period
[R307-401-8]
Compliance with the annual limitations shall be determined on a rolling 12-month total.
Based on the first day of each month, a new 12-month total shall be calculated using the
previous 12 months. Records of hours of operation and charging rates shall be kept for all
periods when the plant is in operation. Records of hours of operation and charging rates shall
be made available to the Executive Secretary or a representative upon request and shall include
a period of two years ending with the date of the request. Hours of operation and charging
rates shall be determined by examination of the owner/operator's records of the amount and
time that material is charged. The records shall be kept on a daily basis. Hours of operation
· shall be determined by supervisor monitoring and maintaining an operations log.
[R307-401-8]
The owner/operator shall use only natural gas as a primary fuel and liquid petroleum gas as a
backup fuel in the incinerator. [R307-401-8]
The owner/operator shall install, calibrate, maintain, and operate a continuous monitoring
system on the incinerator stack for measuring the opacity of emissions. The opacity monitor
shall be installed so as to trigger an alarm to signal the operator that the stack emissions have
exceeded 20% opacity. At the signal of the alarm, the operator shall shut off the primary
chamber burner for a minimum of 3.5 minutes; and the burner shall remain shut off until stack
opacity drops below 20% opacity. The operator shall remain within audible range of the
incinerator alarm during the entire time period in which the incinerator is in operation. An
automatic control system which performs the same control to the primary chamber's burner
shall be considered as equivalent. [R307-401-8]
All installations and facilities authorized by this AO shall be adequately and properly
maintained. All pollution-control, vendor-recommended equipment shall be installed,
maintained, and operated. Vendor's instructions or established maintenance practices that
maximize pollution control shall be used. All necessary equipment control and operating
devices, such as ; pressure gauges, amp meters, volt meters, flow rate indicators, temperature
gauges, CEMs, etc., shall be installed and operated properly and easily accessible to
compliance inspectors. [R307-401-8] ·
PERMIT HISTORY
This AO is based on the following documents:
Supersedes DAQE-0122-93 dated February 19, 1993
DAQE-AN0104780004-10
Page 7
ADMINISTRATIVE CODING
The following information is for UDAQ intemal·classificatiof} use only:
Salt Lake County
CDSB
Nonattainment or Maintenance Area
DAQE-AN0104780004-10
Page 8
ACRONYMS
The following lists commonly used acronyms and associated translations as they apply to this document:
40CFR
AO
BACT
CAA
CAAA
CDS
CEM
CEMS
CFR
co
COM
DAQ
DAQE
EPA
FDCP
HAPorHAPs
ITA
LB/HR
MACT
MMBTU
NAA
NAAQS
NESHAP
NOI
NOx
NSPS
NSR
PM10
PM2.s
PSD
PTE
R307
R307-401
S02
Title IV
Title V
TPY
UAC
UDAQ
voe
Title 40 of the Code of Federal Regulations
Approval Order
Best Available Control Technology
Clean Air Act
Clean Air Act Amendments
Classification Data System (used by EPA to classify sources by size/type)
Continuous emissions monitor
Continuous emissions monitoring system
Code of Federal Regulations
Carbon monoxide
Continuous opacity monitor
Division of Air Quality (typically interchangeable with UDAQ)
This is a document tracking code for internal UDAQ use
Environmental Protection Agency
Fugitive Dust Control Plan
Hazardous air pollutant(s)
Intent to Approve
Pounds per hour
Maximum Achievable Control Technology
Million British Thermal Units
Nonattainment Area
National Ambient Air Quality Standards
National Emission Standards for Hazardous Air Pollutants
Notice of Intent
Oxides of nitrogen
New Source Performance Standard
New Source Review
Particulate matter less than 10 microns in size
Particulate matter less than 2.5 microns in size
Prevention of Significant Deterioration
Potential to Emit
Rules Series 307
Rules Series 307 -Section 401
Sulfur dioxide
Title IV of the Clean Air Act
Title V of the Clean Air Act
Tons per year
Utah Administrative Code
Utah Division of Air Quality (typically interchangeable with DAQ)
Volatile organic compounds
✓
✓
vi
(
£
SITE ID # AND PROJEL ~ #:
COMPANY NAME:
REGARDING:
N0104780004-10
Sandy City Animal Services: Sandy City Animal Services
Administrative Amendment to DAQE-0122-93 to Updated
Format
THE ATTACHED DOCUMENT IS CATEGORIZED AS: (PLEASE CHOOSE ONE)
NEWSPAPER NOTICE (NN) Office Tech signs cover letter of Newspaper Notice
INTENT TO APPROVE ()TA) Cover letter and IT A signed by associated Section Manager
Electronic Copy of IT A sent to Ron Reece
• APPROVAL ORDER (AO) ,
Copy of purple sheet and cover letter of AO to Teri Weiss
SITA
EXPERlMENTAL AO Copy of purple sheet and cover letter of AO to Teri Weiss
CORRESPONDENCE Signatory varies
SOIL REMEDIATION If associated fee, send copy of purple sheet and letter to Teri Weiss
SALES TAX EXEMPTION (TAX)
SMALL SOURCE EXEMPTION Copy of purple sheet and letter to Teri Weiss
EMISS IONS BANKING LETTER Copy of letter to Camron Harry
NAME CHANGE Copy of purple sheet and letter to Teri Weiss
COPIES TO BE SENT TO THE FOLLOWING PARTIES: (PLEASE CHECK AS THEY APPLY)
t. Manila File Folder (workine: file) J f Greens Folcfer
Health Deoartment (see letter fouvhich) 7 EPA -Mike Owens
Compliance (associated Section Manager) l + Finance -Teri Weiss
Name Change Letters: Brett Wilding, Utah State Tax Commission, Technical Research Unit Deborah McMurtrie Susan Weisenberg Dave Beatty
Offsets Used? Enter final Name Change Letters in /engineer/aoname Copy of document(s) to Camron Harry
Copy To: Enter in /engineer/aocond & in AO Log:
(AOs, AO not needed, Replacement in Kind)
NEWSPAPER NOTICE-COPIES TO: PSD PROJECTS:
Cities, Counties, Gov. Agencies, & etc./& a copy of Copy the NOi, Engineering Review, ITA, NOTICE & AO
Public Official letter with self-addressed envelope
Send to:
E-Mail To: [e-mail], Jodie Swanson. Lori Mike Owens, EPA
Walker, Debbie Obemdorfer. Bill Sinclair, Beverly Don Banks, Bureau of Land Management
Rasmussen & Jen Burge, Donna Spangler, Ron Chris Hocket, U.S. Forest Service
Reece, and Kelly Beck Chris Shaver. National Park Service
E-Mail co12y & Fax to News12a12er Agencies TITLE V: Check w/ NSR Engineer for which document(s) to be copied.
