DERR-2025-000585

PV VENT CAP
STAGE 1 PD
11000 N. MoPac Expressway, Suite 500
Austin, Texas 78759
Phone: [phone]
Fax: [phone] Date Printed and Mailed: 7/24/2023
7-Eleven Air Quality Report
P.O. Box 711
Dallas, TX 75221
Test Date: 7/21/2023
Order Number: 2361379
Dear Regulator,
Enclosed are the results of recent testing performed at the following facility:
7-Eleven 38765
507 W 12300S
State ID 4002569
Draper, UT 84020
Testing performed:
Sincerely,
Dawn Kohlmeyer
Manager, Field Reporting
2 inch Pressure Decay Test
TP201.3

Store Information Testing Company
Site Name :7-Eleven 38765 Name :TANKNOLOGY INC.
Address :507 W 12300S State ID 4002569
Draper, UT 84020
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)
Regular
RUL
19930
10974
8956

10:18
2.00
2.00
2.00
1.99
1.99
1.98
1.89
Pass
Premium
PUL
8039
2297
5742

10:30
2.00
1.99
1.98
1.97
1.96
1.95
1.83
Pass

Total

27969
13271
14698
All

Comments:

Tester :David Mathie Test Date :7/21/2023
Signature :Work Order :2361379

WO: 2361379
PVVC tested ==>RUL NORTH Manifolded
Final Test Result (Pass / Fail) ==>Fail
PVVC Manuf. ==>OPW Model Number ==>623V-2203
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 2.33 Fail
Neg Leak Rate (CFH)0.21 100 0.2120 Fail
Low High Measured
Neg Cracking (in H2O)-10.00 -6.00 -2.71 Fail
PVVC tested ==>RUL NORTH 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 3.79 Pass
Neg Leak Rate (CFH)0.21 13 0.0276 Pass
Low High Measured
Neg Cracking (in H2O)-10.00 -6.00 -9.27 Pass
PVVC tested ==>PUL CENTER Manifolded
Final Test Result (Pass / Fail) ==>Fail
PVVC Manuf. ==>OPW Model Number ==>623V-2203
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 25 0.0530 Fail
Low High Measured
Pos Cracking (in H2O)2.50 6.00 1.72 Fail
Neg Leak Rate (CFH)0.21 100 0.2120 Fail
Low High Measured
Neg Cracking (in H2O)-10.00 -6.00 -2.65 Fail
PVVC tested ==>PUL CENTER 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 8 0.0170 Pass
Low High Measured
Pos Cracking (in H2O)2.50 6.00 3.52 Pass
Neg Leak Rate (CFH)0.21 18 0.0382 Pass
Low High Measured
Neg Cracking (in H2O)-10.00 -6.00 -8.72 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: 0.0276
Total -ve LR: 0.0658

Test Date 7/21/2023
Technician Name David Mathie
WO #2361379
Facility Name / Loc #7-Eleven 38765 38765
Street 507 W 12300S State ID 4002569
City, St, Zip Draper, UT 84020

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:2361379
Site ID / Name:38765 / 7-Eleven 38765
Address:507 W 12300S State ID 4002569
City:Draper State:UT Zip:84020