Hydrogen Sulfide Alarm

Hydrogen sulfide is a dangerous gas that is poisonous corrosive and extremely flammable.

Hydrogen sulfide alarm.

While it carries the distinctive foul odor of rotten eggs a high level of exposure can result in immediate harm or even death so early detection at the lowest levels is essential. Respiratory protection would be required if periodic testing indicates employee exposures to h2s at concentrations. Hydrogen sulfide gas detectors h2s detector the use or production of hydrogen sulfide h2s is widely spread across industries and applications including iron smelters landfills food processing plants and breweries. This process is commonly known as anaerobic digestion.

Test monitor the air for hydrogen sulfide. This detector has a relay for connection to auxiliary alarm systems. This must be done by a qualified person. In fact setting alarms at the action level unless there is a purpose behind it that has nothing to do with regulatory compliance is to be avoided as it tends to upset personnel needlessly and may require more frequent instrument maintenance and calibration.

The inspector alerts users with audio visual and vibrating signals when concentration of hydrogen sulfide reaches a potentially hazardous level. When these detectors sense high levels of hydrogen sulfide they alert you with an audible alarm warning light and vibrating alarm. A calibration check must be performed on the detector before each use to verify that it is working properly. Hydrogen sulfide and hydrogen sulfide monitoring instrumentation.

You can adjust the alarm trigger point to suit your environment. Single gas monitor 0 to 100 ppm sensor range audible visual and vibrating alarm type. A programmable timer allows you to set whether the relay alarm is triggered immediately or after 4 or 8 minutes of continuous gas exposure. Hydrogen sulfide is the chemical compound with the formula h 2 s it is a colorless chalcogen hydride gas with the characteristic foul odor of rotten eggs.

It is poisonous corrosive and flammable. Model bwc2 h. Hydrogen sulfide hydrogen sulfide. Nuclear power plants use hydrogen sulfide to produce heavy water an alternative to regular water that enables nuclear.

Hydrogen sulfide single gas detectors. The maximum permissible exposure limit pel is 20 ppm. Use the right test equipment such as an electronic meter that detects hydrogen sulfide gas. Two hydrogen sulfide detectors should be present one should be a properly calibrated metered detection instrument and the other should be a pump type with detector tubes.

Hydrogen sulfide is often produced from the microbial breakdown of organic matter in the absence of oxygen gas such as in swamps and sewers. The hydrogen sulfide inspector is a portable gas detector capable of detecting the level of hydrogen sulfide within a given area.