Mining Incidents

Sherwin Alumina Company, LLCMining Incidents in 2009

All MSHA-reportable accidents at Sherwin Alumina Company, LLC operations in 2009. Fatalities appear first.

Fatalities in 2009
1
Total incidents
42
Year
2009

Top incident classifications

  1. 01HANDLING OF MATERIALS19 incidents
  2. 02HANDTOOLS (NONPOWERED)7 incidents
  3. 03MACHINERY6 incidents
  4. 04SLIP OR FALL OF PERSON5 incidents
  5. 05EXPLODING VESSELS UNDER PRESSURE4 incidents

All incidents in 2009

Struck by... (Not Elsewhere Classified)

Hydroblasing nozzle exited pipe striking employee.

Unclassified, insufficient data

EE first stated that on 11/20/09, EE woke up with both shoulders sore. Several days later, EE changed his statement and said that the soreness was due to work he did on 11/05/2009. On 01/13/2010, EE called in and stated that he had gone to his doctor and his doctor took him off work. Company is contesting this injury.

Over-exertion (Not Elsewhere Classified)

EE was shutting off a valve when he tried to apply more pressure on the valve, he felt a pain in his left shoulder.

Over-exertion (Not Elsewhere Classified)

Employee was drilling the top level tap on #3-3 flash tank when the drill bit got stuck. The drill then back spun (counterclockwise) and it was at this time that employee felt a pain to his right shoulder. EE taken off work on 08/20/09.

Over-exertion in pulling or pushing objects

Employee was pulling a water hose on #1 Ship Unloader. He felt a sensation in his lower back but no pain until about 1.5 hours later. The Medical Dept sent employee out for x-rays that showed degenerative condition. On 4/13/09, we recieved notice that employee's doctor prescribed medication and ordered restrictions.

Absorption of radiations, caustics, toxic and noxious substances

EE was sprayed on facial region with caustic containing mud slurry. EE sustained 2nd degree burns to lips and minor eye irritation. Rx medication was given for eyes. EE started losing time on 11/09/09.

Fall onto or against objects

EE tripped on roadside curb and fell backwards. His lower back landed on a hose fitting resulting in a back sprain and contusion. EE started losing work days on 11/04/09.

Fall onto or against objects

Employee was working inside #8 washer using an 8# sledge hammer to knock scale off rake plows. He slipped on wet floor and fell backwards, striking his neck on a rake plow. Employee was unconcious for 2 - 3 minutes. He was assisted from tank by another employee.

Fall to the walkway or working surface

Employee was walking near #3 settler, when he slipped on process scale and fell. He fell foreward on his hands. Employee complained of pain to his right knee and went to the Medical department. On April 3, we received his Doctor's diagnosis making it reportable.

Over-exertion in pulling or pushing objects

Employee was dragging a workstand to where it was needed. There was a build-up of hydrate on the pad that created resistance to moving the stand. Employee felt pain in his lower and upper back.

Over-exertion in lifting objects

EE was sandblasting a pump body. As he flipped the pump body over, he felt a ""twing"" in his lower back. Minimal pain at the time. On 01.04.2010, EE was placed on restricted duty and issued pain medication.

Absorption of radiations, caustics, toxic and noxious substances

EE was hosing down with caustic solution when he felt a burning sensation on the top of his right foot. EE removed his boot and discovered that caustic had soaked into his sock from a leak in the boot. EE was then sent to medical where he was treated for 2nd Degree Chemical Burns to the top of his right foot; resulting in a recordable incident with restrictions.

Over-exertion (Not Elsewhere Classified)

Employee was using a scaling gun at 30-7 sump. The bit got stuck in scale. As he attempted to pull the bit out of the scale, he felt a pop in his lower back. Lower back strain; placed on restricted duty.

Absorption of radiations, caustics, toxic and noxious substances

EE WAS HOSING DOWN WITH LIQUOR. EE HAD THE HOSE BETWEEN HIS LEGS, WHEN THE HOSE SLIPPED, AND EE GRABBED THE HOSE NOZZLE. THE NOZZLE SPRAY KNOCKED OFF THE EE'S HARD HAT, FACE SHIELD, GOGGLES AND GLASSES. EE WAS SPRAYED WITH LIQUOR IN BOTH EYES. EE FLUSHED HIS EYES AT THE SAFETY SHOWER IN THE AREA. EE WAS TREATED BY PLANT MEDICAL STAFF. EE PLACED ON RESTRICTED DUTY.

Caught in, under or between a moving and a stationary object

EE was attempting to remove a valve from a flange. EE used a wheel wrench to pry valve apart from flange. Wheel wrench slipped causing EE to strike his right hand fifth finger against the flange. Result was a laceration that required sutures to repair and a fractured finger. Restricted duty only.

Over-exertion in lifting objects

Employee was removing the 1"" spline drive impact tool from the tool box located at #1 rod mill. He felt a pull in his lower back. EE placed on restricted duty.

Over-exertion in wielding or throwing objects

EE was using an 8 lb sledgehammer to close a valve when he experienced a sharp pain in his right shoulder. Treated and returned to work. On 11/11/2009, EE was placed on restricted duty.

Over-exertion (Not Elsewhere Classified)

EMPLOYEE WAS USING A WATER LANCE TO UNPLUG 2-1 PANT LEG ON #2 BAUXITE BIN. EMPLOYEE STATED THAT A PIECE OF SCALE BROKE, AND STRUCK THE TIP OF THE WATER LANCE, CAUSING HIS RIGHT ARM AND SHOULDER TO JERK IN A UPWARD MOTION. EMPLOYEE FELT A SHARP PAIN TO HIS RIGHT SHOULDER. EE Treated & released at plant medical facility. On followup visit of 11/2/09, EE ws placed on restricted duty

Over-exertion (Not Elsewhere Classified)

EE was bending over and extending his arms forward to pick up a plastic bucket filled with Liquor. EE stated that he was going to pick the bucket up and empty the Liquor into 13 PPT. While bending over and reaching forward EE stated that he felt a pop in his lower back, resulting in pain and discomfort. EE was placed on restricted duty.

