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Lab Inspections

Lab Inspections. State Fire Marshal’s Office. Applicable Codes. 1999 BOCA Business Occupancy 1999 BOCA Fire Prevention Code 2000 NFPA 101, Life Safety Code Existing Business Occupancy. Applicable Codes. 2000 NFPA 45, Standard on Fire Protection for Laboratories Using Chemicals

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Lab Inspections

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  1. Lab Inspections State Fire Marshal’s Office

  2. Applicable Codes • 1999 BOCA • Business Occupancy • 1999 BOCA Fire Prevention Code • 2000 NFPA 101, Life Safety Code • Existing Business Occupancy

  3. Applicable Codes • 2000 NFPA 45, Standard on Fire Protection for Laboratories Using Chemicals • 2000 NFPA 30, Flammable and Combustible Liquids Code

  4. Material Identification • Material Safety Data Sheets (MSDSs) must be maintained for each chemical stored in the lab. • Laboratories and storage areas must be properly identified with warnings for emergency response personnel.

  5. Material Identification • Content identification must be provided on containers of hazardous materials. • Materials that become hazardous during storage must be marked with the date when first opened. • Example: Picric Acid

  6. Disposal and Storage • Hazardous materials need to be properly disposed of when they reach their expiration date. • There should be someone trained in the proper disposal of hazardous materials and someone trained to respond to an accident involving hazardous materials. • Flammable and combustible liquids must be stored in rooms designed in accordance with NFPA 30 for inside storage rooms, or in Hazardous Materials Storage Lockers.

  7. Storage • Flammable liquids cabinets must not be overloaded. • Not more than a total of 120 gallons of flammable and combustible liquids (NFPA 30, 4.3.1). • Flammable liquids cabinets must remain closed when not in use. • Flammable liquids cabinets should have the bung in or be vented directly to the outside. • Incompatible materials must be stored separately.

  8. Ventilation • Perchloric Acid requires a special ventilation system. • A measuring device for airflow must be provided on each lab hood. • Lab hood systems must be identified and provided with an inspection tag containing: • Inspection interval • Last inspection date • Average face velocity • Location of fan that serves hood • Inspector’s name

  9. Compressed and Liquefied Gases • Compressed gas cylinders must be secured from tipping over by holders designed for such service. • Compressed gas cylinders must be protected against physical damage and tampering. • Cylinders shall be attached to an instrument for use by means of a regulator. • Cylinders not “in use” shall not be stored in the laboratory.

  10. Compressed and Liquefied Gases • Manual shutoff valves must be provided near each point of use. • Cryogenic fluid systems must be designed to prevent contact of the fluid with organic materials. • Liquid oxygen systems must be designed to prevent contact of the oxygen with organic materials.

  11. Electrical • Extension cords must not be used in place of permanent wiring. • Electrical receptacles must be located so that they are not subject to liquid spills. • Electric motors used with flammable and combustible liquids must be suitable for Class I Division II locations.

  12. Emergency Procedures • Plans for laboratory emergencies must be developed, which include: • Alarm activation • Evacuation and building re-entry procedures • Equipment shutdown procedures or applicable emergency operations • Nonfire hazards • Fire alarm notification appliances must have a distinctive alert tone that cannot be confused with other alarms (i.e. gas alarms).

  13. Fire Extinguishers • Fire extinguishers for the type of hazard must be located inside the laboratory area. • Class A – Ordinary Combustibles • Class B - Flammable and Combustible Liquids • Class C – Electrical • Class D – Flammable Metals • Personnel should be trained in the use of fire extinguishers.

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