H2S Basics
What does H2S stand for?
Hydrogen Sulfide
What happens when H2S builds up in a confined space like a drum?
High concentration buildup
What day and month does Atlantic hurricane season begin?
June 1st
What caused the additive spill during sampling?
A slug/surge of additive
What can rushing and frustration lead to?
Increased risk / incidents
What color is Hydrogen Sulfide (H2S)?
Colorless
What happens to your ability to detect H2S by smell after short exposure?
It goes away / smell disappears quickly
What day and month does Atlantic hurricane season end?
November 30
What piece of equipment is used to catch product during sampling and prevent spills?
Drip bucket / containment device
What is Stop Work Authority used for?
To stop unsafe work
What smell is commonly associated with H2S?
Rotten egg odor
What is a severe health effect of high H2S exposure?
Loss of consciousness or death
What federal agency is tasked forecasting weather?
NOAA
What is one key prevention step during sampling?
Open valves slowly
What is a key factor in preventing incidents during routine work?
Maintaining awareness
How can H2S be produced in a drum?
By decomposition
What should you do immediately if you smell H2S?
Stop work and move to fresh air
What local govermental agency can issue evacuation orders?
CEMA
Why are routine tasks dangerous?
Complacency / reduced attention
Why are near misses important?
They provide lessons without injury
Why is relying only on smell dangerous with H2S?
Smell disappears quickly / olfactory fatigue
At what concentration will a H2S monitor alarm (refinery and Lubricants settings)?
10 ppm
What is the name of Savannah's alert communication system?
RAVE
What is one key improvement to prevent spills?
Better containment or procedural controls
What key safety message reminds employees to stay alert and cautious in the parking lot?
Be careful. Be safe. / Watch your step