REVIEWED BY AND DOCUMENT SIGN OFF DATES:
Completeness determination
Peer review of project
Section Manager sign off
Branch Manager sign off
August 10, 2010
August l 7, 2010
?/7fo,:;4-'
erys
Timothy Andrus
Reginald Olsen
/J ~-~£. ~All' (5e/YS-ro c/1# ~ /rr.,_.,._. ,,,,,,,,,
~p
UT~,•i :,,i::PA.R.,.MLN .. Qi=·-.,
ENV19~f\]~!fT~-f ·-0 l iA~i fY t
UTAH DIVISION OF AIR UALI~Y 1· AUG 2 6 2010 f
SOURCE PLAN REVIEW ' l
Terri Sorenson
Sandy City Animal Services
8715 South 700 West
Sandy, UT 84070
RE:
Review Engineer:
Date:
DAQ Update Initiated:
Plant Contact:
Phone Number:
Source Location:
r -----------· l
PrQje f ~~h'eP.FJ'4ffi~~04 I -· ---·-----~. ··-..__ ~--.. -................ ,_•-----.. ~-,
Administrative Amendment to DAQE-0122-93 to Update
Format
Salt Lake County; CDS B; Nonattainment or Maintenance
Area
Chad D. Han-is
August 9, 2010
July 27, 2010
Ten-i Sorenson
(80 1) 561-6730
8715 South 700 West, Sandy, UT
Salt Lake County
4,493,870 m Northing, 424,160 m Easting, UTM Zone 12
UTM Datum: NAD27
DAQ requests that a company official read the attached proposed AO. If this person does not understand
or does not agree with the new format, the review engineer should be contacted within five days after
receipt of this proposed AO. If the person agrees with the proposed AO, the person should sign below
and return (FAX# [phone]) within 10 days after receipt of this proposed AO. If the review
engineer is not contacted within 10 days, the review engineer shall assume that Sandy City Animal
Services agrees with the proposed AO and will process it towards final approval. Because the content of
the AO is not being modified, a public comment period · not required prior to final approva .
Applicant Cont c::!t..::::~~r.at.'L&!.~~:;;;;:;;~~~-""'.'.'"9::--:--=;;--~~~9~~----
(Signature & Date)
c§IIA!-ZO/J i)L-Al/11 rScJ N
oOl-c35~~Jf.450
Engineering Review NSR0I04780004: Sandy City Animal Services: Sandy City Animal Services -Administrative Amendment
to DAQE-0122-93 to Updated Format
August 9, 2010
Page I
ABSTRACT
DAQ has implemented a new electronic permitting database system. In order to initiate Division wide
use of this system, the most recent AO for Sandy City Animal Services, Pathological Incinerator, DAQE-
0122-93 dated February 19 , 1993, will be updated into this database. There were no changes to the
content of the permit, just adjustments to the organization of the permit.
Salt Lake County is a nonattainment area of the NAAQS for PM10 and SO2, and is a maintenance area for
ozone. NSPS, NESHAP and MACT regulations do not apply to this source.
The potential emissions, in tons per year, will remain as follows: Particulate= 0.31 , PM10 = 0.22, NO,=
0.12, SO2 = 0.00, CO= 0.00, VOC = 0.00, Aldehydes = 0.00.
SOURCE SPECIFIC DESIGNATIONS
Applicable Programs:
Nonattainment or Maintenance Area, Salt Lake County 03 Maintenance Area applies to Sandy City
Pathol ogical Incinerator
· Nonattainment or Maintenance Area, Salt Lake County PM10 NAA applies to Sandy City Pathological
Incinerator
Nonattainment or Maintenance Area, Salt Lake County SO2 NAA applies to Sandy City Pathological
Incinerator
Permit History:
When issued, the approval order shall supersede or wi ll be based on the following documents:
Supersedes DAQE-0122-93 dated February 19, 1993
Nonattainment or Maintenance Areas Impacted:
Salt Lake County 03 Maintenance Area
Salt Lake County PM10 NAA
Salt Lake County SO2 NAA
SUMMARY OF NOTICE OF INTENT INFORMATION
Description of Proposal:
Changes: Formatting of the AO has been changed as a result of a new database system.
Summary of Emission Changes and Totals:
The emissions listed below are an estimate of the total potential emissions from the source. Some
rounding of emissions is possible. All values given are in tons per year.
