Electronic Line Leak Detection
Electronic Line Leak Detection
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.
Optional software feature of EVO™ 600 and EVO™ 6000
Utilizes pressure transducer installed in the submersible pump
Compatible with submersible pumps generating 25 psi or more
Automatically learns the pressure characteristics of each line
Automated 3 gph (11 lph), 0.2 gph (0.8 lph), and 0.1 gph (0.4 lph) testing
Performs 3 gph leak test after every dispense cycle or 45 min
Performs 0.2 gph monthly / 0.1 gph annual tests during quiet periods
Compatible with flexible, rigid, or combination of pipe
Positive pump shutdown in the event of a gross leak
Remote access to line pressure, test, and alarm information
Unlike other Electronic Line Leak Detection solutions, all testing and compliance features come standard with EVO™ Electronic Line Leak Detection software option.
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.
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.
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.
With EVO™ Series Electronic Line Leak Detection, potential leaks are detected early, helping you to avoid costly downtime, environmental risks, and regulatory penalties.
24/7 CONTINUOUS MONITORING
EVO™ provides around-the-clock monitoring, ensuring constant protection for fueling systems. This proactive detection allows for immediate identification of leaks, helping prevent environmental risks and costly downtime.
AUTOMATE LEAK DETECTION
EVO™ eliminates the risk of errors from manual setup and the intervention typically required with mechanical leak detection. Through automation, EVO™ delivers more precise and reliable leak detection and reduces the need for human involvement.
SIMPLIFY COMPLIANCE TESTING
EVO™ simplifies regulatory compliance with automated testing and built-in reporting features. Testing schedules and reports are handled automatically, making it easier to maintain compliance and streamline audits without added effort.
EVO™ 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™ 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 REPORTING
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.
The FFS PRO® Connect remote user interface enhances offers operators real-time access and control from anywhere.
REMOTE MONITORING
View real-time system status and leak detection data from any device, anywhere.
AUTOMATED ALERTS
Receive instant notifications of potential leaks, so you can respond quickly to minimize risks.
DATA ACCESS
Access historical leak detection data and compliance reports for streamlined record-keeping and audits.
REDUCED DOWNTIME
Troubleshoot issues remotely, reducing the need for on-site visits and minimizing operational interruptions.
Pressure Transducer
|
Dimensions |
4" × 2" NPT |
|
Operating temperature |
-40° F to 149° F (-40° C to 66° C) |
|
Operating pressure |
0 to 100 psi (0 to 689 kPa) |
|
Sensor port fitting |
2" female NPT |
|
Sensor material |
Anodized aluminum body and stainless steel sensor |
|
Approvals / Certifications |
- UL, cUL, ATEX, IECEx -Third party certification of leak detection capabilities |
Minimum Pressure Requirements
|
Item |
Value |
|
Minimum Pump Off Pressure |
15 psi (1.034 bar) for gross 3.0 gph (11.4 lph) hourly tests 17.5 psi (1.207 bar) for monthly 0.2 gph (0.8 lph) precision tests 22.5 psi (1.551 bar) for annual 0.1 gph (0.4 lph) precision tests 20 psi (1.379 bar) for learning lines |
Line Volume Requirements - Gross Test
|
Pipework System |
Gallons |
Liters |
|
Rigid / hybrid (rigid + flexible)* |
2.5 – 1202.02 |
9.5 – 2359.1 |
|
UPP® pipework (semi-rigid) |
2.5 – 623.2 |
9.5 – 1185.5 |
|
APT® XP pipework (flexible) |
2.5 – 313.17 |
9.5 – 4550.1 |
* To be considered hybrid, the bulk modulus of the line must be at a minimum of 20,000 psi for gross tests.
