Name(s) of Risk Team Members:

(NSLS original--J. Aloi, B. Best, J. Burke, B. Clay)

Life Sciences:

R. Colichio, J. Trunk, A. Emrick (Rev. 0: 7/6/06, Rev 1: 3/17/08)

 

Point Value →

Parameter ↓

1

2

3

4

5

Job Title: Electronics Work

Job Number or Job Identifier: DJ-JRA11-Electronics

Frequency

(B)

<once/year

<once/month

<once/week

<once/shift

>once/shift

Job Description: Assembly of circuit boards, enclosures, mounting hardware, use of hand tools, powered hand tools & bench tools, soldering, wire wrapping, use of circuit board cleaning agents, testing equipment.

Severity

(C)

First Aid Only

Medical Treatment

Lost Time

Partial Disability

Death or Permanent Disability

Likelihood

(D)

Extremely Unlikely

<<1x/20yrs

Unlikely

1x/10-20yrs

Possible

>1x/10-20yrs

Probable

1x/yr

Multiple

>1x/yr

Training and Procedure List (Optional): Electrical  Safety for Benchtop Workers (TQ-Elect-Benchtop) or equivalent

Approved by: R. Colichio Date:  3/18/08

Rev. # 1

Stressors (if applicable, please list all): N/A

Reason for Revision (if applicable):  Periodic Review

Comments:

Before Controls

After Initial

Controls

After Additional Controls

Job Step / Task

Hazard

Stressors Y/N

# of People A

Frequency B

A

Severity C

Likelihood D

Risk* AxBxCxD

Initial Controls

# of People A

Frequency B

Severity C

Likelihood D

Risk* AxBxCxD

Control(s) Added to Reduce Risk

# of People A

Frequency B

Severity C

Likelihood D

Risk* AxBxCxD

% Risk Reduction

Cleaning of circuit boards and components

Chemical exposure (multiple routes of entry) Mainly ethanol

N

1

2

2

3

12

routine chemical use training. CMS, safety glasses, nitrile gloves, work planning, use of less hazardous chemicals

1

2

2

2

8

Assembly of electronic enclosures, components & circuit boards

Lacerations, abrasions, strains, sprains, contusions

N

1

2

2

3

12

hand tool use JRA, Tier 1, adequate task lighting, safety glasses

1

2

2

2

8

Soldering of components and circuit boards

Burns

N

1

3

2

3

18

safety glasses, proper equipment, adequate illumination for the task, Tier 1

1

3

2

2

12

Exposure to lead (ingestion based on monitoring results)

N

1

3

1

3

9

safety glasses, local exhaust provided, use of lead-free solder when possible, good housekeeping, wipe after use.

1

3

1

2

6

Fire

N

1

3

5

2

30

Fire detection & suppression systems, proper equipment, Tier 1, good housekeeping practices, minimize fire loading

1

3

5

1

15

Use of non-powered hand tools

Lacerations, abrasions, contusions, strains, struck by flying objects

-

-

-

-

-

-

hand tool use JRA DJ-18

-

-

-

-

-

Use of powered hand tools

Lacerations, abrasions, contusions, struck by flying objects, strains, slips, falls, burns, electrical shock, electrocution

-

-

-

-

-

-

See hand-tool use JRA DJ-18

-

-

-

-

-

Reinstating Equipment Shocks, burn N 1 2 5 3 30 Fuses, eye protection, metal enclosure, low current/low voltage work, AHJ approval before use. 1 2 2 2 8              

Further Description of Controls Added to Reduce Risk:

*Risk:

0 to 20

Negligible

21 to 40

Acceptable

41 to 60

Moderate

61 to 80

Substantial

81 or greater

Intolerable

Changes Rev 1:  Revision # issue (original version stated 1 and should have been 0).   Left Rev 1 for this update.   Added "Reinstating Equipment" row.   Specified PPE in each row and other minor changes to haz/controls and rankings.