SI Group, Inc.

An employee was connecting a nitrogen hose to a main line. The gasket inside the hose fell out. While the employee was trying to close the valve on the process side, PTBP crude sprayed the employee, causing second-degree burns to the neck and the hand.

On November 27, 2023, an employee was emptying a 2-inch product line that transports sodium hydroxide liquid from a rail car to a 275-gallon tote tank. The nozzle came out of the tote and sprayed sodium hydroxide onto the employee's face. The employee was hospitalized with chemical burns to their face, mouth, and neck.

An employee was working with sulfuric acid as part of the production process. While transferring the chemical from a large container to a smaller container, it splashed on his body and hand, resulting in a chemical burn.

An employee knelt in wet concrete while performing work as a concrete finisher and sustained a chemical burn to the right shin. The employee was hospitalized and required surgery.

An employee was using a 5-gallon bucket to unload acid product from a tank. Residual product leaked into the containment area, causing the employee to sustain first- and second-degree burns to the chest, as well as third-degree burns to the arms.

An employee was transferring an alkaline cleaning chemical from a bulk container into 1-gallon containers. The employee lifted a gallon container by its label tag. The tag broke causing the container to fall approximately 14-18 inches. The container struck the ground and the contents splashed onto the employee causing chemical burns to their eyes.

An employee was monitoring a rotary press when his left hand became caught in the machinery. The employee's left middle finger was amputated at the distal interphalangeal joint.

An employee was sweeping in an area with powdered PVC on the floor and began having difficulty breathing and coughing up blood, The employee was hospitalized for inhalation of PVC.

An employee was working on a pastillator machine, which processes resin-based materials into solid pastilles. His right hand became caught between the feed roller (operating at approximately 350 F) and the cooling belt. The employee s glove and shirt sleeve adhered to his arm due to the heat. The employee sustained third-degree burns to his right hand and forearm, requiring hospitalization and surgery.

An employee was troubleshooting a leak on a low pressure (less than 50 PSI) condensate line in the oxidation area of the plant. He was working to remove insulation around a valve when either the valve or the line failed, and hot condensate contacted his right arm, right abdomen area, and the front of both legs, resulting in second- and third-degree burns.

An employee was replacing a fan on a cooling unit. As he went to adjust a pump, the unit caught his right hand and the fan blades severely lacerated his index finger. He underwent a medical amputation to the finger.

An employee was cleaning leaves with a backpack blower when he fell from a ladder, resulting in injuries to his head, neck, and back.

An employee was operating a battery-powered broom to clean demolition debris off the top of the outermost bridge girder. The girder was approximately 11 feet above the demolition scaffold below. The employee fell approximately 8 feet to wind bracing below. The employee was hospitalized with a pelvis/tailbone fracture. Fall protection was in place at the time.

An employee slipped while descending in a stairwell, fell, and suffered multiple contusions/bruises to the head, neck, shoulders, knees, and back. She was hospitalized.

An employee's right middle finger was caught in a nip point. The employee suffered an amputation to the middle finger at the first knuckle.

An employee was directing trucks as they entered and left a highway work zone. A vehicle struck them, resulting in multiple fractures and other injuries. The employee was hospitalized.