This pressure-based system utilizes line characteristics learned through AUTO-LEARN® to monitor for changes in pressure and determine if a line is tight or if there is a leak present.
Simple Setup
Automatically learns the pressure characteristics of each line for easy setup and highly accurate monitoring.
For New or Retrofit
Operates as a stand-alone kit solution, inclusive of all features and hardware, for ordering and installation simplicity.
Automated Compliance
Facilitates automated 3 gph, 0.2 gph, and 0.1 gph line leak detection compliance testing.
The EVO™ LLD User Interface features intuitive controls and clear visual cues, allowing users to easily access all functionalities without extensive training. Whether viewing line status, setting up alerts, or accessing testing information, EVO™ LLD simplifies complex tasks for an easy user experience.
System Overview
Get a quick system snapshot with visual alarm indicators for lines outside pressure thresholds and warning indicators for lines nearing compliance deadlines.
Detail View
Review the details of each line with essential line-specific information regarding line status, pressure conditions, and testing results with date and time stamps.
Compliance Testing
Automated line testing data is provided via consolidated compliance views for simplified compliance reporting.
On-Demand Testing
Conduct testing on your own schedule with on-demand testing control options.
This pressure-based system utilizes line characteristics learned through AUTO-LEARN® to monitor for changes in pressure to declare the line as tight or if a leak is present.
Pressure Transducer
The EVO™ LLD Pressure Transducer is typically installed in the leak detector port of the submersible pump manifold. During the AUTO-LEARN® setup process, the EVO™ LLD learns the pressure decay curve characteristics of a calibrated leak.
EVO™ LLD Console
During non-pumping periods, the EVO™ LLD will conduct line leak testing by comparing the line pressure changes to those learned during the AUTO-LEARN® process. A deviation in pressure, such as a drop beyond predefined thresholds, will be declared as a leak and shut down the associated submersible pump.
FFS PRO® Web Interface
With declaration of a leak, the system will notify the operator via the EVO™ LLD display with additional email or SMS notification through the FFS PRO® Connect Web Browser Interface.
Unlike other leak detection systems, all features come standard with EVO™ LLD.
AUTO-LEARN® Technology
The AUTO-LEARN® feature enhances the setup process by automatically learning line characteristics, eliminating the manual entry of pipe lengths and diameters.
- This automated approach prevents human error and allows for unparalleled leak detection accuracy.
- AUTO-LEARN® safeguards the system against local manipulation as users are unable to falsify setup parameters to wrongly dismiss alarms, ensuring a secure and tamper-proof setup.
Dynamic Leak Detection
The Statistical Line Leak Detection (SLLD) feature provides a supplementary leak detection method to standard line leak detection testing by continuously gathering line pressure data and employing a statistical analysis algorithm to identify leaks.
- Running in parallel with standard line leak testing, SLLD offers a solution for busy sites that are unable to accommodate the periods of no fueling required for standard line leak testing to achieve 0.2 gph (0.8 lph) precision leak testing.
EVO™ LLD KITS
EVO™ LLD is available in 2, 3, and 4-line kits complete with all accessories and hardware.
Included In the Kit:
- EVO™ LLD console
- Pressure transducers
- Pressure transducer cables
- Needle valve kit(s)
- 3.0 gph (11.4 lph) leak generator kit
