Mining Incidents

Tolsa Wyoming Bentonite Plant Metal/Non-Metal

Controlada por Tolsa S A
Casper, Natrona Condado, WY  ·  Temporarily Idled
ID de mina MSHA: 4801751

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Avísenme cuando se presente un nuevo incidente de la MSHA en Tolsa Wyoming Bentonite Plant.

Muertes
0
Incidentes totales
23
Años en registro
2011–2024
Último incidente
Mar 2024
Historial de cumplimiento
Citaciones de MSHA desde 2011
153
citaciones
53
significativas y sustanciales
$101,800
multas propuestas
$92,387
pagado a la fecha
Fuente: datos de violaciones de MSHA, actualizados semanalmente.
Tasas de seguridad trimestrales
Citaciones por millón de horas trabajadas, según lo reportado a MSHA
Trimestre Horas trabajadas Citaciones S&S Por 1M hrs
2025 Q3 168 4 0 23809.5
2025 Q2 2,475 0 0 0.0
2025 Q1 0 0 0
2024 Q4 480 7 2 14583.3
2024 Q3 2,766 23 3 8315.3
2024 Q2 2,982 0 0 0.0
2024 Q1 444 9 6 20270.3
2023 Q4 432 0 0 0.0
Los trimestres con menos de 100,000 horas reportadas aparecen atenuados: muy pocas horas para una tasa estable.
No se registran muertes en esta mina.

Incidentes reportables

23 en archivo

2024 · 1 incidente

18 de marzo de 2024 WY · Metal/No metálico Almacenista, Ensacador, Paletizador/Apilador, Encargado de almacén, Empacador, Fabricante, Operador de planta de lavado RESBALÓN O CAÍDA DE PERSONA
Tolsa Wyoming Bentonite · Sobreesfuerzo, no clasificado en otra parte

Employee was climbing down from a CAT Loader and slipped on excessive mud. The employee broke/fractured left ankle.

2019 · 1 incidente

28 de agosto de 2019 WY · Metal/No metálico Almacenista, Ensacador, Paletizador/Apilador, Encargado de almacén, Empacador, Fabricante, Operador de planta de lavado RESBALÓN O CAÍDA DE PERSONA
Tolsa Wyoming Bentonite · Caída desde una máquina

The operator had informed me that while starting the stoker/furnace it had flashed on EE. EE suffered burns on face as well as right forearm. Due to the flash EE had jumped from the upper deck of the stoker and injured foot, deck is approx. 5' off ground. EE had the loader operator who was on shift drive EE to the E.R.

2016 · 1 incidente

13 de mayo de 2016 WY · Metal/No metálico Encargado de mantenimiento, Mecánico, Reparador/Encargado de servicio, Calderero, Abastecedor de combustible, Técnico de llantas, Técnico de servicio en campo IZAJE
Tolsa Wyoming Bentonite · Atrapado en, bajo o entre un objeto en movimiento y uno fijo

Elevator 310 locked/tagged out due to blockage, pulled front and back plates to clean blockage. EE was using a bar to remove a rock when the buckets broke loose and pulled the bar and EE's left hand and arm into the machine. EE jerked hand back, realized hand and arm were injured. Went to the office to get help.

2013 · 9 incidentes

30 de octubre de 2013 WY · Metal/No metálico Bombero (operario de bombas) MANEJO DE MATERIALES
US Bentonite Processing, Inc · Absorción de radiaciones, cáusticos, sustancias tóxicas y nocivas

When switching propane tanks he turned shutoff valve closed and disconnected hose, broke the seal. propane squirted out causing freezer burn on R hand (1st and middle fingers)

27 de septiembre de 2013 WY · Metal/No metálico Almacenista, Ensacador, Paletizador/Apilador, Encargado de almacén, Empacador, Fabricante, Operador de planta de lavado MANEJO DE MATERIALES
US Bentonite Processing, Inc · Atrapado en, bajo o entre un objeto en movimiento y uno fijo

Employee was adjusting forks on the extendable forklift when his hand holding up fork slipped and the left hand (ring finger) pushing fork was smashed.

