The document discusses the process of decommissioning laboratory facilities. It explains that decommissioning ensures facilities meet health and safety requirements for their next use. The planning process involves identifying current and future uses, hazards, necessary sampling, and regulatory reporting needs. Key steps include assembling the right team, developing a written plan, implementing the plan with safety meetings, and producing a final report documenting the work. The goal is to clean facilities of hazardous materials and certify they are free of hazards.

1. LABORATORY DECOMMISSIONING
Neal Langerman
Advanced Chemical Safety
San Diego, CA
American Chemical Society National Meeting
March, 2012

2. Laboratory Decommissioning
• Decommissioning is a process to ensure a facility and its
associated infrastructure meet environmental health and
safety requirements for its next use.
• Risk-based identifications of hazards must guide the
decommissioning planning and implementation
• Laboratories are generally “safe” locations
• Extraordinary decommissioning activity is only warranted
for the highest risk locations
• Rock (drill cores) permeation lab (extreme measures
to insure detection and removal of Hg)
• Semiconductor development lab (normal measures to
detect heavy metals)Decommissioning
Lab 2

3. Laboratory Decommissioning
• Purpose
• Become familiar with the ANSI Building
Decommissioning standard and some of it’s key
implementation features
• Illustrate with actual decommissioning situations
• Gain a realistic understanding of how to approach a
decommissioning project
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4. ANSI Standard
ANSI/AIHA Z9.11-2008
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5. Laboratory Decommissioning
Initiate Project
Identify Current
Define new use
Use
What is included
How clean does in scope? Is a regulatory
owner demand? Offices, Labs? report required?
Production?
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6. Laboratory Decommissioning
Define
Hazards
Samples Cost &
Needed Time
Who does
Media Number
work?
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7. Laboratory Decommissioning
• Sampling
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8. Laboratory Decommissioning
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9. Laboratory Decommissioning
• Planning
• Assemble the RIGHT team
• Facility Manager
• Lab Supervisor
• EH&S Supervisor
• Decommissioning Project Manager
• Written Plan
• Add updates as needed
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10. Laboratory Decommissioning
• Planning
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11. Laboratory Decommissioning
• Implementation
• Plan each day’s activity
• Tool Box meeting daily
• Include & document safety
• Document changes to Work Plan
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21. Laboratory Decommissioning
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22. Laboratory Decommissioning
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23. Laboratory Decommissioning
• Final Report
• Document all work done
• Liberal use of photographs
• Include all lab reports
• Chain-of-Custodies
• Include the work plan and amendments
• Is “certification” needed?
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24. Laboratory Decommissioning
• Certification
• As of the date of this report, all of the equipment listed
on the inventory was in a condition for removal. No
hazardous materials were present on or in this
equipment.
• The various areas identified have been cleaned and are
free of hazardous materials and certificates have been
posted in those areas.
• The Site Name, located at Address has been rendered
clear of hazardous research, production and process
chemicals and their residues as of date.
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25. Laboratory Decommissioning
With a decommissioned site, now is
the time for …
QUESTIONS?
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