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Inspection Detail
Inspection: 302542667 - A.P. Concrete Floors, Inc
Inspection Information - Office: Concord Area Office
Site Address:
A.P. Concrete Floors, Inc
53 Goffstown Rd.
Manchester, NH 03102
Mailing Address:
Po Box 1113, Gray, ME 04039
Union Status: NonUnion
SIC:1771
NAICS: 0
Inspection Type: Referral
Scope: Partial
Advanced Notice: N
Ownership: Private
Safety/Health: Health
Close Conference: 04/10/2002
Emphasis: S:Construction
Case Closed: 01/29/2003
| Type | Activity Nr | Safety | Health |
|---|---|---|---|
| Referral | 200615961 | Yes |
| Violations/Penalties | Serious | Willful | Repeat | Other | Unclass | Total |
|---|---|---|---|---|---|---|
| Initial Violations | 1 | 1 | ||||
| Current Violations | 1 | 1 | ||||
| Initial Penalty | $0 | $15,000 | $0 | $0 | $0 | $15,000 |
| Current Penalty | $0 | $7,500 | $0 | $0 | $0 | $7,500 |
| FTA Penalty | $0 | $0 | $0 | $0 | $0 | $0 |
| # | Citation ID | Citaton Type | Standard Cited | Issuance Date | Abatement Due Date | Current Penalty | Initial Penalty | FTA Penalty | Contest | Latest Event | Note |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1. | 01001A | Willful | 19260055 A | 08/16/2002 | 08/21/2002 | $7,500 | $15,000 | $0 | 09/17/2002 | F - Formal Settlement | |
| 2. | 01001B | Willful | 19260055 B | 08/16/2002 | 08/21/2002 | $0 | $0 | $0 | 09/17/2002 | F - Formal Settlement |
Investigation Summary
On April 10, 2002, Employees #1 through #3 were finishing a concrete floor in an enclosed basement. After they noticed headaches and nausea, one of them went to a nearby convenience store to get aspirin, and he collapsed. He then directed emergency responders to the worksite for the other two employees. Employees #1 through #3 were transported for treatment in a hyperbaric chamber. The emergency responders measured 740 ppm of carbon monoxide in the basement area. The employees' blood carboxyhemoglobins were 26.5, 20.6, and 29.1 percent after about 45 minutes of oxygen treatment. The calculated eight hour exposure levels were 277 ppm, 183 ppm, and 281 ppm.
Keywords: ENCLOSED SPACE, CARBOXYHEMOGLOBIN, POISONING, CARBON MONOXIDE
| # | Inspection | Age | Sex | Degree of Injury | Nature of Injury | Occupation |
|---|---|---|---|---|---|---|
| 1 | 302542667 | Non Hospitalized injury | Poisoning(Systemic) | Concrete and terrazzo finishers | ||
| 2 | 302542667 | Non Hospitalized injury | Poisoning(Systemic) | Concrete and terrazzo finishers | ||
| 3 | 302542667 | Non Hospitalized injury | Poisoning(Systemic) | Concrete and terrazzo finishers |