An “over-pressurization” event led to a fire Saturday that damaged equipment and a section of the Pfizer Inc. manufacturing complex on Portage Road, a Pfizer spokeswoman said Tuesday. Kim Bencker, head of communications for Pfizer Global Supply, previously said no one was injured in the incident, but she could not provide more details.
The incident occurred about 10 a.m. Saturday in Building No. 335. “There appears to have been an over-pressurization event and a fire. The fire was immediately extinguished by the sprinkler in the area,” Bencker said Tuesday in an email response to questions.
The fire damaged equipment and caused “limited building damage,” she said. “No employees were in the area of the building where the incident occurred.” “Most of the building is operating normally, and Pfizer is investigating the cause of the incident,” Bencker said.
Kameron Jordan, Kalamazoo district coordinator for the Department of Environmental Quality, said a small fire in Building No. 335 was reported to the DEQ.
“Because of the possibility that water used to suppress the fire could have resulted in runoff of manganese and/or acetone compounds, the retention pond was tested,” he said. “Neither substance was found to be in excess of background levels of those compounds. A final report will be prepared, and no further response is required.”
Tanya Baker, of the Michigan Department of Licensing and Regulatory Affairs, said the incident was not reported to the state, but such reporting is not required in incidents when no employees were injured.
Emergency personnel responded to a fire around 10 a.m. on Tuesday, Sept. 8, at the Port Townsend Paper Corp. No one was injured. There was minor damage to equipment and the machine was expected to be back up and running Tuesday night. General Manager Carr Tyndall, on vacation in South Carolina, said Tuesday afternoon that sprinklers had gone off when a fire started in a dryer section on Paper Machine No. 2. East Jefferson Fire Rescue (EJFR) was called as a precaution.
Kevin Scott, director of sustainability at the mill, and Bill Beezley, public information officer at EJFR, confirmed that firefighters and medics arrived as support. Beezley said that crews were dispatched to “heavy black smoke near the northernmost smoke stack.” Responding crews reported that fire had broken out in dust on top of the second paper machine and that the mill’s sprinkler system had extinguished it by the time the crew arrived.
“EJFR firefighters spent some time hitting hot spots and mopping up before departing 45 minutes later,” Beezley said. “Paper Machine No. 2 is down for now. And it’s probably going to be another three hours for cleaning,” Tyndall said of being told there was no significant damage. He said the sprinkler heads would need to be replaced.
Tyndall said it would not surprise him if paper dust in the third dryer section caught on fire. He said that was common. Flames were initially reported being visible from a roof, then only black smoke was visible, as of 10:10 a.m.
The flames had been “knocked down” as of 10:14 a.m., according to responder traffic heard on JeffCom dispatch. The mill has two machines that produce kraft paper products.
Reporting on lives and property saved by fire sprinklers
