Franklin Fueling Systems Tank Sentinel (TS-1001, 2001, 504, 508 & 750) Operators Guide Rev. D - Manual (Page 47)

3 Page 3 - 12 Tank Sentinel Operator’s Guide
Sample Reports (C
ONTINUED
... )
SCALD Leak Test REPORT
SCALD is an acronym for Statistical Continuous Automatic
Leak Detection. This test is typically used at sites that
dispense 24 hours a day, where leak testing can only be
done between dispenses. It runs a 0.2 gph Monthly Regulatory
Compliance Test. The information that is shown on the
SCALD leak test report is:
1) Date and time is the time-stamp when the report was
produced (may not necessarily agree with the test
finished time and date unless the report was printed
exactly when the test finished)
2) Tank name, Volume capacity (GAL) and Product name
3) Leak Test is the type of SCALD leak test (defult)
4) Leak Threashold is calculated by dividing the Leak test
setting by 2.
5) Interval is a diagnostic value used by technicians
6) Volume Qualify is the minimum percent required in the
tank for SCALD tank leak tests (regulations in some
areas may require a minimum 50 % full tank, or some
other percent full)
7) Test Started is the time and date when the SCALD leak
test started
8) Status is a diagnostic value used by technicians
9) Test Ended is the time and date when the SCALD tank
leak test finished
10) Slope is the (+/–) rate of change in product volume. It is
the calculated leak rate and is used to determine the Test
Result. Slope is affected by leaks, and by many other
sources of interference. See Chapter 4 for more
information about this. Also see Slope and Leak Test
Results on the proceeding page...
11) Test Results are either: Increase, Passed, Failed, or
Indeterminate
• See Chapter 4 & 5 about Leak Testing and Leak Alarms.
• The Leak Test Reports were produced on a tank gauge that was programmed with a
24 hour clock format.
NOTE
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