ASD Facility Hazard Analysis

Facility: Building 412

Equipment

Hazards

Engineered Controls

Electrical Safety Training References

Electrical Safety Procedures

Mechanical Safety Training References

Mechanical Safety Procedures

Radiological, Environmental & Chemical Training References

Radiological, Environmental & Chemical Procedures

Additional Safety Tool References

DC Power Supplies

  • DC voltages < 300 Volts
  • DC currents < 500 Amps
  • AC voltages < 600 Volts
  • Lifting < 350 lbs
  • Supplies mounted in relay racks
  • Rack doors locked or bolted closed
  • Power source signage
  • 120/208/480 VAC covered
  • Lifting fixture
  • Emergency stop buttons
  • Flashing strobes
  • LOTO
  • 1, 7

    2502-00005
    2502-00006
    2502-00007
    2502-00008
    2502-00010
    250201-00028
    250202-00001
    2502-00006
    2502-00007
    250206-00007
    2202-00006
    2202-00009
    250203-00006
    250204-00002
    250205-00004
    250205-00005
    31020101-00025
    2202-00006
    2302-00007
    2302-00008
    Power Supplies Hot Work Permits

    6, 7

    NA

    NA

    NA

    A
    ASD108/400

    Pulsed Power Supplies

  • High voltages
  • High currents
  • Stored energy
  • Fans
  • Supplies built in NEMA enclosures
  • Rack doors locked or bolted closed and interlocked
  • Emergency stop buttons
  • Power source signage
  • Hi voltage signage
  • 120 VAC covered
  • Caps are shorted automatically
  • Shorting sticks
  • Fan blade covers
  • LOTO
  • 1, 7

    2202-00011
    2502-00006
    2502-00008
    250206-00007
    250207-00046
    250207-00047
    31020101-00025
    2202-00005
    2202-00011
    220205-00002
    Power Supplies Hot Work Permits

    6, 7

    NA

    NA

    NA

    A
    ASD108/400

    Ramped DC Power Supplies

  • DC voltages < 2000 Volts
  • DC currents < 1000 Amps
  • AC voltages < 600 Volts
  • Supplies built in NEMA enclosures
  • Doors locked and interlocked
  • Power source signage
  • 120/208/480 VAC covered
  • Emergency stop buttons
  • Flashing strobes
  • LOTO
  • 1, 7

    2202-00008
    2202-00008
    220201-00018
    220202-00008
    220203-00009
    220209-00057
    31020101-00025
    Power Supplies Hot Work Permits

    6, 7

    NA

    NA

    NA

    A
    ASD108/400

    Interlock Relay Racks

  • AC voltages < 200 Volts
  • 120 VAC covered
  • Power source signage
  • 1, 7

    Power Supplies Hot Work Permit

    6, 7

    NA

    NA

    NA

    A
    ASD108/400

    GESPAC Power Supply Control Units

  • 120 VAC
  • Fans
  • Fan blades covered
  • 1, 7

    Power Supplies Hot Work Permit

    6, 7

    NA

    NA

    NA

    A
    ASD108/400

    Pulsed Magnet Test cage

  • High voltages
  • High current
  • 480 VAC
  • 120 VAC
  • Noise
  • Water pressures 100 to 150 PSIG
  • Magnetic fields
  • Locked cage
  • Red safety fence
  • LOTO
  • Warning lights
  • Signage
  • Grounding stick
  • NA

    Power Supplies Hot Work Permits

    6, 7

    NA

    NA

    NA

    A
    ASD108/400

    Radioactive Material Storage Cage
    "Hot Cage"

  • Radiation exposure
  • Locked cage
  • Log book
  • Controlled area signage
  • TLD
  • NA

    NA

    NA

    NA

    NA

    NA

    A
    ASD108/400

    Secondary Process Water Systems

  • Water pressure to 150 PSIG
  • 480 VAC
  • 120 VAC
  • Noise
  • Rotating machinery
  • Standing water
  • Process control interlocks
  • LOTO
  • Guards
  • NA

    7-00302
    7-00322
    7-00511

    NA

    7-00302
    7-00322
    7-00511

    NA

    NA

    A
    ASD108/400

    Johnson Controls

  • 120 VAC
  • LOTO
  • NA

    NA

    NA

    NA

    NA

    NA

    A
    ASD108/400

    Fund, 1 kW Drivers in PAR Hallway

  • 40 V DC
  • 120 VAC
  • 208 VAC
  • RF radiation potential
  • All voltages above 40 V are shielded
  • Grounding stick permanently installed
  • Radiation potential is confined by mechanical means (bolted enclosure)
  • 1

  • Weekly RF Group cross-training
  •  

    NA

    6

    NA

    NA

    NA

    A,B
    ASD108/400

    RF Racks in B107:
    Rack #11, 12, 14, 15, 17

  • 120 VAC
  • 208 VAC
  • Internally exposed 13V @ 45 A and 5 V @ 20 A (tuner I3)
  • All voltages above 40 V are shielded internally
  • 1

  • Weekly RF Group cross-training
  • NA

    6

    NA

    NA

    NA

    A
    ASD108/400

    Crown Amplifier Rack in PAR Hallway

  • 120 VAC
  • 208 VAC
  • 2 EMS PWR supplies 40 V @ 10 A exposed internally
  • Tuner currents 5V @ 20 A exposed internally
  • All voltages above 40 V are shielded internally
  • 1

