FFS-1040 EVO Series Complete Guide Interactive - Flipbook - Page 28
ADVANCED FEATURES:
ELLD
EVO™ Series Electronic Line Leak Detection (ELLD) is designed
to provide early detection of leaks in pressurized fuel lines.
The system features automatic submersible pump shutdown
in the event of a leak, minimizing the risks of costly spills and
environmental cleanup. This pressure-based system utilizes
learned line characteristics to monitor for changes in pressure
to declare the line as tight or determine if a leak is present.
Pressure Transducer
The EVO™ Pressure Transducer
is typically installed in the leak
detector port of the submersible
pump manifold. During the
AUTO-LEARN® setup process, EVO™
learns the pressure decay curve
characteristics of a calibrated leak.
AUTO-LEARN® TECHNOLOGY
EVO™ leverages AUTO-LEARN® technology to automatically
program the unique pressure characteristics of each
pipework system. This ensures precise, customized leak
detection, reducing the risk of false alarms and enhancing
overall system accuracy.
DYNAMIC LINE LEAK DETECTION
With Statistical Line Leak Detection (SLLD), EVO™ allows
sites with constant fuel flow to perform 0.2 gph leak
testing even during peak operation. This is ideal for
busy fuel stations where quiet periods are rare, ensuring
continuous compliance without disrupting operations.
AUTOMATED COMPLIANCE TESTING
EVO™ streamlines the regulatory process by automating
3 gph, 0.2 gph, and 0.1 gph line leak detection
compliance testing. This feature ensures that your
system meets environmental standards effortlessly,
with the EVO™ automatically performing the necessary
tests at regular intervals.
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