DERR-2025-003007

pei.org 47
Recommended Practices for the Testing and Verification of Spill, Overfill, Leak Detection and Secondary Containment Equipment at UST Facilities
APPENDIX C-7
AUTOMATIC TANK GAUGE
OPERATION INSPECTION
)DFLOLW\1DPH2ZQHU
$GGUHVV$GGUHVV
&LW\6WDWH=LS&RGH&LW\6WDWH=LS&RGH
)DFLOLW\,'3KRQH
7HVWLQJ&RPSDQ\3KRQH'DWH
7KLVSURFHGXUHLVWRGHWHUPLQHZKHWKHUWKH$7*LVRSHUDWLQJSURSHUO\6HH3(,536HFWLRQIRUWKHLQVSHFWLRQSURFHGXUH
7KLVSURFHGXUHLVDSSOLFDEOHWRWDQNOHYHOPRQLWRUVWHPVWKDWWRXFKWKHERWWRPRIWKHWDQNZKHQLQSODFH
7DQN1XPEHU
3URGXFW6WRUHG 
$7*%UDQGDQG0RGHO
7DQN9ROXPHJDOORQV
7DQN'LDPHWHULQFKHV
$IWHUUHPRYLQJWKH$7*IURPWKHWDQNKDVLW
EHHQLQVSHFWHGDQGDQ\GDPDJHGRUPLVVLQJSDUWV
UHSODFHG"
<HV1R <HV1R <HV1R <HV1R
)ORDWPRYHVIUHHO\RQWKHVWHPZLWKRXWELQGLQJ"<HV1R <HV1R <HV1R <HV1R
'RHVWKHIXHOIORDWOHYHODJUHHZLWKWKHYDOXH
SURJUDPPHGLQWRWKHFRQVROH"<HV1R <HV1R <HV1R <HV1R
'RHVWKHZDWHUIORDWOHYHODJUHHZLWKWKHYDOXH
SURJUDPPHGLQWRWKHFRQVROH"<HV1R <HV1R <HV1R <HV1R
,QFKOHYHOIURPERWWRPRIVWHPZKHQDODUP
LVWULJJHUHG
'RHVLQFKOHYHODWZKLFKWKHRYHUILOODODUPDFWL
YDWHVFRUUHVSRQGZLWKYDOXHSURJUDPPHGLQWKH
JDXJH"
<HV1R <HV1R <HV1R <HV1R
,QFKOHYHOIURPWKHERWWRPZKHQWKHZDWHUIORDW
ILUVWWULJJHUVDQDODUP
'RHVLQFKOHYHODWZKLFKWKHZDWHUIORDWDODUP
DFWLYDWHVFRUUHVSRQGZLWKYDOXHSURJUDPPHGLQ
WKHJDXJH"
<HV1R <HV1R <HV1R <HV1R
,IDQ\DQVZHUVLQ/LQHVRUDUH´1RµWKHV\VWHPKDVIDLOHGWKHWHVW
Test Results 3DVV)DLO 3DVV)DLO 3DVV)DLO 3DVV)DLO
Comments:
7HVWHU·V1DPHBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB 7HVWHU·V6LJQDWXUHBBBBBBBBBBBBBBBBBBBBBBBBBBBBB
Precision Testing Technologies Inc.801-886-9224
Maverik #333
4000544
04/10/2025
1
REG
VR TLS 450
9,816
96"
4
4
4
4
80 7/8"
4
1"
4
4
2
PRM
VR TLS 450
9,816
96"
4
4
4
4
80 7/8"
4
1"
4
4
3
DSL
VR TLS 450
9,816
96"
4
4
4
4
80 7/8"
4
2"
4
4
Royal Slater UT-436
10419 S 2700 W
South Jordan, UT
Maverik, INC
185 S State St. STE 800
SLC, UT
801-936-5557