Engineering Review NSR0104780004: Sandy City Animal Services: Sandy City Animal Services -Administrative Amendment
to DAQE-0122-93 to Updated Format
August 9, 2010
Page 2
Estimated Criteria Pollutant Potential Emissions
Carbon Monoxide
Nitrogen Oxides
Particulate Matter
Particulate Matter - PM 10
Sulfur Dioxide
Volatile Organic Compounds
Estimated Hazardous Air Pollutant Potential Emissions
Total hazardous air pollutants
Review of Best Available Control Technology:
0.00 tons/yr
0 .12 tons/yr
0.31 tons/yr
0.22 tons/yr
0.00 tons/yr
0.00 tons/yr
0 tons/yr
1. BACT review regarding Sandy City Pathological Incinerator -source wide
There was no BACT analysis done at the time of this Administrative Amendment. [Last
updated July 27, 2010)
Engineering Review NSR0104780004: Sandy City Animal Services: Sandy City Animal Services -Administrative Amendment
to DAQE-0122-93 to Updated Format
August 9, 2010
Page 3
1.1
1.2
1.3
1.4
1.5
1.6
1.7
RECOMMENDED APPROVAL ORDER CO DITIO S
The intent is to issue an air quality Approval Order (AO) authorizing the projec t with the folfowing
recommended conditions and that failure to comply with any of the conditions may constitute a violation
of the order. The AO will be issued to and will apply to the following:
Name of Permittee:
Sandy City Animal Services
8715 South 700 West
Sandy, UT 84070
Permitted Location:
Sandy City Animal Services
8715 South 700 West
Sandy, UT 84070
UTM coordinates:
SIC code:
424,160 m Easting, 4,493,870 m Northing, UTM Zone 12
4953 (Refuse Systems)
Section I: GENERAL PROVISIONS
All definitions, terms, abbreviations, and references used in this AO conform to those used in the
UAC R307 and 40 CPR. Unless noted otherwise, references cited in these AO conditions refer to
those rules. [R307-101]
The limits set forth in this AO shall not be exceeded without prior approval. [R307-401]
Modifications to the equipment or processes approved by this AO that could affect the emissions
covered by this AO must be reviewed and approved. [R307-401-l ]
All records referenced in this AO or in other applicable rules, whic h are required to be kept by the
owner/operator, shall be made available to the Executive Secretary or Executive Secretary's
representative upon request, and the records shall include the two-year peri od prior to the date of
the request. Unless otherwise specified in this AO or in other applicable state and federal rules,
records shall be kept for a minimum of two (2) years. [R307-401-8]
At all times, including periods of startup, shutdown, and malfunction, owners and operators shall,
to the extent practicable, maintain and operate any equipment approved under this AO, including
associated air pollution control equipment, in a manner consistent with good air pollution control
practice for minimizing emissions. Determination of whether acceptable operating and
maintenance procedures are being used wi ll be based on information available to the Executive
Secretary which may include, but is not limited to, monitoring results, opacity observations, review
of operating and maintenance procedures, and inspection of the source. All maintenance
performed on equipment authorized by this AO shall be recorded. [R307-401-4]
The owner/operator shall comply with UAC R307-107. General Requirements : Unavoidable
Breakdowns. [R307-107]
The owner/operator shall comply with UAC R307-150 Series . In ventories, Testing and
Monitoring. [R307-150]
Engineering Review NSR0104780004: Sandy City Animal Services: Sandy City Animal Services -Administrative Amendment
to DAQE-0122-93 to Updated Format
August 9, 2010
Page 4
II.A
II.Al
II.A.2
II.B.l
II.B.l.a
II.B.l.b
II.B . l.b. l
II.B .l.b.2
II.B.l.b.3
Section II: SPECIAL PROVISIONS
The approved installations shall consist of the following equipment:
Sandy City Pathological Incinerator
Pathological Incinerator
Crawford C-500P, 75 pound per hour, Pathological Waste Incinerator or equivalent.
Requirements and Limitations
The pathological incinerator shall be subject to the following
A copy of this AO shall be posted on site. The AO shall be available to the employees who
operate the air emission producing equipment. These employees shall receive instruction as to
their responsibilities in operating the equipment in compliance with all of the relevant conditions
listed below. [R307-401-8)
Emissions of PMIO to the atmosphere from the incinerator shall not exceed the following rates
and concentrations:
A. 0.21 lbs/hr
B. 0.032 grains/dscf (68°F, 29.92 in Hg). [R307-401-8]
Stack testing to show compliance with the ernission limitations stated in condition #6 shall be
performed as specified below:
Emission Point Pollutant Testing Status Test Frequency
Incinerator Stack PMIO * @
[R307-401-8)
Testing Status (To be applied above)
*
@
No initial testing is required. However, the Executive Secretary may require testing at
any time. The source shall be tested if directed by the Executive Secretary.
Test if directed by the Executive Secretary. Tests may be required if the source is
suspected to be in violation with other conditions of this AO. [R307-401-8)
Notification
The applicant shall provide a notification of the test date at least 45 days prior to the test. A
pretest conference shall be held if directed by the Executive Secretary. It shall be held at least
30 days prior to the test between the owner/operator, the tester, and the Executive Secretary.
The emission point shall be designed to conform to the requirements of 40 CFR 60, Appendix
A, Method 1, and Occupational Safety and Health Administration or Mine Safety and Health
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Administration approvable access shall be provided to the test location. [R307-401-8)
II.B.l.b.4 PM10
II.B.l.b.5
II.B.l.b.6
11.B.l.b.7
II.B. l.b.8
For stacks in which no liquid drops are present, the following methods shall be used: 40 CFR
51 , Appendix M, Methods 201 or 20 la. The back half condensibles shall also be tested using
the method specified by the Executive Secretary. All pa11iculate captured shall be considered
PM10.
For stacks in which liquid drops are present, methods to eliminate the liquid drops should be
explored. If no reasonable method to eliminate the drops exists, then the following methods
shall be used: 40 CFR 60, Appendix A, Method 5, 5a, 5d, or 5e as appropriate. The back half
condensibles shall also be tested using the method specified by the Executive Secretary. The
portion of the front half of the catch considered PM10 shall be based on information in AP-42,
Appendix C or other data acceptable to the Executive Secretary.
The back half condensibles shall not be used for compliance demonstration but shall be used for
inventory purposes. [R307-401-8)
Sample Location
40 CFR 60. Appendix A, Method 1. [R307-401-8]
Volumetric flow rate
40 CFR 60, Appendix A, Method 2. [R307-401-8]
Calculations
To determine mass emission rates (lbs/hr, etc.), the pollutant concentration as determined by the
appropriate methods above shall be multiplied by the volumetric flow rate and any necessary
conversion factors determined by the Executive Secretary to give the results in the specified
units of the emission limitation. [R307-401-8)
Source Operation
For a new source/emission point, the production rate during all compliance testing shall be no
less than 90% of the production rate listed in this AO or established in a pretest conference. If
the maximum AO allowable production rate has not been achieved at the time of the test, the
following procedure shall be followed:
1) Testing shall be at no less than 90% of the production rate achieved to date.
2) If the test is passed, the new maximum allowable production rate shall be 110% of the
tested achieved rate. This new allowable maximum production rate shall remain in affect until
successfully tested at a higher rate.
3) The owner/operator shall request a higher production rate when necessary. Testing at no
less than 90% of the higher rate shall be conducted. A new maximum production rate ( 110% of
the new rate) will then be allowed if the test is successful. This process may be repeated until
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August 9, 2010
Page 6 ·
II.B .l.c
II.B. l.d
II.B.l.d. l
II.B.l.e
II.B.l.e.l
the maximum AO production rate is achieved. [R307-401-8]
The following parameters shall be maintained within the indicated ranges:
A. Temperature indicators shall be installed that continuously measure the temperatures in
the primary and secondary chambers.
The incinerator shall not be charged until the temperature in the secondary chamber is l 800°F or
higher as shown on the indicators. The incinerator shall not operate with a secondary chamber
temperature below 1800°F for more than 5 minutes in any 60-minute period as shown on this
indicator. The temperature shall be monitored with equipment located such that an inspector
can at any time safely read the output.
