Eliminating High Risk Work at Hanford · 2015-10-06 · (August) All 242-Z glove boxes removed...
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www.energy.gov/EM 1 Eliminating High Risk Work at Hanford John Ciucci President and CEO CH2M HILL Plateau Remediation Company September 29, 2015
Transcript of Eliminating High Risk Work at Hanford · 2015-10-06 · (August) All 242-Z glove boxes removed...
www.energy.gov/EM 1
Eliminating High Risk Work at Hanford
John CiucciPresident and CEO
CH2M HILL Plateau Remediation Company
September 29, 2015
www.energy.gov/EM 2
www.energy.gov/EM 3
Project Overview
• 2008-2018 (contract option period granted)
• Approximately 1,378 employees (547
bargaining unit)
• Voluntary Protection Program Star of
Excellence
• More than $2.2 billion to small businesses
contract-to-date
• Current Project Scope:
• Sludge Treatment Project
• Groundwater Treatment Program
• Cesium/Strontium Storage
• Waste and fuels management
• Plutonium Finishing Plant closure (PFP)
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Sludge Treatment Project
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Site-Wide Groundwater Treatment
0.5 0.5
0.8
1
1.4
1.8
2.1
0.50.6
0.9
1.2
1.8 1.9
2.3
2009 2010 2011 2012 2013 2014 2015
Billi
on
Ga
llo
ns
Goal Actual Gallons Treated
Accelerating Cleanup by Consistently Beating Groundwater Goals
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Managing Cesium/Strontium Capsules
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Waste Management
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Demolition of PFP
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PFP: Monumental Challenge
238 Glove Boxes 196 Pencil Tank Units
24,000 feet of Asbestos38 Filter Boxes7,100 feet of Process Vacuum Piping
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PFP: Significant Progress Made
238 Glove Boxes 196 Pencil Tank Units
24,000 feet of Asbestos38 Filter Boxes7,100 feet of Process Vacuum Piping
48%
Complete
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PFP: Significant Progress Made
238 Glove Boxes 196 Pencil Tank Units
24,000 feet of Asbestos38 Filter Boxes7,100 feet of Process Vacuum Piping
48%
Complete
66%
Complete
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PFP: Significant Progress Made
238 Glove Boxes 196 Pencil Tank Units
24,000 feet of Asbestos38 Filter Boxes7,100 feet of Process Vacuum Piping
48%
Complete
92%
Complete
66%
Complete
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PFP: Significant Progress Made
238 Glove Boxes 196 Pencil Tank Units
24,000 feet of Asbestos38 Filter Boxes7,100 feet of Process Vacuum Piping
48%
Complete
92%
Complete
66%
Complete
4 Remaining
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PFP: Significant Progress Made
238 Glove Boxes 196 Pencil Tank Units
24,000 feet of Asbestos38 Filter Boxes7,100 feet of Process Vacuum Piping
Complete
48%
Complete
92%
Complete
66%
Complete
4 Remaining
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PFP: Path to Demolition
2015
(April) Last pencil
tank removed
(June) In-situ glove box
size reduction starts
(June) External demolition
review panel
(August) All 242-Z glove
boxes removed
(July) PRF canyon
entries began(April) McCluskey
glove box removed
(November) DSA for
demolition implemented
(November) In-situ glove
box size reduction complete
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April: McCluskey Glove Box Removed
RISK:
Deploying new PPE in
hazardous
environment
MITIGATION:
Employee-driven
research and training
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April: McCluskey Glove Box Removed
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PFP: Path to Demolition
2015
(April) Last pencil
tank removed
(June) In-situ glove box
size reduction starts
(June) External demolition
review panel
(August) All 242-Z glove
boxes removed
(July) PRF canyon
entries began(April) McCluskey
glove box removed
(November) DSA for
demolition implemented
(November) In-situ glove
box size reduction complete
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April: Last Pencil Tank Removed
AFTER:
All pencil tanks gone; debris on canyon floor to be
removed
BEFORE:
52 pencil tanks/196 pencil tank units
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PFP: Path to Demolition
2015
(April) Last pencil
tank removed
(June) In-situ glove box
size reduction starts
(June) External demolition
review panel
(August) All 242-Z glove
boxes removed
(July) PRF canyon
entries began(April) McCluskey
glove box removed
(November) DSA for
demolition implemented
(November) In-situ glove
box size reduction complete
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June: In-Situ Glove Box Size Reduction Starts
MITIGATION:
Improved airflow and wipe downs, additional fixative
and PPE, extra padding on obstacles and PPE
RISK:
Cross contamination during doffing24,000,000 DPM/cm2 – 333,000 DAC
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June: In-Situ Glove Box Size Reduction Starts
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PFP: Path to Demolition
2015
(April) Last pencil
tank removed
(June) In-situ glove box
size reduction starts
(June) External demolition
review panel
(August) All 242-Z glove
boxes removed
(July) PRF canyon
entries began(April) McCluskey
glove box removed
(November) DSA for
demolition implemented
(November) In-situ glove
box size reduction complete
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June: External Demolition Review Panel
Non-CHPRC Participants:
Jennifer Meszaros, DNFSB
Farid Bamdad, DNFSB
David Cleaves, DNFSB
Pat Fox , DNFSB
Tom Teynor, DOE-RL
Margo Voogd, DOE-RL
John Silko, DOE-RL
Don Rack, DOE (EM-42)
Hoss Brown, ICP
Ray Geimer, West Valley
Dave Lowe, CH2M Corporate
John Fulton, CH2M Corporate
Kurt Kehler, CH2M Corporate
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PFP: Path to Demolition
2015
(April) Last pencil
tank removed
(June) In-situ glove box
size reduction starts
(June) External demolition
review panel
(August) All 242-Z glove
boxes removed
(July) PRF canyon
entries began(April) McCluskey
glove box removed
(November) DSA for
demolition implemented
(November) In-situ glove
box size reduction complete
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July: PRF Canyon Entries Began
RISK:
Supplied air90,000,000 DPM/cm2 – 33,000 DAC
MITIGATION:
• Increased ventilation
• Improved radiological work controls
• Increased fixative use
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PFP: Path to Demolition
2015
(April) Last pencil
tank removed
(June) In-situ glove box
size reduction starts
(June) External demolition
review panel
(August) All 242-Z glove
boxes removed
(July) PRF canyon
entries began(April) McCluskey
glove box removed
(November) DSA for
demolition implemented
(November) In-situ glove
box size reduction complete
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August: All 242-Z Glove Boxes Removed
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PFP: Path to Demolition
2015
(April) Last pencil
tank removed
(June) In-situ glove box
size reduction starts
(June) External demolition
review panel
(August) All 242-Z glove
boxes removed
(July) PRF canyon
entries began(April) McCluskey
glove box removed
(November) DSA for
demolition implemented
(November) In-situ glove
box size reduction complete
www.energy.gov/EM 30
PFP: Path to Demolition
2015
(April) Last pencil
tank removed
(June) In-situ glove box
size reduction starts
(June) External demolition
review panel
(August) All 242-Z glove
boxes removed
(July) PRF canyon
entries began(April) McCluskey
glove box removed
(November) DSA for
demolition implemented
(November) In-situ glove
box size reduction complete
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PFP: Path to Demolition
2016
(March) 236-Z
demolition starts
(April) 242-Z demolition
starts
(June) 234-5Z
demolition starts
(July) 291-Z demolition
starts
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PFP: Path to Demolition
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PFP: Path to Demolition
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PFP: Removing a Significant Risk
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PFP: Removing a Significant Risk
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PFP: Removing a Significant Risk
