Are you tired of playing the OSHA Compliance game that requires us to “comply” with standards that are 50 years old? The International Fire Code (IFC) is an excellent resource for taking your hazardous materials handling systems/processes to the next level. The IFC is used or adopted in 42 states, including the District of Columbia, […]
There are two (2) types of Asphyxiants: Simple Chemical also known as Systemic These different types of asphyxiants behave differently and cause harm differently.
Chlorine is EXTREMELY HAZARDOUS, with an IDLH of 10 ppm and a TLV of 0.5 ppm (just above the odor threshold for most). Chlorine is heavier than air (VD > 2.5), and when released, it forms a greenish-yellow gas with a pungent, irritating odor that follows the terrain at ground level. The mean odor threshold
An image from my HAZMAT courses… People wonder why the ERG Protective Action Distance diagram is shaped like it is. This image validates the model… NOTE: Cl2 release image is from the Jack Rabbit testing project
This is a crazy case! The mill hired a contractor to build scaffolding inside one of its Chlorine Dioxide (CLO2) tanks. The mill prepped the tank and even performed the initial air sampling of the space. Turned it over to one of the scaffolding contractor employees who would be the attendant for the entry. Three
As he had many other days, the morning shift welder arrived at 5 a.m. to work on Aug. 28, 2023. Tasked with doing some fabrication work in a 4-foot by 8-foot space in a ship’s hull, the employee began work unaware that fatal suffocation would soon end his life. Less than two hours after entering
The Emergency Planning and Community Right-to-Know Act (EPCRA) requires businesses that store and/or manufacture, process, or use certain chemicals to complete the Tier II (EPCRA 311 and 312) Report and/or the Toxics Release Inventory (EPCRA 313) Report, also called the Form R. Section 112(r) of the Clean Air Act focuses on risk management for accident
How do you differentiate between an amputation without bone and avulsions?
Paragraph (e)(3) of the 1910.157 specifies that employers must subject each portable fire extinguisher to an annual maintenance inspection and record the date of the inspection. In addition, this provision requires employers to retain the inspection record for one year after the last entry or for the life of the shell, whichever is less, and
I have written many articles discussing evacuating hazardous materials from a piping system. Over my career, I learned that using an open-top container can have disastrous results. It may sound silly or petty, but when something fails in the tasks and the hazardous material erupts from the open-top container, making contact with the worker(s), you
At 5:00 p.m. on September 20, 2023, an employee entered an oil well production tank to replace a leaking valve. The employee became unconscious when he entered the confined space. The employee died of asphyxiation in the hazardous atmosphere.
This article aligns with my previous article, “When are High-Vis garments no longer considered High-Vis?” It is in the same spirit of managing the PPE that so many workers rely on daily. And anyone who has been in safety for six months or longer can tell us horror stories of what they have seen with