The readings shall be accurate to within plus or minus l5°F. All instruments shall be calibrated
against a primary standard at least once every 180 days. The primary standard shall be
established by the owner/operator and shall be submitted to the Executive Secretary for
approval.
B. The secondary chamber burner shall continuously operate until all material charged into
the primary chamber is fully incinerated. The secondary burner rating shall not be less than
1,000,000 BTU/hr (Two 500,000 BTU/hr is considered equivalent to 1,000,000 BTU/hr).
C. There shall be no glass, metals, plastics, or material other than biohazardous material in
the incinerator without prior approval.
D. Ash shall be handled in enclosed containers.
E. The operator(s) shall receive instructions on the proper operation of the incinerator. The
manufacturer's operating instructions shall be located on site and provided to DAQ inspectors if
requested. [R307-401-8]
Visible emissions from the incinerator stack shall not exceed 10% opacity. [R307-401-8]
Opacity observations of emissions from stationary sources shall be conducted in accordance
with 40 CFR 60, Appendix A, Method 9. [R307-305-3]
The following production limits shall not be exceeded without prior approval:
A. 75 pounds of biohazardous material charged per hour
B. 8 hours per day
C. 2088 hours per 12-month period. [R307-401-8]
Compliance with the annual limitations shall be determined on a rolling 12-month total. Based
on the first day of each month a new 12-month total shall be calculated using the previous 12
months. Records of hours of operation and charging rates shall be kept for all periods when the
plant is in operation. Records of hours of operation and charging rates shall be made available
to the Executive Secretary or a representative upon request and shall include a period of two
years ending with the date of the request. Hours of operation and charging rates shall be
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August 9, 2010
Page 7
II.B. l.f
II.B .l.g
II.B.l.h
determined by examination of the owner/operator's records of the amount and time that material
is charged. The records shall be kept on a daily basis. Hours of operation shall be determined
by supervisor monitoring and mai ntaining an operations log. [R307-401-8]
The owner/operator shall use only natural gas as a primary fuel and Liquid Petroleum Gas as a
backup fuel in the incinerator. [R307-401-8]
The owner/operator shall install , calibrate, maintain, and operate a continuous monitoring
system on the incinerator stack for measuring the opacity of emissions. The opacity monitor
shall be installed so as to trigger an alarm to signal the operator that the stack emissions have
exceeded 20% opacity. At the signal of the alarm, the operator shall shut off the primary
chamber burner for a minimum of 3.5 minutes and the burner shall remain shut off until stack
opacity drops below 20% opacity. The operator shall remain within audible range of the
incinerator alarm during the entire time period in which the incinerator is in operation. An
automatic control system whi ch performs the same control to the primary chamber's burner shall
be considered as equivalent. [R307-401-8]
All installations and facilities authorized by this AO shall be adequately and properly
maintained. All pollution control vendor recommended equipment shall be installed,
maintained, and operated. Vendor's instructions or established maintenance practices that
maximize pollution control shall be used. All necessary equipment control and operating
devices, such as; pressure gauges, amp meters, volt meters, flow rate indicators, temperature
gauges, CEMs, etc., shall be installed and operated properly and easi ly accessible to compliance
inspectors. [R307-40 1-8]
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August 9, 2010
Page 8
REVIEWER COMMENTS
The AO will be based on the following documents:
Supersedes DAQE-0122-93 dated February 19, 1993
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August 9, 2010
Page 9
ACRONYMS
The following lists commonly used acronyms and their associated translations as they apply to this
document:
40CFR
AO
BACT
CAA
CAAA
CDS
CEM
CEMS
CFR
co
COM
DAQ
DAQE
EPA
FDCP
HAP orHAPs
ITA
LB/HR
MACT
MMBTU
MMBTU/hr
NAA
NAAQS
NESHAP
NOI
NOx
NSPS
NSR
PM10
PM2.s
PSD
PTE
R307
R307-401
S02
Title IV
Title V
TPY
UAC
UDAQ
voe
Title 40 of the Code of Federal Regul ations
Approval Order
Best A vai lab le Control Technology
Clean Air Act
Clean Air Act Amendments
Classification Data System (used by EPA to classify sources by size/type)
Continuous emissions monitor
Continuous emissions monitoring system
Code of Federal Regulations
Carbon monoxide
Continuous opacity mQnitor
Division of Air Quality (typicall y interchangeable with UDAQ)
This is a document tracking code for internal UDAQ use
Environmental Protection Agency
Fugitive Dust Control Plan
Hazardous air pollutant(s)
Intent to Approve
Pounds per hour
Maximum Achievable Control Technology
Million British Thermal Units
Million British Thermal Units per hour (heat input rate)
Nonattainment Area
National Ambient Air Quality Standards
National Emission Standards for Hazardous Air Pollutants
Notice of Intent
Oxides of nitrogen
New Source Performance Standard
New Source Review
Particulate matter less than 10 microns in size
Particulate matter less than 2.5 microns in size
Prevention of Significant Deterioration
Potential to Emit
Rules Series 307
Rules Series 307 -Section 401
Sulfur dioxide
Title IV of the Clean Air Act
Title V of the Clean Air Act
Tons per year
Utah Administrative Code
Utah Division of Air Quality (typically interchangeable with DAQ)
Volatile organic compounds
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August 9, 2010
Page 10
UTAH DIVISION OF AIR QUALITY
SOURCE PLAN REVIEW
Terri Sorenson
Sandy City Animal Services
8715 South 700 West
Sandy, UT 84070
RE:
Review Engineer:
Date:
DAQ Update Initiated:
Plant Contact:
Phone Number:
Source Location:
Project Number: N0104780004
Administrative Amendment to DAQE-0122-93 to Update
Format
Salt Lake County; CDS B; Nonattainment or Maintenance
Area
Chad D. Harris
August 9, 2010
Jul y 27 , 2010
Terri Sorenson
[phone]
87 15 South 700 West, Sandy, UT
Salt Lake County
4,493,870 m Northing, 424,160 m Easting, UTM Zone 12
UTM Datum: NAD27
DAQ requests that a company official read the attached proposed AO. If this person does not understand
or does not agree with the new format, the review engineer should be contacted within five days after
receipt of this proposed AO. If the person agrees with the proposed AO, the person should sign below
and return (FAX# [phone]) within 10 days after receipt of this proposed AO. If the review
engineer is not contacted within 10 days, the review engineer shall assume that Sandy City Animal
Services agrees with the proposed AO and will process it towards final approval. Because the content of
the AO is not being modified, a public comment period is not required prior to final approval.
