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.

Hydrogen sulfide alarm.

Hydrogen sulfide single gas detectors. This must be done by a qualified person. An audible alarm and warning light alert you to the presence of hydrogen. A calibration check must be performed on the detector before each use to verify that it is working properly.

Conduct air monitoring prior to and at regular times during any work activity where hydrogen sulfide exposure is possible. Nuclear power plants use hydrogen sulfide to produce heavy water an alternative to regular water that enables nuclear. 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 hydrogen sulfide.

The maximum permissible exposure limit pel is 20 ppm. When these detectors sense high levels of hydrogen sulfide they alert you with an audible alarm warning light and vibrating alarm. 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. You can adjust the alarm trigger point to suit your environment.

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. Use the right test equipment such as an electronic meter that detects hydrogen sulfide gas. The check requires a regulator tubing and cylinder sold separately. Respiratory protection would be required if periodic testing indicates employee exposures to h2s at concentrations.

Single gas monitor 0 to 100 ppm sensor range audible visual and vibrating alarm type. 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. Hydrogen sulfide and hydrogen sulfide monitoring instrumentation. Model bwc2 h.

The inspector alerts users with audio visual and vibrating signals when concentration of hydrogen sulfide reaches a potentially hazardous level. 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. 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.

This detector has a relay for connection to auxiliary alarm systems. This process is commonly known as anaerobic digestion.