Topic · 10 courses

Espacios confinados y excavaciones

Espacios de acceso permitidos, asistentes y supervisores de entrada, excavaciones, pozos y túneles.

Todo Protección contra caídas y trabajos en altura 12 Grúas, aparejos y manipulación de materiales 14 Espacios confinados y excavaciones 10 Materiales y productos químicos peligrosos 21 Sustancias tóxicas y riesgos para la salud 25 Electricidad, maquinaria y herramientas 15 Vehículos y maquinaria pesada 6 Equipos de protección individual (EPI), primeros auxilios y planes de emergencia. 10 Operaciones de construcción 9 Cumplimiento de las normas de OSHA y derechos de los trabajadores 6 Industrias especializadas 12

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Espacios confinados y excavaciones

Espacios de acceso permitidos, asistentes y supervisores de entrada, excavaciones, pozos y túneles.

Compressed Air Work in Tunnels and Caissons course cover

Espacios confinados y excavaciones Operaciones de construcción

Trabajos con aire comprimido en túneles y cajones

Learn the medical, compression, decompression, fire and emergency rules that protect you when you work in compressed air in a tunnel or caisson.

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Espacios confinados y excavaciones Operaciones de construcción

Construcción subterránea, pozos y túneles

For tunnel, shaft and underground construction crews and supervisors: access and check-in/check-out, safety instruction, communications, self-rescuers and emergency provisions, gassy classifications, air monitoring, ventilation, fire prevention and ground support.

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Espacios confinados y excavaciones Industrias especializadas

Espacios confinados y cerrados en astilleros

For shipyard employees who enter tanks, holds, voids and other confined or enclosed spaces: testing order (oxygen, flammability, toxicity), limits and warning labels, entrant training, rescue teams, cleaning and cold work, hot work certificates, and…

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Espacios confinados y excavaciones

Permit-Required Confined Space Entry Supervisor (General Industry)

Learn the entry supervisor's job under the permit-required confined space standard: confirming acceptable entry conditions, signing the permit, overseeing entry and terminating it.

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Espacios confinados y excavaciones

Permit-Required Confined Space Attendant (General Industry)

Learn the duties of the attendant who stays outside a permit-required confined space: counting entrants, monitoring, ordering evacuation, summoning rescue, and keeping unauthorized people out.

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Espacios confinados y excavaciones

Excavation Competent Person (Trenching and Excavation)

Learn the competent person's duties in excavation work: daily inspections, soil classification, protective system selection and the site hazards you control.

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Espacios confinados y excavaciones

Welding Cutting and Heating in Confined Spaces

Learn the ventilation, respirator, attendant, toxic-metal and fire-prevention rules that apply when you weld, cut or heat inside a confined space on a construction site.

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Espacios confinados y excavaciones

Confined Spaces in Construction

For construction workers who may enter or attend a permit-required confined space: recognize confined and permit spaces, check the permit and testing before entry, carry out entrant and attendant duties, and know how rescue works.

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Espacios confinados y excavaciones

Permit-Required Confined Space Entrant (General Industry)

For authorized entrants in general industry: recognize a permit space and a hazardous atmosphere, check the permit and testing before you go in, use your equipment, stay in contact with the attendant, and get out…

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Espacios confinados y excavaciones

Trenching and Excavation Safety for Workers (Caught-In/Between)

For workers who enter or work around trenches and excavations: when cave-in protection is required, how to get in and out safely, the hazards at the edge and in the hole, and what to do…

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