Applicant Contact ___________________________ _
( Signature & Date)
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August 9, 2010
Page I
ABSTRACT
DAQ has implemented a new electronic permitting database system. In order to initiate Division wide
use of this system, the most recent AO for Sandy City Animal Services, Pathological Incinerator, DAQE-
0122-93 dated February 19, 1993, will be updated into this database. There were no changes to the
content of the permit, just adjustments to the organization of the permit.
Salt Lake County is a nonattainment area of the NAAQS for PMIO and SO2, and is a maintenance area for
ozone. NSPS, NESHAP and MACT regulations do not apply to this source.
The potential emissions, in tons per year, will remain as follows: Particulate= 0.31, PMIO = 0.22, NOx =
0.12, SO2 = 0.00, CO= 0.00, VOC = 0.00, Aldehydes = 0.00.
SOURCE SPECIFIC DESIGNATIONS
Applicable Programs:
Nonattainment or Maintenance Area, Salt Lake County 03 Maintenance Area applies to Sandy City
Pathological Incinerator
Nonattainrnent or Maintenance Area, Salt Lake County PM10 NAA applies to Sandy City Pathological
Incinerator
Nonattainment or Maintenance Area, Salt Lake County SO2 NAA applies to Sandy City Pathological
Incinerator
Permit History:
When issued, the approval order shall supersede or will be based on the following documents:
Supersedes DAQE-0122-93 dated February 19, 1993
Nonattainment or Maintenance Areas Impacted:
Salt Lake County 03 Maintenance Area
Salt Lake County PMIO NAA
Salt Lake County SO2 NAA
SUMMARY OF NOTICE OF INTENT INFORMATION
Description of Proposal:
Changes: Formatting of the AO has been changed as a result of a new database system.
Summary of Emission Changes and Totals:
The emissions listed below are an estimate of the total potential emissions from the source. Some
rounding of emissions is possible. All values given are in tons per year.
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August 9, 2010
Page 2
Estimated Criteria Pollutant Potential Emissions
Carbon Monoxide
Nitrogen Oxides
Particulate Matter
Particulate Matter -PM 10
Sulfur Dioxide
Volati le Organic Compounds
Estimated Hazardous Air Pollutant Potential Emissions
Total hazardous air pollutants
Review of Best Available Control Technology:
0.00 tons/yr
0.12 tons/yr
0.31 tons/yr
0.22 tons/yr
0.00 tons/yr
0.00 tons/yr
0 tons/yr
1. BACT review regarding Sandy City Pathological Incinerator -source wide
There was no BACT analysis done at the time of this Administrative Amendment. [Last
updated July 27, 2010]
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August 9, 2010
Page 3
I.l
I.2
I.3
I.4
I.5
I.6
I.7
RECOMMENDED APPROVAL ORDER CONDITIONS
The intent is to issue an air quality Approval Order (AO) authorizing the project with the following
recommended conditions and that failure to comply with any of the conditions may constitute a violation
of the order. The AO will be issued to and will apply to the following:
Name of Permittee:
Sandy City Animal Services
8715 South 700 West
Sandy, UT 84070
Permitted Location:
Sandy City Animal Services
8715 South 700 West
Sandy, UT 84070
UTM coordinates:
SIC code:
424,160 m Easting, 4,493,870 m Northing, UTM Zone 12
4953 (Refuse Systems)
Section I: GENERAL PROVISIONS
All definitions, terms, abbreviations, and references used in this AO conform to those used in the
UAC R307 and 40 CFR. Unless noted otherwise, references cited in these AO conditions refer to
those rules. [R307-l01]
The limits set forth in this AO shall not be exceeded without prior approval. [R307-401]
Modifications to the equipment or processes approved by this AO that could affect the emissions
covered by this AO must be reviewed and approved. [R307-401-l]
Al l records referenced in this AO or in other applicable rules, which are required to be kept by the
owner/operator, shall be made available to the Executive Secretary or Executive Secretary's
representative upon request, and the records shall include the two-year period prior to the date of
the request. Unless otherwise specified in this AO or in other applicable state and federal rules,
records shall be kept for a minimum of two (2) years. [R307-401-8]
At all times, including periods of startup, shutdown, and malfunction, owners and operators shall,
to the extent practicable, maintain and operate any equipment approved under this AO, including
associated air pollution control equipment, in a manner consistent with good air pollution control
practice for minimizing emissions. Determination of whether acceptable operating and
maintenance procedures are being used will be based on information available to the Executive
Secretary which may include, but is not limited to, monitoring results, opacity observations, review
of operating and maintenance procedures, and inspection of the source. All maintenance
performed on equipment authorized by this AO shall be recorded. [R307-401-4]
The owner/operator shall comply with UAC R307-107. General Requirements: Unavoidable
Breakdowns. [R307-107]
The owner/operator shall comply with UAC R307-150 Series. Inventories, Testing and
Monitoring. [R307-150]
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August 9, 2010
Page 4
II.A
II.A.I
II.A.2
II.B.l
II.B.l.a
II.B.l.b
II.B. l.b. l
II.B .l.b.2
II.B .l.b.3
Section II: SPECIAL PROVISIONS
The approved installations shall consist of the following equipment:
Sandy City Pathological Incinerator
Pathological Incinerator
Crawford C-500P, 75 pound per hour, Pathological Waste Incinerator or equivalent.
Requirements and Limitations
The pathological incinerator shall be subject to the following
A copy of this AO shall be posted on site. The AO shall be available to the employees who
operate the air emission producing equipment. These employees shall receive instruction as to
their responsibilities in operating the equipment in compliance with all of the relevant conditions
I isted below. [R307-401-8]
Emissions of PM 10 to the atmosphere from the incinerator shall not exceed the following rates
and concentrations:
A. 0.21 lbs/hr
B. 0.032 grains/dscf (68°F, 29.92 in Hg). [R307-401-8]
Stack testing to show compliance with the emission limitations stated in condition #6 shall be
performed as specified below:
Emission Point
Incinerator Stack
Pollutant
PM10
Testing Status Test Frequency
* @
[R307-401-8]
Testing Status (To be applied above)
*
@
No initial testing is required. However, the Executive Secretary may require testing at
any time. The source shall be tested if directed by the Executive Secretary.
Test if directed by the Executive Secretary. Tests may be required if the source is
suspected to be in violation with other conditions of this AO. [R307-401-8]
Notification
The applicant shall provide a notification of the test date at least 45 days prior to the test. A
pretest conference shall be held if directed by the Executive Secretary. It shall be held at least
30 days prior to the test between the owner/operator, the tester, and the Executive Secretary.
