03/20/2026
“Hydrogen sulfide (H2S) is a highly toxic gas that can kill or seriously harm human health when exposed to it, even at low concentrations like 10 parts per million (ppm). H2S is normally found in the oil and gas fields (well drilling, servicing, work over, down hole maintenance, plug and abandonment procedures etc.) or in the storage tanks and transports of such substances that releases H2S.”
This article from Safeopedia explains the health risks associated with this potentially harmful gas. Read the full article here: https://loom.ly/DG7KIh4
Learn about H₂S exposure limits in occupational health and safety, including OSHA, NIOSH, and ACGIH standards, health risks, and essential safety measures to protect workers from this toxic gas.