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Project Cases · Field Applications

Project Cases

Real-world deployments across petrochemical, coal chemical, pharma, environmental monitoring, municipal pipeline galleries, waste-to-energy, grain fumigation, tunnels, dust, steel, food cold chain industries.

5000+Customer Success Cases
15+Key Industries
40+Application Scenarios
Huanqitong gas detection project cases across petrochemical and environmental sites
INDUSTRY CASES

Industry Cases

Real-world projects categorized by industry, including working conditions, target gases, sensor points, equipment and operation

TYPICAL PROJECTS

Typical Projects

Selected representative project sites with working conditions, detection scheme and equipment list

CASE 01 · Petrochemical

Petrochemical Plant Combustible & Toxic Gas Monitoring Upgrade

200+ sensor points covering atmospheric & hydrocracking units and tank farms, monitoring 8 gases including LEL, H₂S, CO, O₂. Equipped with HQT-1000 fixed gas detectors + HQT-3000 alarm controller, 4-20mA/RS485 upload to DCS.

  • 200+ detection points, full plant
  • 8 gases simultaneous monitoring
  • IP66 explosion-proof for outdoors
  • 24/7 monitoring + alarm linkage
Petrochemical plant combustible and toxic gas monitoring system on site
CASE 02 · Perimeter VOC

Industrial Park Perimeter VOC Online Monitoring

4 perimeter monitoring points with HQT-5000 PID-based VOC analyzer, real-time monitoring of NMOG and benzene-series VOC concentrations, data directly uploaded to local environmental protection regulatory platform, compliant with HJ/T 397.

  • 4 perimeter points
  • PID-based VOC detection
  • Direct upload to EP platform
  • National standard compliant
Industrial park perimeter VOC online monitoring station

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Provide industry, target gas, point count and networking requirements, engineer will respond within 24 hours

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Hotline: 138-2330-8550

SITE GALLERY

SITE GALLERY

Mobile Gas Detection Cart - patrol and emergency monitoring
Mobile Gas Detection Cart - patrol and emergency monitoring