henderson dusel physics & geoscience workshops lee petersen, cna consulting engineers greg...
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Henderson DUSEL
Physics & Geoscience Workshops
Lee Petersen, CNA Consulting Engineers
Greg Hulne, Miller Dunwiddie
Dale Holland, Dunham Associates
Henderson DUSEL November 2005
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Topics Interaction between science
requirements & conceptual design Top design issues Status of some design issues Top collaborative issues Action plan & milestones
Henderson DUSEL November 2005
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Interaction Between Science Vision & Conceptual Design What are we designing and why? Iterative process Regular communication Documentation
WBS Design Criteria Program
Henderson DUSEL November 2005
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Top Design Issues Conceive a facility for doing great science Fire & life safety (FLS) Integration with Henderson facility Timeline issues
Laboratory development plan Infrastructure development plan Operations & construction phasing
Experiment descriptions
Henderson DUSEL November 2005
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DraftLabFLSConcept
(duringmining)
Henderson DUSEL November 2005
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Lab vs. Infrastructure Development PlanLab Infrastructure
Day 1
Year 5
Year 10
Year 20
Year 300
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4
6
8
10
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0 5 10 15 20 25 30 35
Year
Lab
& I
nfr
astr
uct
ure
Siz
e
Lab Infrastructure
Henderson DUSEL November 2005
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Design Life Criteria for Infrastructure
Suggested initial design life (capacity only) Lab life—30?, 40?, 50? years Drift cross section—sized for full expansion Duct size—20 years Power conductors—20 years Power transformers—10 years Chiller piping—20 years Chiller plant—10 years Communications—10 years
Henderson DUSEL November 2005
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Physics experiment power requirements
Henderson DUSEL November 2005
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Top Design Issues (cont.) Modules & module relationships Access concept Access size Underground layout Facility size, cost target Cleanliness Common facilities Operating strategy & criteria Surface facilities
Henderson DUSEL November 2005
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Typical Mine Drift Cross Section
Henderson DUSEL November 2005
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DraftLabDriftCross Section
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Top Collaborative Issues Scientists must:
have a vision convert vision to facility characteristics
Engineering team must: develop strong documentation
WBS Design criteria Program Visual
not hinder science while keeping the plan realistic
Henderson DUSEL November 2005
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Vision & Design Criteria Workshop Conducted in October 2005 Some results
General consensus on the laboratory destinations & access
Considered access alternatives Clean suite required in Central & Lower
campus Conceptual plan for FLS regulatory
responsibility Others
Henderson DUSEL November 2005
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Henderson DUSEL November 2005
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What do the designers need from you? Consensus on science vision & needs
Laboratory research destinations Access Infrastructure needs Initial suite Relationship needs 10 thru 30+ year vision
When?
Henderson DUSEL November 2005
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Action Plan & Milestones Vision & Design Criteria Workshop, past Physics & Geosciences Workshops, now “Inception Report”, a week or two Questionnaires, next week Mining & Engineering Workshop, December Feedback on layout & infrastructure needs from
physics & geosciences by 12/15, final by 1/15 Ditto from mining & engineering group by
12/31, final by 1/31
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Discussion & Questions?
Henderson DUSEL November 2005
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Relationships Assumptions Physics separations
Accelerator module separate from (most?) other physics
Deep, clean, low background module separate from large & intermediate depth physics modules
Modules separate from all other activities Restricted access module Remote very large block / reservoir scale experiments Large block, highly perturbed Large block, pristine experiments Drift structure experiments
Henderson DUSEL November 2005
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DUSEL Layout
Access points No. 2 shaft
Various levels Ore tunnel & portal
Research destinations Upper campus (8100 shop) Central campus Lower campus Experimental mine Geoscience outposts, pristine) Geoscience outposts, perturbed Bioscience outposts
Sampling Deep drilling
Henderson DUSEL November 2005
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DUSEL Layout
Various starting points Various ending points About 29,000 ft of drifting How should this be drifting be used to
gain access for earth science?
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Henderson DUSEL November 2005
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