DERR-2024-011883

DISPENSER SUMP TEST
STP SUMP TEST
11000 N. MoPac Expressway, Suite 500
Austin, Texas 78759
Phone: [phone]
Fax: [phone] Date Printed and Mailed: 10/31/2024
UTAH DEPARTMENT OF ENV. QUALITY
UST
PO Box 144840
SALT LAKE CITY, UT 84114
Test Date: 9/25/2024
Order Number: 2375135
Dear Regulator,
Enclosed are the results of recent testing performed at the following facility:
7-Eleven 36335
830 E 100 N
State ID 2000676
Nephi, UT 84648
Testing performed:
Sincerely,
Dawn Kohlmeyer
Manager, Field Reporting
pei.org 41
Recommended Practices for the Testing and Verification of Spill, Overfill, Leak Detection and Secondary Containment Equipment at UST Facilities
APPENDIX C-1
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TANK SECONDARY CONTAINMENT INTEGRITY TESTING
DRY TEST METHOD
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TABLE 4-1.
Test Parameters
Tank Type Vacuum,
inches Hg
Capacity,
gallons
Duration,
hours
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Comments:
Precision Testing Technologies Inc [phone]
7-11 #36335
830 E. 100 N.
Nephi, UT 84648
09/25/2024
1&2
FRP
REG & CLR
27K
0 Min.
10"Hg
4
120 Min.
10"Hg
4
4
3&4
FRP
PRM & DSL
20K
0 Min.
10"Hg
4
120 Min.
10"Hg
4
4
5&6
FRP
DSL & DEF
27K
0 Min.
10"Hg
4
120 Min.
10"Hg
4
4
Max LaRou UT-412
2000676
7-Eleven Inc.
PO BOX 711
Dallas, TX 75221
214-415-0146
PEI/RP1200-12
pei.org42
APPENDIX C-2
PIPING SECONDARY CONTAINMENT INTEGRITY TESTING
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Test Results 3DVV)DLO 3DVV)DLO 3DVV)DLO 3DVV)DLO 3DVV)DLO 3DVV)DLO
Comments:
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Precision Testing Technologies Inc.[phone]
7/11 #36335
09/25/2024
1
Auto
FRP
REG
0 Min.
5 psig
60 Min.
5 psig
0
4
1
R.V.
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REG
0 Min.
5 psig
60 Min.
5 psig
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4
2
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60 Min.
5 psig
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4
2
R.V.
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60 Min.
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4
3
Auto
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5 psig
60 Min.
5 psig
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4
3
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5 psig
60 Min.
5 psig
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4
Max LaRou UT-412
7/11 #36335
09/25/2024
2000676
7-Eleven Inc.
PO BOX 711830 E 100 N
Nephi, UT 84648
PEI/RP1200-12
pei.org42
APPENDIX C-2
PIPING SECONDARY CONTAINMENT INTEGRITY TESTING
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Comments:
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Precision Testing Technologies Inc.[phone]
7-11 #36335
09/25/2024
4
Auto
FRP
DSL 12K
0 Min.
5 psig
60 Min.
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4
4
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4
5
High Flow
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5 psig
0
4
Max LaRou UT-412
7-11 #36335
09/25/2024
2000676
PEI/RP1200-12
pei.org44
APPENDIX C-4
CONTAINMENT SUMP INTEGRITY TESTING
HYDROSTATIC TESTING METHOD
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Precision Testing Technologies Inc.801-886-9224
7-11 #36335
09/25/2024
REG STP
FRP
4
4
32"
22"
26"
0 Min.
26"
60 Min.
60 Min.
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4
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60 Min.
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4
PRM STP
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4
32"
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26"
60 Min.
60 Min.
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4
Max LaRou UT-412
2000676
PEI/RP1200-12
pei.org44
APPENDIX C-4
CONTAINMENT SUMP INTEGRITY TESTING
HYDROSTATIC TESTING METHOD
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Precision Testing Technologies Inc.801-886-9224
7-11 #36335
09/25/2024
Auto Disp 1/2
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4
4
14"
7"
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0 Min.
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60 Min.
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Max LaRou UT-412
2000676
PEI/RP1200-12
pei.org44
APPENDIX C-4
CONTAINMENT SUMP INTEGRITY TESTING
HYDROSTATIC TESTING METHOD
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Precision Testing Technologies Inc.801-886-9224
7-11 #36335
09/25/2024
Truck 2
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4
4
20"
7"
11"
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60 Min.
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4
4
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4
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20"
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11"
60 Min.
60 Min.
0
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Max LaRou UT-412
2000676