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Planning and Space Management Protecting and enhancing the NIH environment

Radioactive Waste Management Procedures

Aqueous Waste
  • Do not discard radioactive wastes into sinks
  • Use plastic carboys available from Radioactive Waste Service, 301-496-4451
  • Contents should NOT exceed the "fill line" on the container
  • Secure the cap of container tightly
  • Attach a Radioactive Waste Pickup Receipt
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Solvents/Other hazardous Chemical Constituents
  • Refer to Multihazardous Waste Section
  • Attach a Radioactive Waste Pickup Receipt and a Chemical Waste Tag
  • As chemicals are added to the container, record chemical name on the Chemical Waste Tag
  • Use special mixed waste containers available from the Radioactive Waste Service, 301-496-4451
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Disposable labware
  • Use bench-size Disposable Labware & Broken Glass box (NSN-8115-01-122-1772)
  • Use absorbent paper pads (NSN-8135-01-025-2532) for residual liquid
  • Close and secure box with filament tape
  • Affix Caution -Radioactive Material label and attach a Radioactive Waste Pickup Receipt
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Sharps - needles, syringes,scalpel blades, etc
  • Place "sharps" in a puncture resistant container: (small: NSN-6530-01-294-2865; or medium: NSN-6530-01-274-5099)
  • Attach a Caution -Radioactive Material label and a Radioactive Waste Pickup Receipt
  • Fill only 3/4 full, snap lid closed
  • "Sharps" container with radioactive contamination should NOT be disposed of in a MPW box
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MPW, Patient care materials, animal carcassess, tissues, bedding solid excreta with radionuclides
  • Use MPW box (NSN-8115-00-L04-0680), add absorbent material (NSN-8135-01-025-2532) if necessary
  • Fold the flaps down on the outside of the box
  • Place TWO plastic bags (one inside the other) into the MPW box and pull the bag tops down over the flap
  • A filled MPW box should weigh NO MORE than 40 pounds or be no more than 3/4 full. (DO NOT OVERFILL
  • Seal each bag SEPARATELY. Twist plastic bag at the top; bend the twisted portion to form a loop and seal using the plastic bag closure tie
  • Close the box. Fold Flap A down into box, fold the B Flaps over Flap A, push Flap C down to lock with Flap A
  • PRINT your building, room number, type of waste (sharps, patient care, animal tissue, etc.) on box top label area
  • Affix Caution -Radioactive Material label and a Radioactive Waste Pickup Receipt
    Note: For animal tissue or carcasses, refrigerate or freeze if held longer than 4 hours; freeze if held more than 24 hours
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Lead
  • For disposal of lead which contains or is contaminated by radioactive material:
       Place lead in box and attach a Caution -Radioactive Material label AND a Radioactive Waste Pickup Receipt
  • Call Radioactive Waste Service, 301-496-4451, for pickup
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Liquid Scintillation vials
  • Vials with hazardous chemical(s) are a mixed waste -see the Multihazardous Waste Section
  • Segregate securely capped vials according to radionuclide -H-3 and/or C-14 may be disposed of together
  • Segregate securely capped vials according to cocktail type
  • Place vials in shipping tray or box -trays with the same radionuclide may be grouped together
  • Attach a Caution -Radioactive Material label, a Chemical Waste Tag, and a Radioactive Waste Pickup Receipt
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Source Vials
  • Empty vials may be disposed of in a step-can as dry solid radioactive waste
  • If source vial contains radioactive fluid:
         -Place securely capped vials in a small box
         -Attach a Caution - Radioactive Material label and a Radioactive Waste Pickup Receipt
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Other Types of Dry/Solid Material
  • Use labeled step-can containers available from Radioactive Waste Service,301-496-4451.
  • Attach a Radioactive Waste Pickup Receipt
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Spills or Emergencies - On Bethesda campus 911 (NIH response)
  Off campus in MD 9-911 (Montgomery County response)
Safety and Health Specialists 301-496-2346
Health Physicists 301-496-5774
Chemical Waste Pickup: 301-496-4710 Assistance: 301-496-7990
Multihazardous Waste Pickup: 301-496-4710 or 301-496-4451 Assistance: 301-496-7990
Radioactive Waste Pickup: 301-496-4451 Assistance: 301-496-5774
Medical Pathological Waste, MPW Pickup: 301-496-7990 Assistance: 301-496-2346
Recycling Waste Pickup: 301-496-7990 Assistance: 301-496-7990
Information on Moving Laboratories    
Chemical Move 301-496-7990  
Radioactive Material Move 301-496-5774  
Biohazard Material and Laboratory Clearance 301-496-2346  

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This page last updated on Feb 08, 2006