  • Weekly RF Group cross-traiing
  • NA

    6

    NA

    NA

    NA

    A, B
    ASD108/400

    Fund. PAR Tube Amplifiers (located in PAR Hallway)

  • RF radiation potential
  • Internally exposed high voltages
  • Grounding stick
  • ACIS interlock
  • Front/back door interlock
  • RF radiation potential is contained by locked cabinet and mechanically bolted
  • 1

  • Weekly RF Group cross-training
  • 2504-00003 (Lockout/
    Tagout Procedure)

    6

    NA

    NA

    NA

    A, B
    ASD108/400

    Harmonic PAR Tube Amplifiers (located in PAR hallway in cage across from Bldg. 412 shop)

  • RF radiation potential
  • Internally exposed high voltages
  • Grounding stick
  • ACIS interlock
  • Back door interlock
  • RF radiation potential is contained by locked cabinet and mechanically bolted
  • 1

  • Weekly RF Group cross-training
  • 2504-00003
    (Lockout/ Tagout Procedues)

    6

    PPE

    NA

    NA

    A, B
    ASD108/400

    B101 to B109 Labs. and PAR/Linac Cage Across from Shop

  • Hand tools
  • Cleaning solvents
  • Lifting heavy items
  • Chemical storage cabinets
  • Hand tools use GFI power cords
  • Carts and dollies for heavy items
  • 1

  • Weekly RF Group cross-training
  • NA

    6

    NA

    NA

    NA

    A
    ASD108/400

    Shop Equip.:
    Drill Press
    Grinder
    Belt Sander
    Band Saw
    Lathe
    Brake
    Shear
    Punch
    Welder
    Air Cleaner
    Fan
    Compressor
    Hand Tools

  • Electrical if equipt. used improperly
  • Physical, pinching, cutting, poking, etc.
  • Compressed cases
  • Machine tool hazard from equip. while operating
  • Locked doors
  • Warning signs
  • Electrical interlocks
  • Machine shielding
  • Limited access
  • 1

    NA

    6

    NA

    NA

    NA

    A
    ASD108/400

    Ion Pump Power Supplies (B107)

  • 6000 V
  • NA

    ASD125
    ESH114
    ESH371

    1110-00072

    NA

    NA

    NA

    NA

    A
    ASD108/400

    Ion Gauge Power Supplies (B107)

  • 600 V
  • NA

    ASD125
    ESH114
    ESH371

    1110-00072

    NA

    NA

    NA

    NA

    A
    ASD108/400

    Radioactive Material Storage Cage "Hot Cage"

  • Radiation exposure
  • Locked cage
  • Log book
  • Controlled area signage
  • TLD
  • NA

    NA

    NA

    NA

    2, 3

    NA

    A, C
    ASD108/400

    Secondary Process Water System

  • Water pressure to 150 psig
  • 480 VAC
  • 120 VAC
  • Noise
  • Rotating machinery
  • Standing water
  • Process control interlocks
  • LOTO
  • Guards
  • 1

    NA

    6, 7, 8

    7-00302
    7-00322
    7-00511

    NA

    NA

    A
    ASD108/400

    Johnson Controls

  • 120 VAC
  • LOTO
  • 1

    NA

    6, 7

    NA

    NA

    NA

    A, C
    ASD108/400

    Magnets

  • High voltage
  • Fire
  • Fencing/signage
  • Breakers (PS Group responsibility)
  • Fire extinguishers; 2 visible from inside cage
  • 1

    NA

    6

    NA

    2

    NA

    A
    ASD108/400

    PAR Mezzanine
    Photon Monitor Racks/Optics Tables

  • Electric shock
  • Fire
  • Overhead obstructions
  • Breakers
  • 2 fire extinguishers in cross corridor
  • Softeners
  • Visual warnings (no hard hat requirement)
  • 1

    NA

    6

    NA

    2

    NA

    A
    ASD108/400

    B102
    Racks 4, 5, 6, 7, 8, 9 10

  • Fire
  • Shock
  • RF
  • Breakers labeled
  • RF amp outputs labeled
  • Fire extinguisher in cage 30 feet outside door
  • Sprinklers
  • 1

    220504-00046

    6

    NA

    2
    Physical agents training

    NA

    A
    ASD108/400


    REFERENCES:

    Training:

    (1) ESH114 Lockout/Tagout
    ASD125 APS LOTO
    ESH371 Electrical Safety - General
    ESH195 PPE
    ESH141 Hand and Power Tools
    (2) ESH707 Accelerator Worker
    ESH738 GERT
    (3) ESH196 Hazard Communication
    ESH376 or 456 Chemical Waste
    (4) ASDSF6
    ESH707 Accelerator Worker
    ESH738 GERT
    (5) ESH170 OHSA Lead Standard
    ESH196 Hazard Communication
    ESH195 PPE
    ESH141 Hand and Power Tools
    (6) ESH195 PPE
    ESH141 Hand and Power Tools
    (7) Informal OJT
    (8) Formal OJT

    Management Tools:

    (A) ANL-E ESH Manual
    SMART
    (B) APS-SAD
    APS-CO
    (C) Waste Handling Procedure Manual