The emission point shall be designed to conform to the requirements of 40 CFR 60, Appendix
A, Method l , and Occupational Safety and Health Administration or Mine Safety and Health
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August 9, 2010
Page 5
Administration approvable access shall be provided to the test location. [R307-401-8]
II.B. l.b.4 PM10
II.B.l.b.5
II.B.l.b.6
II.B.l.b.7
11.B.l.b.8
For stacks in which no liquid drops are present, the following methods shall be used: 40 CFR
51 , Appendix M, Methods 20 l or 20 la. The back half condensibles shall also be tested using
the method specified by the Executive Secretary. All particulate captured shall be considered
PM10.
For stacks in which liquid drops are present, methods to eliminate the liquid drops should be
explored. If no reasonable method to eliminate the drops exists, then the following methods
shall be used: 40 CFR 60, Appendix A, Method 5, Sa, 5d , or Se as appropriate. The back half
condensibles shall also be tested using the method specified by the Executive Secretary. The
portion of the front half of the catch considered PM10 shall be based on information in AP-42,
Appendix C or other data acceptable to the Executive Secretary.
The back half condensibles shall not be used for compliance demonstration but shall be used for
inventory purposes. [R307-401-8]
Sample Location
40 CFR 60. Appendix A, Method l. [R307-401-8]
Volumetric flow rate
40 CFR 60, Appendix A, Method 2. [R307-401-8]
Calculations
To determine mass emission rates (lbs/hr, etc.), the pollutant concentration as determined by the
appropriate methods above shall be multiplied by the volumetric flow rate and any necessary
conversion factors determined by the Executive Secretary to give the results in the specified
units of the emission limitation. [R307-401-8]
Source Operation
For a new source/emission point, the production rate during all compliance testing shall be no
less than 90% of the production rate listed in this AO or established in a pretest conference. If
the maximum AO allowable production rate has not been achieved at the time of the test, the
following procedure shall be followed:
1) Testing shall be at no less than 90% of the production rate achieved to date.
2) If the test is passed, the new maximum allowable production rate shall be 110% of the
tested achieved rate. This new allowable maximum production rate shall remain in affect until
successfully tested at a higher rate.
3) The owner/operator shall request a higher production rate when necessary. Testing at no
less than 90% of the higher rate shall be conducted. A new maximum production rate (110% of
the new rate) will then be allowed if the test is successful. This process may be repeated until
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August 9, 20IO
Page 6 ·
II.B .l.c
II.B. l.d
II.B.l.d.l
II.B.l.e
II.B.l.e.l
the maximum AO production rate is achieved. [R307-401 -8]
The following parameters shall be maintai ned within the indicated ranges:
A. Temperature indicators shall be installed that continuously measure the temperatures in
the primary and secondary chambers.
The incinerator shall not be charged until the temperature in the secondary chamber is 1800°F or
higher as shown on the indicators. The incinerator shall not operate with a secondary chamber
temperature below 1800°F for more than 5 minutes in any 60-minute period as shown on this
indicator. The temperature shall be monitored with equipment located such that an inspector
can at any time safely read the output.
The readings shall be accurate to within plus or minus l5°F. All instruments shall be calibrated
against a primary standard at least once every 180 days. The primary standard shall be
established by the owner/operator and shall be submitted to the Executive Secretary for
approval.
B. The secondary chamber burner shall continuously operate until all material charged into
the primary chamber is fully incinerated. The secondary burner rating shall not be less than
1,000,000 BTU/hr (Two 500,000 BTU/hr is considered equivalent to 1,000,000 BTU/hr).
C. There shall be no glass, metals, plastics, or material other than biohazardous material in
the incinerator without prior approval.
D. Ash shall be handled in enclosed containers.
E. The operator(s) shall receive instructions on the proper operation of the incinerator. The
manufacturer's operating instructions shall be located on site and provided to DAQ inspectors if
requested. [R307-401-8)
Visible emissions from the incinerator stack shall not exceed 10% opacity. [R307-401-8]
Opacity observations of emissions from stationary sources shall be conducted in accordance
with 40 CFR 60, Appendix A, Method 9. [R307-305-3]
The following production limits shall not be exceeded without prior approval:
A. 75 pounds of biohazardous material charged per hour
B. 8 hours per day
C. 2088 hours per 12-month period. [R307-401-8)
Compliance with the annual limitations shall be determined on a rolling 12-month total. Based
on the first day of each month a new 12-month total shall be calculated using the previous 12
months. Records of hours of operation and charging rates shall be kept for all periods when the
plant is in operation. Records of hours of operation and charging rates shall be made available
to the Executive Secretary or a representative upon request and shall include a period of two
years ending with the date of the request. Hours of operation and charging rates shall be
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August 9, 2010
Page 7
II.B.l.f
II.B. l.g
II.B. l.h
determined by examination of the owner/operator's records of the amount and time that material
is charged. The records shall be kept on a daily basis. Hours of operation shall be determined
by supervisor monitoring and maintaining an operations log. [R307-401-8]
The owner/operator shall use only natural gas as a primary fuel and Liquid Petroleum Gas as a
backup fuel in the incinerator. [R307-401-8]
The owner/operator shall install, calibrate, maintain, and operate a continuous monitoring
system on the incinerator stack for measuring the opacity of emissions. The opacity monitor
shall be installed so as to trigger an alarm to signal the operator that the stack emissions have
exceeded 20% opacity. At the signal of the alarm, the operator shall shut off the primary
chamber burner for a minimum of 3.5 minutes and the burner shall remain shut off until stack
opacity drops below 20% opacity. The operator shall remain within audible range of the
incinerator alarm during the entire time period in which the incinerator is in operation. An
automatic control system which performs the same control to the primary chamber's burner shall
