Translate
Inspection Detail
Inspection: 939041 - Northern Telecom Inc Nss Division
Inspection Information - Office: Concord Area Office
Site Address:
Northern Telecom Inc Nss Division
Bartelink Dr
Concord, NH 03301
Mailing Address:
Po Box 649 Airport Rd, Concord, NH 03301
Union Status: NonUnion
SIC:3661
NAICS: 0
Inspection Type: Referral
Scope: Partial
Advanced Notice: N
Ownership: Private
Safety/Health: Safety
Close Conference: 09/04/1984
Emphasis:
Case Closed: 07/01/1985
| Type | Activity Nr | Safety | Health |
|---|---|---|---|
| Referral | 900678459 | Yes |
| Violations/Penalties | Serious | Willful | Repeat | Other | Unclass | Total |
|---|---|---|---|---|---|---|
| Initial Violations | 1 | 4 | 5 | |||
| Current Violations | 1 | 4 | 5 | |||
| Initial Penalty | $240 | $0 | $0 | $0 | $0 | $240 |
| Current Penalty | $240 | $0 | $0 | $0 | $0 | $240 |
| 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. | 01001 | Serious | 19100307 B | 10/17/1984 | 01/14/1985 | $240 | $240 | $0 | - | ||
| 2. | 02001 | Other | 19100022 A01 | 10/17/1984 | 10/20/1984 | $0 | $0 | $0 | - | ||
| 3. | 02002 | Other | 19100157 D01 | 10/17/1984 | 11/19/1984 | $0 | $0 | $0 | - | ||
| 4. | 02003 | Other | 19100212 A01 | 10/17/1984 | 10/20/1984 | $0 | $0 | $0 | - | ||
| 5. | 02004 | Other | 19100219 E03 I | 10/17/1984 | 10/20/1984 | $0 | $0 | $0 | - |
Investigation Summary
AN EMPLOYEE WAS BURNED WHILE STANDING AT THE FEED END OF A TIME SAVER SANDING MACHINE (MODEL TOP 18, HAVING A 18" X 85" NORTON 180 GRIT METALITE SANDING BELT). APPARENTLY A FIRE IN THE DUST COLLECTOR CONNECTED TO THE TIME SAVER MACHINE BLEW BACK THROUGH THE DUCTWORK OF THE MACHINE EXHAUST HOODS AND ONTO THE EMPLOYEE'S BODY. THE TIME SAVER SANDING MACHINE COLLECTS STEEL AND ALUMINUM DUST FROM THE SURFACE SANDING OF STEEL OR ALUMINUM PARTS PROCESSED THROUGH THE MACHINE. AT THE TIME OF THIS ACCIDENT THE TIME SAVER MACHINE OPERATOR WAS FEEDING STEEL PARTS INTO THE SANDER. THIS PROCESS NORMALLY GENERATES VISIBLE SPARKS AT THE POINT OF SANDING. IN THIS INSTANCE THE SPARKS BECAME PLUGGED AT THE LOCAL EXHAUST HOOD, NEAR THE SANDING BELT ON THE MACHINE, PRODUCING A GLOWING MOSS OF METAL. THE MACHINE OPERATOR CALLED EMPLOYEE #1. EMPLOYEE #1 CAME INTO THE ROOM TO WATCH THE SANDING MACHINE OPERATOR TRY TO DISLODGE THE GLOWING MOSS WITH A ROD WHILE STANDING ON THE SIDE OF THE MACHINE. EMPLOYEE #1 THEN SAW THE FLEXIBLE RUBBER DUCTWORK BEHIND THE SANDING MACHINE OPERATOR BEGIN TO SMOKE. EMPLOYEE #1, NOW STANDING AT THE FEED END OF THE SANDING MACHINE, ATTEMPTED TO TURN OFF THE ELECTRIC CURRENT TO THE DUST COLLECTION SYSTEM. AT THIS TIME, THE FLASH FIRE OCCURRED AND BURNED THE FRONT OF HIS BODY FROM THE WAIST UP. THE ALUMINUM DUST APPARENTLY CAUGHT FIRE FROM THE STEEL SPARKS FEEDING INTO A MODEL 20.5 FB-55 TORIT DUST COLLECTION SYSTEM (DRY TYPE WITH 4 FABRIC FILTER BAGS). THIS SYSTEM WAS LOCATED OUTDOORS. THE ENTIRE OPERATION WAS NOT IN COMPLIANCE WITH NFPA STD #65 ON ALUMINUM PROCESSING, INVOLVING THE GRINDING, SANDING AND POLISHING OF ALUMINUM MATERIALS.
Keywords: BURN, SANDING MACHINE, DUST, ALUMINUM DUST, ALUMINUM PROCESSING, FIRE, DUST COLLECTOR, SPARK
| # | Inspection | Age | Sex | Degree of Injury | Nature of Injury | Occupation |
|---|---|---|---|---|---|---|
| 1 | 939041 | Hospitalized injury | Burn/Scald(Heat) | Occupation not reported |