DERR-2024-005127

WESTECH EQUIPMENT
195 WEST 3900 SOUTH • P.O. BOX 57307 • SALT LAKE CITY, UTAH 84157-0307
801-266-2545 • TOLL FREE 800-433-8831 • 24 HOUR FAX [phone]

MECHANICAL AND ELECTRONIC LINE LEAK DETECTOR PERFORMANCE TESTS
Facility Name: Smith’s #94 Owner: Smith’s Food and Drug Centers, Inc.
Address: 479 South 600 East Address: P.O. Box 305103
City, State, Zip: Salt Lake City, Utah 84102 City, State, Zip: Nashville, Tennessee 37230
Facility I.D.#: 4002468 Phone #: [phone]
Testing Company: Westech Phone #: [phone] Date: 1/4/24
This data sheet can be used to test the mechanical line leak detector (MLLD) and electronic line leak detector (ELLD) with submersible turbine
pump (STP) systems. See PEI/RP 1200 Sections 9.1 and 9.2 for test procedures.
Line Number 1
Product Stored RUL
Leak Detector Manufacturer Incon
Leak Detector Model PLLD
Type Of leak Detector
☐MLLD
☒ELLD
☐MLLD
☐ELLD
☐MLLD
☐ELLD
☐MLLD
☐ELLD
MLLD (ALL PRESSURE MEASURMENTS ARE MADE IN PSIG)
STP full operating pressure
Check valve holding pressure
Line resiliency (ml) (line bleedback volume as measured
from check valve holding pressure to 0 psig)
Step through time in seconds (time the MLLD hesitates at
metering pressure before going to full operating pressure as
measured from 0 sig with no leak induced on the line)

Metering pressure (STP pressure when simulated leak rate 3
gph at 10 psig)
Opening time in seconds (the time the MLLD opens to allow
full pressure after simulated leak is stopped)
Does the STP pressure remain at or below the metering
pressure for at least 60 seconds when the simulated leak is
induced? ☐Yes ☐No ☐Yes ☐No ☐Yes ☐No ☐Yes ☐No
Does the leak detector reset (trip) when the line pressure is
bled off to zero psig? ☐Yes ☐No ☐Yes ☐No ☐Yes ☐No ☐Yes ☐No
Does STP properly clycle on/off under normal fuel system
operating conditions? ☐Yes ☐No ☐Yes ☐No ☐Yes ☐No ☐Yes ☐No
A "No" answer to any of the above questions indicates that the MLLD fails the test.
ELLD (ALL PRESSURE MEASURMENTS ARE MADE IN PSIG)
STP full operating pressure 30
How many test cycles are observed before alarm/shutdown
occurs? 2
Does the simulated leak cause on alarm? ☒Yes ☐No ☐Yes ☐No ☐Yes ☐No ☐Yes ☐No
A "No" answer to the above question indicates that the ELLD fails the test.
Does the simulated leak cause an STP shutdown? ☒Yes ☐No ☐Yes ☐No ☐Yes ☐No ☐Yes ☐No
Test Results ☒Pass ☐Fail ☐Pass ☐Fail ☐Pass ☐Fail ☐Pass ☐Fail
Comments:
Tester’s Name Taber DeHart, UT-0394 Tester’s Signature