Imenco AS

Automatic Interlock Bonding Safety System

Chapter 7 Point 3.6.1 b in CAP437 7th Edition states that the pumping system in offshore fuelling systems should be equipped with an Automatic Interlock Bonding Safety System.

Automatic Interlock Bonding Safety System has been a part of our standard design for more than 20 years. Now we are offering the bonding system as an add-on pack to existing fuel systems.


  • EX Cabinet for hook up to existing installation
  • Grounding cable with breakaway device
  • Spring rewind grounding reel with locking function


  • Total compliance with CAP437
  • Grounding system is EX II 3G certified
  • Can be installed in ANY system with a starter panel.


  • From 20m to 50m cable length
  • 24V – 230V
  • Steady “bonding connected” beacon connected directly in grounding system
  • Many different hook up options available
  • GRP or Stainless Steel enclosure


  • Quick plug and play installation
  • Self-supporting bracket on grounding reel gives many positioning options
  • Roller guide on bracket or as loose item depending on dispenser design
  • Grounding system can be installed inside the dispenser unit or in a small cabinet on the outside of the dispenser unit

Latest news

Imenco Transportable Rental Tanks available on short notice

We currently have 2 900 liter (760 US Gallon) horizontal Jet A1 transportable rental tanks available for rental or purchase. Read more »

Helicopter Refuelling systems for offshore windfarm substations

Offshore windfarms substations have different requirements from a standard offshore refuelling system. Imenco has over the last years developed a special design and concept specifically to handle the needs for a system on an offshore wind farm. Read more »

Nybygg – Service – Inspeksjon

Med vårt hovedkontor liggende midt i den norsk olje- og gassindustrien, dekker vi alle deler av den norske vestkysten for små og store serviceoppdrag. Read more »