Safe Practices in Gas Handling at Magma Copper Company (3f972de0-117d-4ec3-b10d-0efd5a84064d)

Gas handling at Magma Copper Company's, San Manuel smelter receives process gas from a flash smelting furnace and four copper converters. The major gas handling equipment consists of four electrostatic precipitators and a sulfuric acid plant. Process vessels in gas handling are typically confined spaces. Lethal gases., mechanical and chemical hazards, and the difficulty of rescue, should an accident occur, makes this area a must in the safety plan. The presence of hazardous chemicals and explosive gases in process vessels and piping are of major concern when repairs are required. Proper job procedures are critical to prevent injury during repairs. This includes plant employees and contractors who are likely to be unfamiliar with the hazards involved. The safe operation of a gas handling operation must include the functions of operations employees on a daily basis. This includes a safe working environment and involvement. of all employees in the safety program. If an injury does occur quick medical response is critical to prevent serious injury. Medical responders must be adeqliately trained and prepared to treat the injured person without becoming victims themselves.. The methods used at Magma copper Company to deal with these safety problems are the focus of this presentation.