Bhopal 1984 December 2nd/3rd: Union Carbide Gas Disaster.

889 Words4 Pages
Effects: In the short term, many people experienced coughing, vomiting, severe eye irritation and the feeling of suffocation. Children and shorter people inhaled more of the toxic gases. As people ran to flee the city, many people were trampled in the panic and chaos. Long term effects included blindness, respiratory problems, immune and neurological problems, infertility, birth defects, cardiac failure and lung injuries. Effects: In the short term, many people experienced coughing, vomiting, severe eye irritation and the feeling of suffocation. Children and shorter people inhaled more of the toxic gases. As people ran to flee the city, many people were trampled in the panic and chaos. Long term effects included blindness, respiratory problems, immune and neurological problems, infertility, birth defects, cardiac failure and lung injuries. Causes: Before the accident, Bhopal and the surrounding area’s had been affected by drought, and so famers had less produce to sell, and less of a profit to buy the pesticide ‘Sevin’ being produced at the Bhopal factory. Boxes of the unsold ‘Sevin’ were being returned to the factory, and it was becoming a financial liability to Union Carbide. So in an effort to reduce costs, almost a third of the work force was made redundant. This made safety checks less frequent and less thorough. Maintenance workers were not using the equipment called a slip-blind plate to clean the pipes, which is what made it possible for water to enter Tank 610 in the first place. The pipes were made of a non-stainless steel, and so corrasion led to the presence of iron, which further sped up the reaction. The cooling system was also effected by the cost cutting, and was kept at a constant 20 degree’s, instead of the manual recommended 4.5 degree’s. The tanks pressure valve had been malfunctioning for a week, and the alarms for the tanks had not
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