Safety Info Posts

Risk Models (Feeding the Lion)

Since I was a student in safety at MSU, there has been a “Risk Model” that depicts a zoo worker feeding a lion in its cage. This model has been revised many times, but it does a great job of providing a visual display of how risk can change based on how the “system” is […]

Bypassed Safety Device Deficiencies (BSEE)

A team of auditors identified a potential risk associated with bypassed safety devices and inconsistent interpretation of regulations after multiple incidents of noncompliance were issued, associated with the operator’s failure to comply with 30 CFR 250.869 and 30 CFR 250.870 in 2025. The BSEE Performance-Based Risk Inspection (PBRI) covered five assets (all production platforms) in

Fatigue Cracking of ¾-Inch Pipe Nipple Results in Gas Release (BSEE)

The Bureau of Safety and Environmental Enforcement (BSEE) has investigated a recent offshore gas release incident resulting from the failure of a ¾-inch pipe nipple connected to a compressor suction scrubber (Figure 1). The failure led to an immediateplatform shut-in and a full muster of personnel onboard. The released gas posed a significant safety risk,

Consider Human Error and Domino Effects (EPSC Learning Sheet July 2025)

At an Ethylene unit in the Czech Republic (2015), when swapping over cooling water supply lines during a flowmeter calibration, the operator made a simple mistake. While intending to open valve #3 on the spare supply line, he closed the identical valve #2 instead, shutting off all cooling water to the Light Ends columns. A

IDLH Value Profile: Hydrogen Bromide CAS® No. 10035-10-6

This technical report presents the scientific basis, toxicologic data, and risk assessment meth­odology used to derive a health-based immediately dangerous to life or health (IDLH) value for hydrogen bromide (CAS No. 10035-10-6). The IDLH values are based on the scientific rationale and logic outlined in Current Intelligence Bulletin (CIB) 66: Derivation of Immediately Dangerous to

OSHA renews NEP to address amputations in manufacturing

OSHA has renewed its National Emphasis Program on Amputations in Manufacturing Industries, focused on preventing amputations in manufacturing workplaces. Under the renewed program, which aims to identify and mitigate hazards that could lead to amputations and other injuries in the manufacturing sector, OSHA will conduct inspections of manufacturing facilities to ensure compliance with safety practices

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