be considered as equivalent. [R307-401-8]
All installations and facilities authorized by this AO shall be adequately and properly
maintained. All pollution control vendor recommended equipment shall be installed,
maintained, and operated. Vendor's instructions or established maintenance practices that
maximize pollution control shall be used. All necessary equipment control and operating
devices, such as; pressure gauges, amp meters, volt meters, flow rate indicators, temperature
gauges, CEMs, etc., shall be installed and operated properly and easily accessible to compliance
inspectors. [R307-401-8]
Engineering Review NSR0104780004: Sandy City Animal Services: Sandy City Animal Services -Administrative Amendment
to DAQE-0122-93 to Updated Format
August 9, 2010
Page 8
REVIEWER COMMENTS
The AO will be based on the fo ll owing documents:
Supersedes DAQE-0122-93 dated February 19, 1993
Engineering Review NSR0104780004: Sandy City Animal Services: Sandy City Animal Services -Administrative Amendment
to DAQE-0122-93 to Updated Format
August 9, 2010
Page 9
ACRONYMS
The following lists commonly used acronyms and their associated translations as they apply to this
document:
40CFR
AO
BACT
CAA
CAAA
CDS
CEM
CEMS
CFR
co
COM
DAQ
DAQE
EPA
FDCP
HAPorHAPs
ITA
LB/HR
MACT
MMBTU
MMBTU/hr
NAA
NAAQS
NESHAP
NOI
NOx
NSPS
NSR
PM10
PM2.s
PSD
PTE
R307
R307-401
S02
Title IV
TitleV
TPY
UAC
UDAQ
voe
Title 40 of the Code of Federal Regulations
Approval Order
Best Available Control Technology
Clean Air Act
Clean Air Act Amendments
Classification Data System (used by EPA to classify sources by size/type)
Continuous emissions monitor
Continuous emissions monitoring system
Code of Federal Regulations
Carbon monoxide
Continuous opacity mQnitor
Division of Air Quality (typically interchangeable with UDAQ)
This is a document tracking code for internal UDAQ use
Environmental Protection Agency
Fugitive Dust Control Plan
Hazardous air pollutant(s)
Intent to Approve
Pounds per hour
Maximum Achievable Control Technology
Million British Thermal Units
Million British Thermal Units per hour (heat input rate)
Nonattainment Area
National Ambient Air Quality Standards
National Emission Standards for Hazardous Air Pollutants
Notice of Intent
Oxides of nitrogen
New Source Performance Standard
New Source Review
Particulate matter less than 10 microns in size
Particulate matter less than 2.5 microns in size
Prevention of Significant Deterioration
Potential to Emit
Rules Series 307
Rules Series 307 -Section 401
Sulfur dioxide
Title IV of the Clean Air Act
Title V of the Clean Air Act
Tons per year
Utah Administrative Code
Utah Division of Air Quality (typically interchangeable with DAQ)
Volatile organic compounds
Engineering Review NSR0I04780004: Sandy City Animal Services: Sandy City An imal Services -Administrative Amendment
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August 9, 2010
Page 10
Lucia Mason <[e-mail]>
Periodic Permit Updates (Division of Air Quality), 10478: Sandy City Animal Services- Sandy City Animal
Services
1 message
Lucia Mason <[e-mail]>Fri, Dec 13, 2024 at 6:16 PM
To: [e-mail]
Hi Ian,
The Division of Air Quality (DAQ) is making customary permit updates to the approval order (AO) for Sandy City Animal Services (10478).
I noticed the annual emissions on your approval order (AO) are really low. It's likely you would qualify for a Small Source Exemption (SSE) which would
exempt the facility from the annual fees associated with your permit and periodic compliance inspections.
You can learn more about SSEs here: https://deq.utah.gov/air-quality/new-source-review-exemptions-from-permitting-air-quality
And you can apply for a SSE here: https://utahgov.co1.qualtrics.com/jfe/form/SV_3t4JtgzRudum7l3
Let me know if you're interest and please reach out with any questions.
Best,
Lucia
5/14/25, 5:19 PM State of Utah Mail - Periodic Permit Updates (Division of Air Quality), 10478: Sandy City Animal Services- Sandy City Animal Services
https://mail.google.com/mail/u/0/?ik=509389cc4c&view=pt&search=all&permthid=thread-a:r8291164102442552895&simpl=msg-a:r-555463082732807…1/1
Response Summary:
The form below will collect the information to start the revocation process. Please fill out the information and a NSR
Engineer will be contacting you with any follow up requirements.

Q2. Company/Owner Information:
Owner Name:Sandy City Animal Services
Address 8715 S. 700 W.
City Sandy
State Utah
Zip 84070

Q4. Contact Information:
Contact Name:Ian Williams
Contact email:[e-mail]
Contact phone [phone]

Q3. Permit Information:
Site Name:Sandy City Animal Services
Site ID:4953
Permit ID: Ex DAQE-
111110001-21 DA QE-AN0l 04780004-10

Q9. Is the AO revocation subject to the Oil and Gas PBR Registration? PBR Requirements
Yes

Q5. Please provide an explanation for the request to revoke your permit
The incinerator is no longer serviceable or operable. We will not be using the unit in the future. Should we acquire a
new unit in the future is will be subject to a new OA.

Q6. The undersigned acknowledges they are the responsible party to provide DAQ with this information and
authorize DAQ to bill the fee for revoking an AO. As authorized by Utah Legislature, the fee is the time spent
by the Permitting staff.
[Click here]

Embedded Data:
N/A
Lucia Mason <[e-mail]>
Small Source Exemption Application Information, 10478: Sandy City Animal Services- Sandy City Animal
Services
11 messages
Lucia Mason <[e-mail]>Mon, Jan 6, 2025 at 11:56 AM
To: [e-mail]
Hi Ian,
I'm following up on our phone conversation earlier today with some information that should help you get started on your Small Source Exemption (SSE)
application.
You can learn about SSEs here: https://deq.utah.gov/air-quality/new-source-review-exemptions-from-permitting-air-quality
And you can apply for an SSE here: https://utahgov.co1.qualtrics.com/jfe/form/SV_3t4JtgzRudum7l3
I've attached a spreadsheet that calculates natural gas boilers/heaters emissions using the equipment's heat rating and operational hours as input.
Please reach out with any questions you have.
Best,
Lucia
DAQ Natural Gas Boilers and Heaters.xlsx
80K
Lucia Mason <[e-mail]>Thu, Jan 23, 2025 at 2:22 PM
To: [e-mail]
Hi Ian,
I'm following up on the email I sent on January 6th regarding a Small Source Exemption Application for Sandy City Animal Services. Let me know if you
have any updates or questions.
Thanks,
Lucia
[Quoted text hidden]
Lucia Mason <[e-mail]>Thu, Feb 13, 2025 at 8:25 AM
To: [e-mail]
Hi Ian,
I'm following up on the email I sent on January 6 regarding a Small Source Exemption for Sandy City Animal Services. Please reach out if you have any
updates.