20 de septiembre de 2013 WY · Metal/No metálico Almacenista, Ensacador, Paletizador/Apilador, Encargado de almacén, Empacador, Fabricante, Operador de planta de lavado GOLPEAR O CHOCAR
US Bentonite Processing, Inc · Golpeado contra un objeto fijo

Employee ducked down to go below the conveyor belt that feeds the powder elevator between B&C silos. When passing under the belt, his hard hat hit the bottom of the conveyor and fell off. He continued below the belt until he thought he was clear of the belt. He stood up, hit his head on a water trap which cut his scalp.

30 de agosto de 2013 WY · Metal/No metálico Almacenista, Ensacador, Paletizador/Apilador, Encargado de almacén, Empacador, Fabricante, Operador de planta de lavado RESBALÓN O CAÍDA DE PERSONA
US Bentonite Processing, Inc · Caída a la pasarela o superficie de trabajo

Employee was walking on the stock piles at night, tripped and fell on his left knee

9 de agosto de 2013 WY · Metal/No metálico Almacenista, Ensacador, Paletizador/Apilador, Encargado de almacén, Empacador, Fabricante, Operador de planta de lavado INCENDIO
US Bentonite Processing, Inc · Contacto con objetos o sustancias calientes

Emp. was shrinking a bag over a pallet of bentonite. The plastic caught on fire. Emp. said he shed the fire off of the seed burner & was trying to put the fire out with the end of the weed burner when a piece of plastic lodged on his hand. Emp isn't sure how the plastic got on his hand. He may have swatted at the plastic with it. He doesn't remember

12 de julio de 2013 WY · Metal/No metálico Bombero (operario de bombas) OTRO
US Bentonite Processing, Inc · Golpeado por objeto proyectado

Filling hopper chute with magnox, wind blew dust into eyes.

5 de junio de 2013 WY · Metal/No metálico Encargado de mantenimiento, Mecánico, Reparador/Encargado de servicio, Calderero, Abastecedor de combustible, Técnico de llantas, Técnico de servicio en campo MATERIALES QUE CAEN/DESLIZAN/RUEDAN
US Bentonite Processing, Inc · Golpeado por objeto que cae

Adjusting conveyor and a 4" PVC dust line(full of dust) broke from overhead from a distance of 3'. He was hit initially on the hardhat, then in the back of the neck and on the side of the rib cage (letf side)

2 de abril de 2013 WY · Metal/No metálico Almacenista, Ensacador, Paletizador/Apilador, Encargado de almacén, Empacador, Fabricante, Operador de planta de lavado MANEJO DE MATERIALES
US Bentonite Processing, Inc · Sobreesfuerzo al levantar objetos

EE is not sure of the exact incident. There are a couple of possibilities of when it happened 1)helping another EE move glue barrels 2)re-stacking a pallet or 3)closing a stubborn door on a box car. EE believes it was moving the barrels because he was bent, extended over them and applying force. EE didn't feel pain till he was in car after work/reported next day.

4 de marzo de 2013 WY · Metal/No metálico Bombero (operario de bombas) TRANSPORTE SIN MOTOR
US Bentonite Processing, Inc · Sobreesfuerzo al jalar o empujar objetos

Employee states that while cleaning up, he was wheeling a wheel barrow full of bentonite to the front end loader to empty it into the bucket. He set it down and re-adjusted his grip on the handles. He lifted it up and as he went to push it over to dump, he heard a pop in the left shoulder area. Took to Urgent Care.

2012 · 6 incidentes

27 de diciembre de 2012 WY · Metal/No metálico Almacenista, Ensacador, Paletizador/Apilador, Encargado de almacén, Empacador, Fabricante, Operador de planta de lavado RESBALÓN O CAÍDA DE PERSONA
US Bentonite Processing, Inc · Sobreesfuerzo, no clasificado en otra parte

Slipped off the step on grader and twisted back @ 11a; slipped when cleaning our crude elevator with a bar @ 2p, twisted back again.

12 de diciembre de 2012 WY · Metal/No metálico Encargado de mantenimiento, Mecánico, Reparador/Encargado de servicio, Calderero, Abastecedor de combustible, Técnico de llantas, Técnico de servicio en campo OTRO
US Bentonite Processing, Inc · Golpeado por... no clasificado en otra parte

Unknown debris on eye.