Caught in, under or between (Not Elsewhere Classified)

Employee was rolling drive belt onto pump sheave and thumb was caught and pinched between the belt and sheave. Employee was not wearing gloves. Diagnosed as a contusion. On 10/15/09, thumb was still painful, x-ray was done on this date and revealed a hairline fracture. Restricted duty

Fall from machine

EE was packing #4 Mud Disposal pump when he slipped off the pump base. The EE was standing on the pump base about 26"" off the ground level. He was standing on about a 4 inch edge around the pump base. As he was packing the pump he slipped off falling to the pad. The EE broke his fall with his hands but twisted his right ankle. Rx meds for pain at night only.

Absorption of radiations, caustics, toxic and noxious substances

Employee was in the process of heading up 5-3 Heater bottom flanges. He had already hung one bottom & had gone back to storage rack to retrieve a 2nd bottom. On his return trip hose had been pressured up to vent in 5-1 Digester Feed Pump. The wheels crossed hose, when single back wheel crossed hose it ruptured spraying employee.

Over-exertion (Not Elsewhere Classified)

EE states that while hooking up a portable pump to his scooter he felt a sharp pain in his lower back. EE placed on restricted duty on 08/20/2009.

Over-exertion in lifting objects

EE states that he was using a lug all to move a valve into position so he could work on it. EE's started to hurt while working the lug all. EE states that he experienced right shoulder pain the following day. EE placed on restricted duty making this a reportable accident.

Fall onto or against objects

Employee was stepping across a pile of bauxite that had fallen from the belt when he struck his hard hat against a ceiling beam causing pain to his neck.

Over-exertion in lifting objects

Employee was moving a drive sprocket down a stairway by hand lifting it down one step at a time. The next day he complained of a sore back.

Over-exertion in wielding or throwing objects

As employee opened #40 ppt disc. valve with 8# sledge, he felt a burning sensation in right shoulder. Earlier in shift, employee had another difficult valve. Employee was given restrictions for lifting and overhead work.

Over-exertion in wielding or throwing objects

Employee had been using an 8 lb sledge hammer to open and close valves in precipitation unit. Employee reported pain and burning in left elbow.

Contact with hot objects or substances

Employee was drilling bottom level tap on 1-5 flash tank. Employee said drill packing failed and steam and hot liquor sprayed the employees right arm and abdomen. Employee received second degree burns.

Absorption of radiations, caustics, toxic and noxious substances

Caustic leaked into boot through small leak.

Struck by falling object

The injured employee was working at #12 washer while helping build a scaffold. While handing a 2x4 board up above him to another employee who was wearing muddy / wet gloves, the board slipped out of the other employees hands, falling and striking him in the forehead causing a laceration above the nose.

Struck by... (Not Elsewhere Classified)

While opening the 1"" 1/2 shell wash valve on #6 kelly press, the ""cheater pipe"" slipped off of the valve handle striking the EE in the face, chipping a tooth and causing a small laceration to his lip. EE was treated & released by plant medical staff. No lost time or restrictions.

Caught in, under or between (Not Elsewhere Classified)

EE was removing an old piece of w 8x28 app. 41/2' long. He was trying to slide the beam when it suddenly became hung up. EE pushed harder causing the beam to move and pinch his finger between the beam and grating. This resulted in a small ""L"" shaped laceration which required four stitches to close properly.

Contact with hot objects or substances

EE was picking up his daily slurry samples. As he picked up sample bottle, the bottle ruptured apart causing hot slurry to contact his muscles etc. No lost workdays or restricted duty.

Struck by flying object

EE was milling a valve part on a Lucus lathe when he felt an irritation in his right eye. EE was treated and released. On 7/28/09, EE had irritation on his right eye. EE was given an Rx for an antibiotic against infection, making this a recordable injury. No lost work time.

Struck against stationary object

Employee was working on a pump when his arm brushed against a jagged piece of metal causing a laceration.

Struck by... (Not Elsewhere Classified)

The shroud covering the high pressure hose connected to the shotgun prevented adequate inspection of high pressure hose. The hose guide on the shoulder stock was rubbing and vibrating on hose and shroud creating a weak point in the hose which lead to the rupturing of the high pressure hose on the right side of the chest causing a 1 inch laceration.

Caught in, under or between a moving and a stationary object

Employee was closing a screen box and pinched his left index finger between a bolt and a slot for the bolt.

Caught in, under or between a moving and a stationary object

Employee was cleaning old gasket material from a set of flanges being held apart with a wedge. The wedge slipped out, allowing the flanges to move and caught the employees right ring finger between the flanges. Employee was given prescription pain medication, making it a recordable.

Contact with hot objects or substances

Employee had just installed a new drain valve and was attempting to drain 5-1 mud block. After rodding out the drain nozzle, the drain valve came loose and he was sprayed with hot caustic slurry.

Over-exertion (Not Elsewhere Classified)

Employee was removing bolts from a flange. He was operating an air operated impact tool with right hand while holding back-up wrench with left hand. The socket bounced off the nut and twisted his forearm.

Fall down stairs

Employee slipped on steps causing a thoracic strain.

Other years on record

Source: US Mine Safety and Health Administration (MSHA) accident records, kept current weekly. Operator identity is MSHA's operator_id on the accident record; records are scoped to Sherwin Alumina Company, LLC's numeric MSHA operator ID.