Gas Monitoring in Industrial Parks   

Real-time monitoring of various gases is conducted within industrial parks, covering common industrial waste gases, toxic and hazardous gases, etc. Through professional monitoring equipment, parameters such as gas composition and concentration can be accurately measured to promptly detect abnormal gas emissions, preventing safety accidents and environmental pollution caused by gas leaks or excessive emissions. This ensures the health of personnel and the safety of the ecological environment within the park.

   H₂S Leakage Monitoring   

Hydrogen sulfide (H₂S) is a highly toxic gas with a characteristic rotten egg odor. H₂S leakage monitoring uses highly sensitive sensors to continuously measure its concentration in areas where hydrogen sulfide may be present (e.g., production units and storage areas in petrochemical, natural gas mining, and other industries). Once the H₂S concentration exceeds the safety threshold, an immediate alarm is triggered, allowing staff to take timely measures to avoid accidents such as personnel poisoning and equipment damage.

   Inspection of Chemical Parks   

Inspection of chemical parks involves regular or irregular checks of various facilities, units, and the environment within the park. Inspectors will check whether chemical production units are operating normally and whether there are any leaks (e.g., dripping, spraying, or seepage); examine the sealing, liquid level, and pressure of storage tank areas; verify that fire-fighting facilities and safety warning signs are intact and in place; and monitor environmental conditions such as roads and sites within the park. Through inspections, potential safety hazards and equipment failures can be identified promptly to ensure the safe and orderly production and operation of chemical parks.

   Storage Tank Defect Detection   

Storage tanks are used to store various materials such as chemical raw materials and oil products. Storage tank defect detection employs non-destructive testing technologies (e.g., ultrasonic testing, radiographic testing, magnetic particle testing, etc.) to inspect the tank body, welds, and other components. The goal is to identify potential defects such as cracks, holes, and corrosion thinning, assess the structural integrity and safety of the tank, and provide a basis for maintenance, repair, or replacement to prevent major accidents such as material leaks and explosions caused by tank defects.

   Wobbe Index / Calorific Value Monitoring   

• Wobbe Index: An important parameter for measuring the interchangeability and combustion characteristics of gas. Monitoring the Wobbe Index ensures that gases from different sources can burn stably in combustion equipment, avoiding phenomena such as unstable combustion, flashback, and flameout, and guaranteeing the safe use of gas and normal equipment operation.

• Calorific Value: Refers to the amount of heat released when a unit mass (or volume) of gas is completely burned. Calorific value monitoring is critical for gas production and sales enterprises, as it is used to calculate the energy content of gas, ensure stable gas quality, and help users accurately understand gas usage efficiency and costs.

• Heat Output: Similar in concept to calorific value, heat output monitoring reflects the actual energy release capacity of fuel, helping industrial users reasonably plan production processes, optimize energy utilization, reduce production costs, and evaluate energy quality and value.

   Pipeline Defect / Wall Thickness / Corrosion Detection   

• Pipeline Defect Detection: Uses non-destructive testing methods (e.g., ultrasonic guided wave testing, magnetic flux leakage testing, etc.) to identify defects in pipelines such as cracks, pits, and folds. Pipeline transportation is widely used in industries such as chemicals and energy, and timely detection of defects can prevent accidents such as pipeline leaks and ruptures, ensuring the safe transportation of media.

• Pipeline Wall Thickness Detection: Measures pipeline wall thickness using equipment such as ultrasonic thickness gauges. Long-term operation of pipelines may lead to wall thinning due to medium erosion, corrosion, etc. Wall thickness detection can promptly monitor changes in pipeline wall thickness, assess residual strength and service life, and provide data support for pipeline maintenance and replacement.

• Pipeline Corrosion Detection: Monitors pipeline corrosion rate and degree through technologies such as corrosion monitoring probes, resistance probes, and linear polarization resistance. Media transported within pipelines and their surrounding environments may cause corrosion. Corrosion detection helps enterprises adopt targeted anti-corrosion measures, extend pipeline service life, and reduce leakage risks caused by corrosion.