Line Volume Requirements - Gross & Precision Test
|
Pipework System |
Gallons |
Liters |
|
Rigid / hybrid (rigid + flexible)* |
2.5 – 559.02 |
9.5 – 2116.1 |
|
UPP® pipework (semi-rigid) |
2.5 – 161.46 |
9.5 – 611.2 |
|
APT® XP pipework (flexible) |
2.5 – 81.19 |
9.5 – 307.3 |
* To be considered hybrid, the bulk modulus of the line must be at a minimum of 35,000 psi for precision tests.
EXPLOSION-PROOF TRANSDUCERS
For sites without intrinsically-safe conduits available, explosion-proof transducers may be used that share the conduit of pump wiring.
Pressure Transducer
|
Dimensions |
6 1/4" × 2" NPT |
|
Operating temperature |
-40° F to 149° F (-40° C to 66° C) |
|
Operating pressure |
0 to 100 psi (0 to 689 kPa) |
|
Sensor port fitting |
2" female NPT |
|
Sensor material |
Anodized aluminum body and stainless steel sensor |
|
Approvals / Certifications |
- UL, cUL, ATEX, IECEx - Third party certification of leak detection capabilities |
Minimum Pressure Requirements
|
Item |
Value |
|
Minimum Static Pressure |
15 psi (1.034 bar) for gross 3.0 gph (11.4 lph) hourly tests 17.5 psi (1.207 bar) for monthly 0.2 gph (0.8 lph) precision tests 22.5 psi (1.551 bar) for annual 0.1 gph (0.4 lph) precision tests 20 psi (1.379 bar) for learning lines |
Minimum Pressure Requirements
|
Pipe Diameter ID (in/cm) |
Rigid (ft) |
Rigid (m) |
Flexible (ft) |
Flexible (m) |
Hybrid* (ft) |
Hybrid* (m) |
UPP® (ft) |
UPP® (m) |
|
1.0 (2.5) |
62 – 7651 |
19 – 2332 |
62 – 2338 |
19 – 712 |
62 – 10191 |
19 – 3106 |
62 – 4313 |
19 – 1314 |
|
1.5 (3.8) |
28 – 3400 |
9 – 1037 |
28 – 1039 |
9 – 316 |
28 – 4529 |
9 – 1380 |
28 – 1917 |
9 – 584 |
|
1.75 (4.4) |
21 – 2498 |
7 – 762 |
21 – 763 |
7 – 232 |
21 – 3327 |
7 – 1014 |
21 – 1408 |
7 – 429 |
|
2.0 (5.1) |
16 – 1912 |
5 – 583 |
16 – 584 |
5 – 178 |
16 – 2547 |
5 – 776 |
16 – 1078 |
5 – 328 |
|
2.5 (6.4) |
10 – 1224 |
4 – 374 |
10 – 374 |
4 – 113 |
10 – 1630 |
4 – 496 |
10 – 690 |
4 – 210 |
|
3.0 (7.6) |
7 – 850 |
3 – 260 |
7 – 259 |
3 – 78 |
7 – 1132 |
3 – 345 |
7 – 479 |
3 – 145 |
|
4.0 (10.2) |
4 – 478 |
2 – 146 |
4 – 146 |
2 – 44 |
4 – 636 |
2 – 193 |
4 – 269 |
2 – 81 |
|
5.0 (12.7) |
3 – 306 |
1 – 94 |
3 – 93 |
1 – 28 |
3 – 407 |
1 – 124 |
3 – 172 |
1 – 52 |
Line Volume Requirements - Gross Test
|
Pipework System |
Gallons |
Liters |
|
Rigid pipework |
2.5 – 312.2 |
9.5 – 1181.9 |
|
Flexible pipework |
2.5 – 95.4 |
9.5 – 361.1 |
|
Hybrid pipework* |
2.5 – 415.8 |
9.5 – 1574.0 |
|
UPP® pipework |
2.5 – 176.0 |
9.5 – 666.2 |
* The capacity of the flexible component cannot exceed 95.4 gallons (361.1 liters)
Site Requirements
- EVO™ 600/6000
- TS-ELLD software options (TS-ELLD-G software option for generator-specific applications)
- TS-ACI, TS-420IB, *TS-RLY Modules
* TS-RLY Module is not required when utilizing Turbine Pump Interface™ (TPI) communications. Franklin Electric intelligent pump controllers required for TPI.
