Shanghai Yushi Conducted SF6/N2 Gas Mixing System Training and Commissioning at Guodian Bona

May 27, 2026
Latest company news about Shanghai Yushi Conducted SF6/N2 Gas Mixing System Training and Commissioning at Guodian Bona

Shanghai Yushi Conducted SF6/N2 Gas Mixing System Training and Commissioning at Guodian Bona


Professional SF6 Gas Handling Training, Leak Detection Demonstration and GIS Equipment Commissioning

 

On May 25, Shanghai Yushi successfully conducted professional technical training and on-site commissioning for a complete SF6/N2 gas handling solution at Guodian Bona (Beijing) Power Equipment Co., Ltd.

 

The project focused on SF6/N2 gas mixing, gas recovery, leak detection and GIS gas handling applications, aiming to provide customers with practical operational guidance and technical support for field applications and equipment maintenance.


On-Site Equipment Demonstration




Delivered SF6/N2 Gas Handling Solution

The delivered complete SF6/N2 gas handling solution included:

SF6/N2 Gas Mixing & Filling System

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Gas Ratio Analyzer

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SF6 Gas Recovery & Separation Unit

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Gas Storage Tank

Related gas handling accessories and connection components

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These systems are widely used in GIS manufacturing, electrical maintenance, gas recycling, gas purification and SF6 mixed gas applications in the power industry.


Technical Training and Practical Applications 

During the training session, Shanghai Yushi engineers provided detailed technical explanations covering the working principles, operation methods and maintenance precautions of multiple SF6 testing and gas handling instruments, including:

SF6 Quantitative Leak Detector

SF6 Dew Point Meter

Comprehensive SF6 Gas Analyzer

SF6 Gas Mixing & Filling Equipment

SF6 Recovery, Separation and Purification System

 

The technical exchange also included practical field experience related to:

High-precision SF6 leak detection

Annual leakage rate calculation

Vacuum chamber leak testing

Enclosure leak testing

Aluminum die-casting component leak testing

GIS gas maintenance and handling procedures

SF6 gas recycling and purification applications

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Through theoretical explanation and practical demonstration, the training helped improve customers’ understanding of SF6 gas handling technologies and operational standards in GIS applications.



Technical Discussion and Customer Training Session

 



 

In addition to equipment demonstrations, both teams conducted in-depth technical discussions regarding SF6 mixed gas applications, equipment operation standards and practical maintenance requirements in power industry projects.

 

The meeting session further strengthened technical communication and cooperation between Shanghai Yushi and Guodian Bona.


About Shanghai Yushi

Shanghai Yushi is a professional manufacturer specializing in SF6 and C4F7N gas handling, leak detection and testing equipment for GIS and power industry applications.

 

The company provides solutions covering SF6 leak detection, gas recovery, gas purification, gas analysis and mixed gas handling systems, serving power utilities, electrical equipment manufacturers and industrial customers worldwide.




About Guodian Bona

Guodian Bona (Beijing) Power Equipment Co., Ltd., established in 2005, is a professional GIS equipment manufacturer dedicated to power industry applications and electrical equipment solutions.




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Need SF6 Gas Handling or Leak Detection Solutions?

 

Shanghai Yushi provides professional SF6 gas handling equipment, leak detection instruments and customized technical solutions for GIS manufacturing, electrical maintenance and power utility applications.

 

 

Email: info@kstone-sf6.com