Safety Info Posts

Safety Thought of the Week… Operating situations are richly varied

Some raw materials are sensitive to humidity; this valve sticks and is more demanding than its supposedly similar neighbor; that pump has broken down; this operation sometimes occurs at night and sometimes during the day, sometimes when it’s hot, other times when it’s cold, sometimes our co-worker is tall, sometimes he is short, we may

Line Break gone bad (Hydrate)

The following incident is a precautionary example of the potential hazards of improperly depressurizing piping to remove a hydrate.  During production operations, a control room operator observed a decrease in gas lift pressure supplied through a pipeline to a remote well location. The control room operator notified the onboard platform operators of the pressure drop

Lack of Quality Control (QC) regarding “diesel test fuel” leads to fatal explosion ($680,000)

On January 13, 2022, workers inside the company’s fabrication shop performed a “wet test” on a newly built tank truck to check for leakage. This entailed running diesel test fuel through different tank compartments and other truck components. This was a routine operation at the workplace. Workers knew never to use gasoline, and the company

Operating above the solution’s Flash Point

I have written several articles on the topic of when we store our flammable liquids BELOW their flash points with the aid of refrigeration and how that makes our “refrigeration/chiller” a critical utility if we wish to take credit for storing the flammable below its FP.  I have also discussed processing a Class IIIB/Cat 4

How do you define the scope of “Authorized Employees”

Managing our LOTO program requires considerable resources, and it requires a team approach! However, we see many failed attempts to control hazards through a facility’s LOTO program. One of the most common failures is how “authorized employees” are defined in terms of the skills they are trained on.  Which Rabbit Hole you choose to go

Guarding comes BEFORE LOTO

I put this image together for a friend struggling to demonstrate to their management that we can not discuss LOTO until Machine Guarding is in place. These two topics go hand in hand and trust me; if there are guarding issues, those hazards will be compounded when we attempt to frame up the LOTO program.

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