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Safety Update

Safety Update. Marty White April 13, 2009. Accident at B/66. 2 waste containers next to each other in fume hood waste area (SAA) Glass Bottle for acids (containing Aqua Regia) Flam Can

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Safety Update

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  1. Safety Update Marty White April 13, 2009

  2. Accident at B/66 • 2 waste containers next to each other in fume hood waste area (SAA) • Glass Bottle for acids (containing Aqua Regia) • Flam Can • Guest researcher, 2nd day at LBNL, put waste isopropyl alcohol into acid bottle, tightened cap and left room • Oxidizing acid mixture reacted with fuel, releasing gases and building up pressure in bottle • Acid bottle exploded in fume hood in empty room 30 minutes after IPA addition • Guest status was revoked and the PI’s summer pay was suspended • Lesson Learned? • Separate incompatables in chemical storage and in waste areas • Staff & guests need to be trained before they work unsupervised

  3. Electrical Equipment Survey • Code requires that we have NRTL-inspected equipment or inspect the equipment ourselves for safety. • By 9/30/09 LBNL must survey electrical equipment and document which equipment needs to be inspected (contract measure). • Each Division is responsible to survey their own equipment. Divisions will not be responsible for the inspection at a later date.

  4. What needs to be surveyed? • Commercially-built scientific equipment • Custom-built equipment • Lab built-equipment • Customized Facilities-type equipment used in NSD space

  5. What does not need to be inspected? • Standard office equipment (copy machine, plug strips, etc.) • Consumer appliances (microwave, desk fans, lamps, etc.) • Personal computers • Common electrical construction devices (switches, receptacles, conduits, etc.) • Equipment that operates at less than 50 V or less than 5 milliamps

  6. Some specifics • All affected equipment purchased from now on must be NRTL-certified or inspected by EHS before it may be used. • Surveyors must complete training (EHS0381) • On-line • Special NSD class by Keith Gershon TBA – Those needing the class will be invited to attend

  7. HSS Lessons Learned • LBNL tends not to do a good job of requirements/program management • Time-constraints • User input not often requested • HSS CAP Team requests feedback from LBNL staff on proposed corrective actions. • Contact Marty if interested.

  8. HSS Findings • Job Hazard Analysis • Nonradiological Exposure • Radiation Protection • Document Infrastructure • Electrical Safety • Self Assessment Program • Issue Management • Occupational Injury/Illness • Lessons Learned • Chemical Management

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