DERR-2025-000479

PV VENT CAP
STAGE 1 PD
11000 N. MoPac Expressway, Suite 500
Austin, Texas 78759
Phone: [phone]
Fax: [phone] Date Printed and Mailed: 4/22/2022
7-Eleven Air Quality Report
P.O. Box 711
Dallas, TX 75221
Test Date: 4/21/2022
Order Number: 2355517
Dear Regulator,
Enclosed are the results of recent testing performed at the following facility:
7-ELEVEN #33985, MKT 1606
692 E 12300 S
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 #33985, MKT 1606 Name :TANKNOLOGY INC.
Address :692 E 12300 S
DRAPER, UT 84020
Address :11000 N. MoPac Expressway Suite 500
Austin, TX 78759
Phone :[phone] Phone :[phone]

Stage I System?DUAL
Stage II System?STUB
Total # of Nozzles :10
Products per Nozzle :3
Tanks Manifolded ?Yes
Drop-Out tank present?N
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
RUL
11499
6368
5131

TNK3
PUL
11527
4401
7126

10:49
2.00
2.00
2.00
2.00
1.99
1.99
1.92
Pass

Total

23026
10769
12257
All
10:49
2.00
2.00
2.00
2.00
1.99
1.99
1.92
Pass
Comments:

Tester :David Mathie Test Date :4/21/2022
Signature :Work Order :2355517

WO: 2355517
PVVC tested ==>NORTH GAS 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 1.96 Fail
Neg Leak Rate (CFH)0.21 100 0.2120 Fail
Low High Measured
Neg Cracking (in H2O)-10.00 -6.00 -4.65 Fail
PVVC tested ==>NORTH GAS 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 10 0.0212 Pass
Low High Measured
Pos Cracking (in H2O)2.50 6.00 3.45 Pass
Neg Leak Rate (CFH)0.21 60 0.1272 Pass
Low High Measured
Neg Cracking (in H2O)-10.00 -6.00 -8.52 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)
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: 0.0212
Total -ve LR: 0.1272

Test Date 4/21/2022
Technician Name David Mathie
WO #2355517
Facility Name / Loc #7-ELEVEN #33985, MKT 1606 33985
Street 692 E 12300 S
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:2355517
Site ID / Name:33985 / 7-ELEVEN #33985, MKT 1606
Address:692 E 12300 S
City:DRAPER State:UT Zip:84020
W.O.# NW1-2355517
LD C9