Day & Zimmermann NPS

An employee was going down ship-style stairs in a turbine building. The employee slipped, fell down the stairs, and suffered a broken lower right leg.

On 04/30/2021 at 12:20 a.m., an employee was assisting two co-workers in retrieving a piece of expanded metal located behind a stack of sheet metal. The stack of sheet metal contained 25 to 30 sheets of 4-foot by 10-foot sheet metal that weighed approximately 50 pounds each, or 1,250 to 1,500 pounds total. While the employee and a co-worker were manually holding the stack of sheet metal, they lost control of the stack and attempted to move clear of the falling metal. The employee's right foot was pinned beneath the stack as it fell, resulting in a foot fracture.

An employee was adjusting an energy-isolated industrial fan belt and pulley. The employee was manually rotating the motor and assembly when the employee's right middle finger was caught between the belt and pulley, lacerating and fracturing it.

An employee was using a saw to cut a piece of concrete when the piece gave way and pushed the saw into the employee's leg. The employee's leg was lacerated, requiring stitches and hospitalization.

An employee was using a utility knife to cut honeycomb paper when the knife amputated their left index fingertip.

An employee was cleaning a resident's chimney. While using a drill, the employee's glove became caught in the drill and their finger was fractured.

An employee was grinding some hardfacing on a bulldozer blade when the 9-inch grinder kicked back and lacerated his left leg above the knee. The employee was hospitalized and required surgery.

An employee was operating a rotating tool to place thread protectors on the end of pipe. Her left hand was on the rotating part of the tool when the tool engaged, resulting in a left forearm fracture and a thumb laceration.

A crew was installing drilled micropiles alongside an outdoor covered deck foundation. The injured employee was working the front of the drill when a loose section of casing dropped onto the tip of a rig wrench and pulled the wrench down to an embedded casing. The employee's left little finger was caught between the rig wrench and the embedded casing and was amputated above the top knuckle.

An employee was standing on an extension ladder, using a torquing tool to remove bolts that secured blades to a rotor. When the torquing tool activated, its reaction arm came around and pinched the employee's right middle finger against a lifting eye. His fingertip was amputated.

Employees were securing the fuel line of an outboard motor in preparation for removing the motor from a small vessel located in the equipment yard. A gasoline-related fire occurred and one employee sustained burns to both hands and forearms.

A marine diver/construction worker was working underwater, using a hydraulic dredge to clear sediment away from the base of a dam. The dredge's suction nozzle began migrating toward him, and then pulled in his right hand and forearm. He sustained compartment syndrome in the hand and forearm.

An employee was standing on a sheet of -inch by 4-foot by 8-foot plywood on top of a rebar mat, supervising his crew. As he was moving to alert the crew to an incoming overhead load, he stepped off the plywood and his left foot slipped through the rebar mat and landed on the rebar mat below. His left ankle was broken and dislocated.

An employee was checking a pole-type transformer tank for leaks. A hydraulic clamping device was lowered onto his right thumb and crushed it against the sharp edge of the bottom of the tank. He suffered a partial transphalangeal amputation to the thumb.

The injured employee was standing behind a table. She jumped out to scare another employee, but tripped and fell on the tile floor, injuring her right ankle/foot. She was hospitalized with a dislocated ankle that required surgery.

An employee was going into a trailer to mark product for shipment and the trailer pulled away from the dock. The employee fell out of the trailer, contacted the dock plate, and then fell to the ground. The employee was hospitalized with a punctured lung, fractured ribs, and contusions.

An employee was hooking up bundled tie-downs with a chain. While he was holding a hook, the other hook was unlocked. This caused the employee's hook to slide down and pinch his right index finger between the chain and the shackle. He suffered an amputation to the fingertip (without bone loss), as well as an open fracture.

An employee was operating a gas tugger to lift metal sheeting. His left hand was pulled into the pulley, which crushed his left thumb, resulting in avulsions and other tissue damage. He was hospitalized and required surgery.