Animal wastes stored in a pit fermented over a 3-day shutdown of a slaughterhouse. The resulting hydrogen sulphide that formed mortally intoxicated 2 people and seriously intoxicated 2 other employees.
Animal wastes stored in a pit fermented over a 3-day shutdown of a slaughterhouse. The resulting hydrogen sulphide that formed mortally intoxicated 2 people and seriously intoxicated 2 other employees.