4 de octubre de 2012 WY · Metal/No metálico Almacenista, Ensacador, Paletizador/Apilador, Encargado de almacén, Empacador, Fabricante, Operador de planta de lavado MANEJO DE MATERIALES
US Bentonite Processing, Inc · Sobreesfuerzo al levantar objetos

Employee was installing an auger-screw & pulled a muscle when lifting the motor into the man basket.

26 de septiembre de 2012 WY · Metal/No metálico Almacenista, Ensacador, Paletizador/Apilador, Encargado de almacén, Empacador, Fabricante, Operador de planta de lavado MANEJO DE MATERIALES
US Bentonite Processing, Inc · Sobreesfuerzo, no clasificado en otra parte

EE trying to seal a railcar door, handle wouldn't move. EE opened door again tried closing, couldn't move handle. EE placed all weight on handle to move. Felt hot sharp pain the lower back part of neck and top of back. Tried turn head felt constant sharp pain. It hurts to lift arms, tried stretching and using Advil/Aleve to no avail. Went to Ugent Care

9 de enero de 2012 WY · Metal/No metálico Soldador (de taller) MANEJO DE MATERIALES
US Bentonite Processing, Inc · Golpeado por... no clasificado en otra parte

Party and co-worker were cutting angle iron off a high beam supporting the blower in the mill building. When the last supporting bolt was cut free the angle iron was lacking support and came falling down. As it fell it caught ee right hand and injured his thumb.

4 de enero de 2012 WY · Metal/No metálico Soldador (de taller) MAQUINARIA
US Bentonite Processing, Inc · Golpeado por... no clasificado en otra parte

Party was grinding on medal in the fabrication shop when tiny particles blew under his face shield and eye glasses. They got stuck in his left eye.

2011 · 5 incidentes

28 de diciembre de 2011 WY · Metal/No metálico Electricista, Liniero RESBALÓN O CAÍDA DE PERSONA
US Bentonite Processing, Inc · Caída a la pasarela o superficie de trabajo

Party was walking into the Pilot Plant from the east door. He didn't see the forks from the forklift flesh with the concrete, at which time he tripped over them. He stumbled several times but was unable to catch himself. When he fell to the ground he landed on his Left side. An act that resulted in an injury to his Left arm, shoulder, hand, elbow and middle back.

30 de noviembre de 2011 WY · Metal/No metálico Operario de banco, Cantero HERRAMIENTAS MANUALES (SIN MOTOR)
US Bentonite Processing, Inc · Sobreesfuerzo, no clasificado en otra parte

He was opening a garage door that is difficult to open when he felt pain in his right shoulder. He then proceeded to work on un-clogging the mill feed with a pry bar. While prying the particles apart with a pry bar. While prying downwards the pry bar slipped and put extra strain the his right arm. This slip caused his right shoulder to begin aching. He notified his supervisor.

28 de octubre de 2011 WY · Metal/No metálico Soldador (de taller) MANEJO DE MATERIALES
US Bentonite Processing, Inc · Golpeado por objeto proyectado

The employee was cleaning the bag house inside & out when doing so debris made of either coal dust, bentonite or metal came in contact with his R. eye. Employee flushed his eye after the incident happened. over the weekend he states it got worse. Due to irritation he was taken into to where objects was removed.

6 de octubre de 2011 WY · Metal/No metálico Almacenista, Ensacador, Paletizador/Apilador, Encargado de almacén, Empacador, Fabricante, Operador de planta de lavado MANEJO DE MATERIALES
US Bentonite Processing, Inc · Sobreesfuerzo al manejar o lanzar objetos

Stacking 50# bags manually. Employee stated he twisted his back while throwing bags.

28 de septiembre de 2011 WY · Metal/No metálico Soldador (de taller) MANEJO DE MATERIALES
US Bentonite Processing, Inc · Golpeado por objeto proyectado

While EE was removing his safety glasses something fell into his eye. He was unable to remove it with eye wash. We sent him into an instant care facility. They removed it and he was able to come back to work.