SULFIX scavenger reduced H 2 S in asphalt, saving refiner $400,000 USD Challenges ? Repeated incidents of excess H 2 S in asphalt loading ? Potential significant risk to personnel ? Potential for significant fines and penalties ? Mitigate hydrogen sulfide release to meet regulatory requirements Results ? Reduced hazards caused by H 2 S exposure ? Met regulatory guidelines ? Saved refinery more than $400,000 USD While loading asphalt, a refiner was repeatedly confronted with high hydrogen sulfide (H 2S) concentrations that exceeded the recommended exposure limit of 10 ppm, set by the National Institute for Occupational Safety and Health (NIOSH). In an effort to safeguard their employees and avoid costly fines and penalties, the refiner asked Bak

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