DERR-2025-003140

IMPACT VALVE
LEAK DETECTOR
MONITOR CERTIFICATION
PV VENT CAP
SPILL BUCKET TEST
STAGE 1 PD
11000 N. MoPac Expressway, Suite 500
Austin, Texas 78759
Phone: [phone]
Fax: [phone] Date Printed and Mailed: 4/17/2025
UTAH DEPARTMENT OF ENV. QUALITY
UST
PO Box 144840
SALT LAKE CITY, UT 84114
Test Date: 4/14/2025
Order Number: 2380065
Dear Regulator,
Enclosed are the results of recent testing performed at the following facility:
7-Eleven 36111
2300 West Main Street
State ID 1000911
Lehi, UT 84043
Testing performed:
Sincerely,
Dawn Kohlmeyer
Manager, Field Reporting
7-Eleven 36111
2300 West Main Street State ID 1000911
Lehi UT 84043
36111
Tanknology, Inc.
7-ELEVEN, INC.
P.O. BOX 711
DALLAS TX 75221
972-828-7575
04/14/2025
RUL PUL
Vaporless LD-
2000
Vaporless LD-
2000
Vaporless LD-
2000
30
30
200
3
20
4
30
30
200
3
20
4
32
32
100
2
20
3
UT151
David Mathie
NW1-2380065
Low Sulfur Diesel
TTNK1 Regular:1 TTNK2 Premium:1 TTNK3 Diesel:1
Impact Valve
Inspection
Impact Valve Operational
Inspection
Work Order:2380065 Date:4/14/2025
Site Name/ID:7-Eleven 36111
Address:2300 West Main Street State ID 1000911
City:Lehi State:UT Zip:84043
How Inspected: Line Test NFPA 30A PEI RP1200 Other STP PRESSURE
Dispenser
Number Grade
Secure
Mount?
Valve
Lock?Pass/ Fail Comments
1/2 85 Pass Fail Not Tested
1/2 91 Pass Fail Not Tested
3/4 40 Pass Fail Not Tested
3/4 85 Pass Fail Not Tested
3/4 91 Pass Fail Not Tested
5/6 85 Pass Fail Not Tested
5/6 91 Pass Fail Not Tested
7/8 85 Pass Fail Not Tested
7/8 91 Pass Fail Not Tested
9/10 85 Pass Fail Not Tested
9/10 91 Pass Fail Not Tested
11/12 40 Pass Fail Not Tested
11/12 85 Pass Fail Not Tested
11/12 91 Pass Fail Not Tested

Technician Comments:
Technician Name:David Mathie
Signature:
Environmental Compliance for Petroleum Systems
©2025 Tanknology Inc., Austin, TX. All rights reserved. tanknology.com
7-Eleven 36111 7-ELEVEN, INC.
2300 West Main Street State ID 1000911
Lehi UT 84043
1000911
Tanknology, Inc.
P.O. BOX 711
DALLAS TX 75221
972-828-7575
800-964-1250 04/14/2025
1 2 3
RUL PUL DSL
VR350 VR350 VR350
19782 7901 11904
118.38 118.38 118.38
UT151
David Mathie
2300 West Main Street State ID 1000911
7-Eleven 36111
2300 West Main Street State ID 1000911, Lehi, UT 84043
36111
Tanknology, Inc.
7-ELEVEN, INC.
P.O. BOX 711
DALLAS, TX 75221
972-828-7575
04/14/2025
ANNULAR ANNULAR FILL STP FILL STP FILL
RUL PUL/DSL RUL RUL PUL PUL DSL
UT151
David Mathie
2300 West Main Street State ID 1000911
7-Eleven 36111
2300 West Main Street State ID 1000911, Lehi, UT 84043
36111
Tanknology, Inc.
7-ELEVEN, INC.
P.O. BOX 711
DALLAS, TX 75221
972-828-7575
04/14/2025
STP UDC UDC UDC UDC UDC UDC
DSL 1/2 3/4 5/6 7/8 9/10 11/12
UT151
David Mathie
7-Eleven 36111
2300 West Main Street State ID 1000911
Lehi, UT 84043
1000911
Tanknology, Inc.
7-ELEVEN, INC.
972-828-7575
04/14/2025
P.O. BOX 711
DALLAS, TX 75221
1
RUL
5
OPW
2
PUL
5
OPW
3
DSL
5
OPW
13
910
13
1010
1 HR
0
14
910
14
1010
1 HR
0
14
910
14
1010
1 HR
0
UT151
David Mathie
2 inch Pressure Decay Test
TP201.3

Store Information Testing Company
Site Name :7-Eleven 36111 Name :TANKNOLOGY INC.
Address :2300 West Main Street State ID 1000911
Lehi, UT 84043
Address :11000 N. MoPac Expressway Suite 500
Austin, TX 78759
Phone :[phone] Phone :[phone]

Stage I System?DUAL
Stage II System?NONE
Total # of Nozzles :12
Products per Nozzle :3
Tanks Manifolded ?No
Drop-Out tank present?NO
Total # of Tanks Tested :2

Tank Information :
Product Grade :
Tank Capacity, gallons :
Gasoline, gallons :
Ullage, gallons :
Testing Information :
Start Time :
Initial Pressure, wcg :
Pressure @ 1 minute(s) :
Pressure @ 2 minutes :
Pressure @ 3 minutes :
Pressure @ 4 minutes :
Pressure @ 5 minutes :
Allowable Final Pressure :
Pass/Fail (Enter "GF" Gross Failure)
TNK1 Regular
RUL
19782
11612
8170

