HomeMy WebLinkAboutDAQ-2024-0081611
DAQC-496-24
Site ID 4718 (B4)
MEMORANDUM
TO: STACK TEST FILE – FINLEY RESOURCES INC. – Bar F 6-4A-5-3
THROUGH: Rik Ombach, Minor Source Oil and Gas Compliance Section Manager
FROM: Paul Bushman, Environmental Scientist
DATE: May 22, 2024
SUBJECT: Sources: One (1) 40 hp Ajax E-565 engine; SN: 86595
Contact: Karen Pratt: (720) 990-9927
Location: Remote location in Uintah County, Utah
Test Contractor: Oasis Emissions Consultants, Inc.
Permit/AO#: Permit by Rule
Action Code: TR
Subject: Review of stack test report dated May 10, 2024
On May 10, 2024, Utah Division of Air Quality (DAQ) received a test report for one (1) 40 hp Ajax
E-565 engine at Bar F 6-4A-5-3, Uintah County, Utah. Testing was performed April 23, 2024, to
demonstrate compliance with the emission limits found in 40 CFR Part 60, Subpart JJJJ. The calculated
test results are:
Source Test
Date
Test
Method Pollutant Tester Results DAQ Results Limits
Ajax E-565;
SN: 86595
April 23,
2024
7E NOx 0.07 g/hp-hr 0.066 g/hp-hr 2.83 g/hp-hr
10 CO 4.02 g/hp-hr 3.985 g/hp-hr 4.85 g/hp-hr
25A HC 248.29 g/hp-hr 246.861 g/hp-hr
DEVIATIONS: None.
CONCLUSION: The stack test report appears to be acceptable.
RECOMMENDATION: The emissions from the Ajax E-565 engine should be considered to have
been in compliance with the emission limits of 40 CFR Part 60, Subpart
JJJJ during testing. It is recommended to use the empirical data of the
test results for the current reevaluation of UAC R307-510.
ATTACHMENTS: DAQ stack test review excel spreadsheets, Finley Resources Inc. stack
test report.
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