Uses of harmful gas detectors
The purpose of a harmful gas detector is to detect the content of flammable or toxic gases and vapors in the air inside chemical workplaces or equipment, and to issue an alarm if it exceeds the limit. In addition, the air oxygen deficiency detector also belongs to this type of instrument. Dangerous chemical field
The purpose of harmful gas detector
Harmful gas detector is a specialized hygiene detector used to detect the content of flammable or toxic gases and vapors in the air inside chemical workplaces or equipment, and to issue an alarm if it exceeds the limit. In addition, the air oxygen deficiency detector also belongs to this type of instrument.
The detection of harmful gases in hazardous chemical sites mainly involves the following situations:
Leakage detection: Alarm for on-site leakage detection of harmful gases or liquids (vapors) in equipment pipelines, and leak detection during equipment pipeline operation.
◎ Maintenance and testing: After equipment maintenance and replacement, residual harmful gases or liquids (vapors) should be detected, especially before hot work.
Emergency testing: In case of abnormal situations or accidents on the production site, harmful gases or liquids (vapors) should be tested for * * and hygiene.
◎ Entry testing: When personnel enter the hazardous substance isolation operation room, enter the drainage ditch, cable trench or equipment in hazardous areas for operation, harmful gases or liquid vapors must be tested.
◎ Patrol inspection: During hygiene inspections, harmful gases or liquid vapors should be detected.
We need to strengthen safety management of hazardous chemicals, improve safety measures, and control potential safety hazards. However, it is impossible to achieve and there may still be situations where everything is lost. Therefore, the detection and alarm of accident hazards, as well as the detection and alarm of harmful gases or liquids (vapors) in hazardous chemical sites, are very necessary. It is of great significance to avoid and control accidents.
