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C&M

6 rue des Hauts Musats
89100 SENS

Tel +33 (0)3 86 83 08 78
Protection Cathodique

Certification MASE

SF6 leak detection

Image of leak, environment solution

SF6 1
SF6 1b
  • Remote solution during operation
  • Exhaustive solution
  • Rapid and entire control
  • Adaptability and flexibility for the access
  • An overvieuw of approach up tio 15m
  • Precise view of the origin of leaks
  • High sensitivity

Letter technical Rex

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SF6 1 SF6 1

We are specialised in France since 2002, our experience will make the difference.

 

SF6 rapport

Complete and livened up report

 


 

Tranche 2 Compartiment E06 Phase 8, 2 liaisons clapet surpression + coupleur

SF6 rapport E06

Vidéo E06

 


 

Tranche 2 Compartiment A06 Phase 8, bride Prestofuite

SF6 rapport A06

Vidéo A06


Tranche 2 Compartiment L Phase 8, liaison membrane 3JS

SF6 rapport A06

Vidéo L


Tranche 2 Compartiment L02 Phase 8, joint bride 31JS

SF6 rapport A06

Vidéo L02

 

 

SF6 leak detection



Sf6 is a dangered gas for environment. Better knowledge of leak, better understanding of the maintenance.
C&M offers the service of locating the origin of Sulfur Hexafluoride gas (SF6) leaks. SF6 is a gaseous dielectric used by the electric power industry in circuit breakers, gas insulated substations, and switchgear. SF6 is one of a group of gases that contributes to global climate change. Ideally, none of this gas would be emitted to the atmosphere, either directly from operating equipment or as a result of losses due to maintenance activities.
 
In practice, however, there are significant emissions from these sources.
 
Using the Laser Imaging Systems GasVue camera, C&M can detect leaks as small as 2 pounds per year at safe distances up to 40 feet while the equipment is operational.
 
SF6 emission detection is an activity for Nuclear Plant in France.
 
However, other services are made available, such as hydrogen leak detection on power generators, corona UV detection …div>

 

Advantages:
Remote solution during operation
Exhaustive solution
Rapid and entire control
Adaptability and flexibility for the access
An overvieuw of approach up tio 15m
Precise view of the origin of leaks
High sensitivity



Aim:
Leak localization.
 
Feedback (French):
Les sources de fuites sont :
- les bouchons de remplissage,
- les bouchons de contrôle de pression,
- les joints de densistat,
- les joints d’un compartiment long,
- les joints de liaison entre compartiments,
-  les cordons de soudure,
- la structure métallique …
 
Research permits:
- Detection SF6 leak
- A knowledge of reliability
- Plan maintenance and it cost
- Maintenance optimization
 
Gain :
- Better knowledge of leak
- Pictures with the scene
- Movies of the leak
- Organize repair