09:58
2.00
1.99
1.98
1.97
1.96
1.95
1.89
Pass
TNK2 Premium
PUL
7901
2831
5070

00:02
2.00
1.98
1.96
1.95
1.94
1.93
1.82
Pass

Total

27683
14443
13240
All

Comments:

Tester :David Mathie Test Date :4/14/2025
Signature :Work Order :2380065

WO: 2380065
PVVC tested ==>CENTERRUL Manifolded
Final Test Result (Pass / Fail) ==>Fail
PVVC Manuf. ==>OPW Model Number ==>723V
Is this Original or
Replacement?
Original
If this cap is being
replaced, check here:
Manf Spec
(CFH)
Measured
Leak Rate
in ml/Min;
Cracking
(in H2O)
Calc CFH
(ml/min
x
.00212)
Result
(Pass /Fail)
Pos Leak Rate(CFH)0.05 20 0.0424 Pass
Low High Measured
Pos Cracking (in H2O)2.50 6.00 2.18 Fail
Neg Leak Rate (CFH)0.21 100 0.2120 Fail
Low High Measured
Neg Cracking (in H2O)-10.00 -6.00 -4.04 Fail
PVVC tested ==>CENTERRUL Manifolded
Final Test Result (Pass / Fail) ==>Pass
PVVC Manuf. ==>OPW Model Number ==>723V
Is this Original or
Replacement?
Replacement Manf Spec
(CFH)
Measured
Leak Rate
in ml/Min;
Cracking
(in H2O)
Calc CFH
(ml/min
x
.00212)
Result
(Pass /Fail)
Pos Leak Rate(CFH)0.05 5 0.0106 Pass
Low High Measured
Pos Cracking (in H2O)2.50 6.00 4.12 Pass
Neg Leak Rate (CFH)0.21 14 0.0297 Pass
Low High Measured
Neg Cracking (in H2O)-10.00 -6.00 -8.18 Pass
PVVC tested ==>EAST PUL Manifolded
Final Test Result (Pass / Fail) ==>Fail
PVVC Manuf. ==>OPW Model Number ==>723V
Is this Original or
Replacement?
Original
If this cap is being
replaced, check here:
Manf Spec
(CFH)
Measured
Leak Rate
in ml/Min;
Cracking
(in H2O)
Calc CFH
(ml/min
x
.00212)
Result
(Pass /Fail)
Pos Leak Rate(CFH)0.05 22 0.0466 Pass
Low High Measured
Pos Cracking (in H2O)2.50 6.00 2.06 Fail
Neg Leak Rate (CFH)0.21 100 0.2120 Fail
Low High Measured
Neg Cracking (in H2O)-10.00 -6.00 -3.73 Fail
PVVC tested ==>EAST PUL Manifolded
Final Test Result (Pass / Fail) ==>Pass
PVVC Manuf. ==>OPW Model Number ==>723V
Is this Original or
Replacement?
Replacement Manf Spec
(CFH)
Measured
Leak Rate
in ml/Min;
Cracking
(in H2O)
Calc CFH
(ml/min
x
.00212)
Result
(Pass /Fail)
Pos Leak Rate(CFH)0.05 6 0.0127 Pass
Low High Measured
Pos Cracking (in H2O)2.50 6.00 3.97 Pass
Neg Leak Rate (CFH)0.21 16 0.0339 Pass
Low High Measured
Neg Cracking (in H2O)-10.00 -6.00 -8.04 Pass
PVVC tested ==> Manifolded
Final Test Result (Pass / Fail) ==>
PVVC Manuf. ==>Model Number ==>
Is this Original or
Replacement?
Manf Spec
(CFH)
Measured
Leak Rate
in ml/Min;
Cracking
(in H2O)
Calc CFH
(ml/min
x
.00212)
Result
(Pass /Fail)
Pos Leak Rate(CFH)
Low High Measured
Pos Cracking (in H2O)
Neg Leak Rate (CFH)
Low High Measured
Neg Cracking (in H2O)
PVVC tested ==> Manifolded
Final Test Result (Pass / Fail) ==>
PVVC Manuf. ==>Model Number ==>
Is this Original or
Replacement?
Manf Spec
(CFH)
Measured
Leak Rate
in ml/Min;
Cracking
(in H2O)
Calc CFH
(ml/min
x
.00212)
Result
(Pass /Fail)
Pos Leak Rate(CFH)
Low High Measured
Pos Cracking (in H2O)
Neg Leak Rate (CFH)
Low High Measured
Neg Cracking (in H2O)
11000 N. MOPAC EXPRESSWAY, SUITE 500, AUSTIN, TX 78759
[phone]
QP-08-03-FF-02 Pressure Vacuum Vent Cap TP-201.1E Field Form
Rev C 1/27/2011
Site Overall Test Results: Pass
Total +ve LR: 0.0233
Total -ve LR: 0.0636

Test Date 4/14/2025
Technician Name David Mathie
WO #2380065
Facility Name / Loc #7-Eleven 36111 36111
Street 2300 West Main Street State ID 1000911
City, St, Zip Lehi, UT 84043

Pressure Vacuum Vent Cap Test Form TP-201.1E

Site Diagram
(This site diagram is for reference only and is not drawn to scale)

Work Order:2380065
Site ID / Name:36111 / 7-Eleven 36111
Address:2300 West Main Street State ID 1000911
City:Lehi State:UT Zip:84043