AutoLearn™ Electronic Line Leak Detection

Electronic Line Leak Detection

AutoLearn™ Electronic Line Leak Detection

Electronic Line Leak Detection

Electronic Line Leak Detection (ELLD) is an optional software feature available on EVO™ 550, EVO™ 5000, EVO™ 600, and EVO™ 6000, that allows you to connect your fuel management system with your pipework system to detect leaks through a transducer device installed in the submersible pump.

ELLD EVO 600 Highlight.psd

PRECISION LEAK DETECTION

ELLD is a pressure-based system that uses line information to monitor changes in pressure. It determines if a line is tight or if there is a leak and will provide 3.0 gph hourly, 0.2 gph monthly, and 0.1 gph annual precision line leak detection.


AUTO-LEARN® Technology

With ELLD, AUTO-LEARN® technology automatically learns the pressure characteristics of each pipeline for precision leak detection.

Statistical Line Leak Detection

As a standard feature, Statistical Line Leak Detection (SLLD) allows busy sites with high fuel sales volume and very few quiet periods of no dispensing to achieve 0.2 gph leak testing.

High Throughput Capacity

ELLD is capable of monitoring up to approximately 312 gallons of rigid piping capacity in addition to up to 95 gallons of flexible piping capacity, allowing larger sites to achieve precision leak detection.

EVO 600 Advanced ELLD Wide.psd
HOW IT WORKS

ELLD is a pressure-based system that uses line information to monitor changes in pressure. It determines if a line is tight or if there is a leak and will provide 3.0 gph hourly, 0.2 gph monthly, and 0.1 gph annual precision line leak detection. Here’s what you’ll need:

ELLD - How - EVO 600.psd

EVO™ Series ATG

EVO™ 550, EVO™ 5000, EVO™ 600, and EVO™ 6000, with the TS-ELLD software option, a TS-420 input module, a TS-ACI input module, and a TS-RLY Relay module or Turbine Pump Interface (TPI).

ELLD - How - LS5000.psd

Trandsucer Kit

A TS-LS500 transducer kit which plugs into the submersible. These are available in 2-, 3- or 4-line kits with cables included.

ELLD - How - STP.psd

Submersible Pump

A submersible pump designed to obtain and hold a minimum static pressure of 15 psi for gross leak testing, 18 psi for precision testing, and 20 psi for learning the lines.

EVO Series User Wide.psd
AUTO-LEARN® TECHNOLOGY

With AUTO-LEARN®, the TS-LS500 pressure transducer learns the characteristics of each line, eliminating possible configuration errors and ensures unparalleled leak detection accuracy.

Remove Human Error

Automatically learning the pressure characteristics eliminates the need to enter pipe lengths and diameters, removing the potential for human error.

Tamper-Proof

AUTO-LEARN® makes your ELLD system tamper proof, meaning users are unable to manipulate setup parameters in order to clear alarms.

EVO 600 Advanced ELLD AutoLearn Wide.psd
STATISTICAL LINE LEAK DETECTION

Statistical Line Leak Detection (SLLD) constantly collects hundreds of data points to ensure accurate analysis and runs in parallel with standard 3.0 gph, 0.2 gph, and 0.1 gph tests.

High Throughput Sites

The SLLD feature is ideal for high throughput sites that cannot accommodate the prolonged downtime necessary for static line leak detection testing.

EPA Compliance

SLLD provides the added security of consistent precision testing and peace of mind knowing your lines are being continually tested to EPA precision levels.

General

  • Dimensions: 6-1/4" × 2" NPT.
  • Operating temperature: -40° to 149 °F (-40° to 66 °C).
  • Operating pressure: 0 to 100 psi (0 to 689 kPa).
  • Belden™ (*) cable: #9363-22 AWG, #9364-20 AWG or #9365-18 AWG.
  • Max. sensor to console cable distance: 500' (152.4 M).
  • Sensor port fitting: 2" female NPT.
  • Sensor material: anodized aluminum body and stainless steel sensor.

Capabilities

  • Performs a 3.0 gph leak and pressure test after every dispense cycle or 45 min. Positive shutdown of the affected turbine(s) on test failure.
  • Performs a 0.2 gph monthly and 0.1 gph annual precision leak test during the thermally stable periods of dispensing. Optional positive shutdown of the affected turbine(s) on test failure.
  • Performs Pressure up, Catch pressure and other additional checks. Alarm only on test failure.

Approvals/Certifications

  • TS-LSU500 UL, cUL, ATEX, IECEx
  • TS-LSU500E UL, cUL
  • Third party certification of leak detection capabilities

Minimum Console Requirements

  • TS-550/5000, EVO™ 550/5000 Fuel Management System
  • TS-ELLD software options (TS-ELLD-G software option for generator-specific applications)
  • TS-ACI, TS-420IB or TS-420EXP, TS-RLY Modules

* TS-RLY module is not required when utilizing turbine pump interface (TPI) communications

Intrinsically Safe

For new installations where separate low voltage conduits can be used. Use TS-420IB module.

Model Number Description
TS-LS500/1 1-line transducer kit
TS-LS500/2 2-line transducer kit, includes installation kit
TS-LS500/3 3-line transducer kit, includes installation kit
TS-LS500/4 4-line transducer kit, includes installation kit
  • Each kit includes a leak generator needle valve kit (P/N TS-AFALNIP) required for installation.

Explosion Proof

For retrofit installations where only a high voltage conduit can be used. Use TS-420EXP module.

Model Number Description
TS-LS500E/2 2-line transducer kit, explosion proof, includes installation kit
TS-LS500E/3 3-line transducer kit, explosion proof, includes installation kit
TS-LS500E/4 4-line transducer kit, explosion proof, includes installation kit
  • Each kit includes a leak generator needle valve kit (P/N TS-AFALNIP) required for installation.
  • Using turbine pump interface (TPI) communications eliminates the need for a TS-RLY module; FFS intelligent controllers required.

Installation Accessories

Model Number Description
TS-AFALNIP Leak generator needle valve kit required for E85 installations