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3L Leak Control System

A continuous pipe monitoring system

egeplast’s 3L Leak Control is a continuous pipe monitoring system which detects leaks, minimises water loss and protects the surrounding environment. Cheaper than conventional double containment systems, it is designed to report and locate damages – even on a mains-independent basis – and is accessed and controlled in real time via the internet.

Product Benefits & Structure

  • Continuous leakage monitoring system
  • Cheaper than conventional double containment systems
  • Suitable for use with open and closed constructions
  • Accessed and controlled via the internet
  • Reports real time damage via a control centre or smartphone
  • Emits an alarm for even minor pipe damage
  • Fail safe system – false alarms are impossible
  • Automatically switches off connected pump systems
  • Battery powered, intermittent monitoring provided in areas with no electricity supply
  • Safe welding connections according to DVS 2207
  • Meets the requirements of ATV-DVWK-A 142 for use in potable water protection zone II with high risk potential

System Technology


seamless bends


connection and transition pieces

shafts that can be monitored

At a glance

ApplicationIndustrial applications | wastewater pressure and gravity pipes | house connection and transport pipes
Target groupsUtility and disposal companies | industrial companies | construction companies
DimensionOD 25 – 1,600 mm
MediumPotable water | wastewater | industrial media
MaterialCore pipe, calibrated and signed, of PE 100
Protective layer of modified Polyethylene PE
SDRSDR 17.6 – SDR 7.4 (others on request)
Connection technologyButt welding | electrofusion
Approvals / StandardsDIN 8074/75; EN 12201; EN 1555; DVGW GW 335-A2; PAS 1075; TÜV Süd: MUC-KSP-A3014
Product limitationsPressure up to PN 16 for water;
For operating pressures beyond that see HexelOne® 3L

Additional Resources

3L Leak Control Product Brochure

International Project: Giengen, Germany

Insight: Leak Control

3L Leak Control Product Video