EVO™ Series Electronic Line Leak Detection Kits
|
Model |
Description |
|
FMP-LS500/1 |
1-line ELLD kit, includes (1) pressure transducer, (1) leak generator kit (TS-ALCAL), (1) needle valve kit (TS-ALNIP) |
|
FMP-LS500/2 |
2-line ELLD kit, includes (2) pressure transducer, (1) leak generator kit (TS-ALCAL), (2) needle valve kit (TS-ALNIP) |
|
FMP-LS500/3 |
3-line ELLD kit, includes (3) pressure transducer, (1) leak generator kit (TS-ALCAL), (3) needle valve kit (TS-ALNIP) |
|
FMP-LS500/4 |
4-line ELLD kit, includes (4) pressure transducer, (1) leak generator kit (TS-ALCAL), (4) needle valve kit (TS-ALNIP) |
|
FMP-LSU500 |
Replacement pressure transducer |
|
TS-ALCAL |
Leak generator kit |
|
TS-ALNIP |
Needle valve kit for standard fuels |
|
TS-AFALNIP |
Needle valve kit for E85 fuel |
EXPLOSION-PROOF TRANSDUCERS
For sites without intrinsically-safe conduits available, explosion-proof transducers may be used that share the conduit of pump wiring.
Site Requirements
- EVO™ 550/5000 or EVO™ 600/6000
- TS-ELLD software options (TS-ELLD-G software option for generator-specific applications)
- TS-ACI, TS-420EXP, *TS-RLY Modules
* TS-RLY Module is not required when utilizing Turbine Pump Interface™ (TPI) communications. Franklin Electric intelligent pump controllers required for TPI.
EVO™ Series Electronic Line Leak Detection Kits
|
Model |
Description |
|
TS-LS500E/2 |
2-line ELLD kit, includes (1) pressure transducer, (1) leak generator kit (TS-ALCAL), (2) needle valve kit (TS-ALNIP) |
|
TS-LS500E/3 |
3-line ELLD kit, includes (2) pressure transducer, (1) leak generator kit (TS-ALCAL), (3) needle valve kits (TS-ALNIP) |
|
TS-LS500E/4 |
4-line ELLD kit, includes (3) pressure transducer, (1) leak generator kit (TS-ALCAL), (4) needle valve kits (TS-ALNIP) |
|
TS-AFALNIP |
Needle valve kit for E85 fuel |
Featured
Brochures
| Title | Type | Size | |
|---|---|---|---|
 |
FFS-0464 Electronic Line Leak Detection Brochure.pdf | 2.09 MB | |
 |
FFS-0263 Electronic Line Leak Detection Datasheet.pdf | 0.86 MB |
Catalogs
| Title | Type | Size | |
|---|---|---|---|
 |
FFS-0216 (UL) FFS Product Catalog.pdf | 62.67 MB | |
 |
FFS-0807 (EN) Product Catalogue.pdf | 48.43 MB | |
 |
FFS-0367 (UL) Site Starters Ordering Guide.pdf | 52.07 MB |
Manuals
| Title | Type | Size | |
|---|---|---|---|
 |
10000021157 EVO 6_LLD FMP-LS500 Install_Prog Guide.pdf | 4.69 MB | |
 |
000-2145 LS500-EVO 550 Auto Learn Line Leak Detection Installation Guide.pdf | 2.74 MB | |
 |
10000017648 ELLD EVO_6_LLD TS-LS500 Install_Prog Guide.pdf | 4.64 MB | |
 |
TB0820-01 TS-LS500 Best Practices.pdf | 0.71 MB |