Accident Report Detail
Accident Summary Nr: 170180483 - Nine employees exposed to ethylene oxide in sterilizer leak
Inspection Nr | Date Opened | SIC | NAICS | Establishment Name |
---|---|---|---|---|
112157466 | 04/12/1991 | 6324 | 0 | Glendale Memorial Hospital |
Abstract: At 3:45 p.m. on March 17, 1991, the ethylene oxide alarm sounded for a Vernitron sterilizer, model VMPB3G48, serial #85548-85-3. The sterilizer was in the preparation room in the central supply department. The engineering and security departments responded, but did not detect any ethylene oxide leaks. Employees #2 through #4 were also present. It was not likely that there was ethylene oxide exposure because the sterilization cycle started at 5:50 p.m. with a mixture of 12 percent ethylene oxide and 88 percent freon. The ethylene oxide alarm went off several times, but was not considered urgent because the alarm had been triggered in the past by the presence of alcohol and steam. Between 7:00 p.m. and 8:00 p.m., engineering and security employees entered the area. Employee #6 used a detector to locate a leak behind the service door. He did not make repairs because the unit was going to shut down, and he left the area. Employee #7 located the leak with a detector and observed vapors and steam coming out of the front of the ethylene oxide unit. Employees # 5, #7, #8, and #9 evacuated the area. At 1:00 a.m. on March 28, 1991, Employee #1 entered the area from an unsecured entrance, experienced headaches, and left. The contract repair company told the employer that the leak was due to a nonfunctioning exhaust fan. There were no known permanent injuries and no employees were hospitalized.
Employee # | Inspection Nr | Age | Sex | Degree of Injury | Nature of Injury | Occupation |
---|---|---|---|---|---|---|
1 | 112157466 | Non Hospitalized injury | Other | Health technologists and technicians, n.e.c. | ||
2 | 112157466 | Non Hospitalized injury | Other | Guards and police, excluding public service | ||
3 | 112157466 | Non Hospitalized injury | Other | Guards and police, excluding public service | ||
4 | 112157466 | Non Hospitalized injury | Other | Mechanical engineering technicians | ||
5 | 112157466 | Non Hospitalized injury | Other | Health aides, except nursing | ||
6 | 112157466 | Non Hospitalized injury | Other | Health aides, except nursing | ||
7 | 112157466 | Non Hospitalized injury | Other | Health aides, except nursing | ||
8 | 112157466 | Non Hospitalized injury | Other | Managers, medicine and health | ||
9 | 112157466 | Non Hospitalized injury | Other | Health aides, except nursing |