Good Berms Save Lives (MNM)
Mine Safety and Health Administration
Education
Clips are not offered for this film: no licence or public-domain mark is recorded for it.
Parts
About
Mine Safety and Health Administration
Good Berms Save Lives (MNM)
DVD includes both English and Spanish versions –
This informative video discusses one mine’s concern about berms on their mining property. The mine studied their berms using various materials and different berm heights. The size and speed of mining equipment, weather conditions, and grades also play a role in proper berm construction.
Las bermas adecuadas salvan vidas En este video informativo, una compañía minera comparte los resultados de un estudio que hicieron en su propiedad sobre las bermas. En esta mina se hicieron pruebas con bermas de distintos materiales y alturas. El tamaño y la velocidad del equipo minero, las condiciones meteorológicas y el grado de inclinación también influyen en la construcción adecuada de las bermas.
MSHA 1998 15 min Cat No: DVD 504-S Price: $8.00
MSHA 1998 15 minutos Número de Catálogo: DVD 504-S Precio: US$ 8.00
- Archive
- Internet Archive, in FedFlix: US government films
- Licence or status
- The Internet Archive states none for this item.
- Credit
- Mine Safety and Health Administration
- Language
- English, Spanish
- Who can watch
- The archive gives no rating. Invisible Network shows it to Tweens profiles and older, judged from its collection and subjects. How films are placed