Best,
Lucia
[Quoted text hidden]
Ian Williams <[e-mail]>Fri, Feb 14, 2025 at 2:05 PM
To: Lucia Mason <[e-mail]>
Lucia,
I apologize for the delay. It has been on mind to complete for months now...and something always seems to pop up to demand
immediate aenon when I sit to address the form.
I followed the link and hope I completed it as needed. I did not have any burn or emissions to record for the past year, so that info is not
exisitent. I do not know if that presents a problem. But the form allowed me to submit it.
Let me know what more I need to do.
Thank you,
5/14/25, 5:20 PM State of Utah Mail - Small Source Exemption Application Information, 10478: Sandy City Animal Services- Sandy City Animal Services
https://mail.google.com/mail/u/0/?ik=509389cc4c&view=pt&search=all&permthid=thread-a:r6542130803138040626&simpl=msg-a:r-170011736190449…1/4

Ian S. Williams
Director of Animal Services
8715 South 700 West | Sandy, UT 84070
o: 801.352.4455 | m: 801.913.2201
[e-mail]
sandy.utah.gov
From: Lucia Mason <[e-mail]>
Sent: Thursday, February 13, 2025 8:25 AM
To: Ian Williams <[e-mail]>
Subject: [EXTERNAL] Re: Small Source Exempon Applicaon Informaon, 10478: Sandy City Animal Services- Sandy City Animal Services

CAUTION: Do not click links, open aachments, or reply, unless you recognize the sender's email address!
[Quoted text hidden]
Lucia Mason <[e-mail]>Tue, Feb 18, 2025 at 7:27 AM
To: Ian Williams <[e-mail]>
Hi Ian,
Thanks for your SSE submission. I'll look it over and get back to you with any follow up questions.
Thanks!
Lucia
[Quoted text hidden]
Lucia Mason <[e-mail]>Mon, Feb 24, 2025 at 3:36 PM
To: Ian Williams <[e-mail]>
Hi Ian,
Thank you for your Small Source Exemption (SSE) on behalf of Sandy City Animal Services. What is the heat input rate (MMBtu/hr) of your incinerator?
And what is a conservative estimate for the incinerator's annual hours of operation? Let me know.
Thanks,
Lucia
[Quoted text hidden]
Ian Williams <[e-mail]>Tue, Mar 11, 2025 at 10:07 AM
To: Lucia Mason <[e-mail]>
Lucia,
Aached is photo of the plaque on the unit itself. We haven't burned in over a year and won't burn unl we replace the unit.
5/14/25, 5:20 PM State of Utah Mail - Small Source Exemption Application Information, 10478: Sandy City Animal Services- Sandy City Animal Services
https://mail.google.com/mail/u/0/?ik=509389cc4c&view=pt&search=all&permthid=thread-a:r6542130803138040626&simpl=msg-a:r-170011736190449…2/4

Ian S. Williams
Director of Animal Services
8715 South 700 West | Sandy, UT 84070
o: 801.352.4455 | m: 801.913.2201
[e-mail]
sandy.utah.gov
From: Lucia Mason <[e-mail]>
Sent: Monday, February 24, 2025 3:36 PM
To: Ian Williams <[e-mail]>
Subject: Re: [EXTERNAL] Re: Small Source Exempon Applicaon Informaon, 10478: Sandy City Animal Services- Sandy City Animal Services

[Quoted text hidden]
IMG_6110.JPG
2379K
Lucia Mason <[e-mail]>Tue, Mar 11, 2025 at 10:19 AM
To: Ian Williams <[e-mail]>
This is perfect! Thank you! We're all set with your emission estimates now. Just two more quick action items:
1. Is 8715 South 700 West Sandy, UT 84070 the best billing address for the facility? If not, what is?
2. As part of processing your Small Source Exemption (SSE) I'll have to cancel your current Approval Order. Could you fill out the permit revocation
request link below?
https://utahgov.co1.qualtrics.com/jfe/form/SV_0OFm4bCnka4CQVo
Once you send in the revocation request I'll be able to move forward with your SSE. Feel free to reach out with any questions or give me a call at (385)
707-7669.
Thanks!
Lucia
[Quoted text hidden]
Lucia Mason <[e-mail]>Mon, Mar 24, 2025 at 12:38 PM
To: Ian Williams <[e-mail]>
Hi Ian,
I'm following up on the email I sent on March 11th. The specifications plate you provided includes enough information to move forward with your Small
Source Exemption (SSE) status. However, to continue with the application process you'll need to submit a revocation application for your current Approval
Order (AO). The revocation application will be processed in conjunction with the SSE application. You can submit a revocation request at this link.
Let me know if you have any questions.
Best,
Lucia
[Quoted text hidden]
Lucia Mason <[e-mail]>Tue, Apr 8, 2025 at 9:29 AM
To: Ian Williams <[e-mail]>
Hey Ian,
I've attached Sandy City Animal Service's current AO to save you some time. Let me know if you have any questions. Feel free to give me a call at (385)
707-7669.
5/14/25, 5:20 PM State of Utah Mail - Small Source Exemption Application Information, 10478: Sandy City Animal Services- Sandy City Animal Services
https://mail.google.com/mail/u/0/?ik=509389cc4c&view=pt&search=all&permthid=thread-a:r6542130803138040626&simpl=msg-a:r-170011736190449…3/4
Thanks!
Lucia
[Quoted text hidden]
DAQ-AN0104780004-10.pdf
5970K
Lucia Mason <[e-mail]>Wed, Apr 23, 2025 at 2:44 PM
To: Ian Williams <[e-mail]>
Hey Ian,
I just received your revocation request for Sandy City Animal Services. In your request you say that the incinerator is no longer serviceable or operable. If
this is the case, would you like to continue replacing your AO with a Small Source Exemption (SSE) or should I cancel the SSE project? Let me know how
you would like to proceed.
Thanks,
Lucia
[Quoted text hidden]
--
Lucia Mason
Environmental Engineer | Utah Division of Air Quality
Address: 1950 West 195 North, Salt Lake City, UT 84116
Phone: [phone]
airquality.utah.gov
Emails to and from this email address may be considered public records and thus subject to Utah GRAMA
requirements.
5/14/25, 5:20 PM State of Utah Mail - Small Source Exemption Application Information, 10478: Sandy City Animal Services- Sandy City Animal Services
https://mail.google.com/mail/u/0/?ik=509389cc4c&view=pt&search=all&permthid=thread-a:r6542130803138040626&simpl=msg-a:r-170011736190449…4/4