Helitest Wing Kit (HWK)

The fastest and reliable technology to pinpoint fuel leaks sources, inside the tank by using helium as a tracer gas.

The HWK can safely help find a leak source, in a much shorter time than traditional methods.

Helitest Wing Kit (HWK)

The fastest and reliable technology to pinpoint fuel leaks sources, inside the tank by using helium as a tracer gas.

The HWK can safely help find a leak source, in a much shorter time than traditional methods.

Easy Process AMM - SRM Approved Safety Referenced

By applying low pressure helium to the tank structure at the exit point of the leak, the helium will easily travel through the leak path and expose the location where the fuel is getting out.

Sunaero “intrinsically safe” detection probe will detect where the helium is entering the tank. This greatly reduces the amount of time it takes to repair a fuel leak.

Easy Process AMM - SRM Approved Safety Referenced

By applying low pressure helium to the tank structure at the exit point of the leak, the helium will easily travel through the leak path and expose the location where the fuel is getting out.

Sunaero “intrinsically safe” detection probe will detect where the helium is entering the tank. This greatly reduces the amount of time it takes to repair a fuel leak.

Features of the Helitest Wing Kit (HWK)

Easy process

  • Pressurize an external compression chamber
  • Tracer gas will flow to the leak path
  • The sensor will locate the leak source inside the fuel tank

AMM - SRM Approved

  • 28-11-00 - Locating Leaks - Wings Center Trim Tanks - Air/Helium Positive Pressure Method
  • A350-A-28-11-XX-02001-270A-A - Leak Tests on the Fuel Tanks - Whitout Fuel - Helium Procedure

Safety

  • II2G Ex ia IIA T4 for T°amb = 0°C to 50°C
  • UL-CSA certified on request
  • EX ia Class 1 Div 1 Group D T4 for T°amb = 0°C to 122°F

Referenced

  • Helitest Wing Kit (ATEX and FM) P/N : DETHEWK or DET-HE-WK
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