1. Safety for the FCC Conceptual Design Report
Status report
Thomas Otto, TE DSO
Thomas Otto, TE DSO
FCC Safety Status

2. Hazard Register
Systematic list of Hazards from installation, operation & maintenance of the FCC
Stakeholder interviews with
Powering
S.c. magnets (operation and maintenance)
Cryogenics RF
Transport
Cooling & Ventilation
Civil engineering
Thomas Otto, TE DSO
FCC Safety Status

3. Activity / Equipment / Substance
Data organisation
Technology
Item
Process
Activity / Equipment / Substance
Hazard
Location
Phase
This data model works very well for Occupational Health and Safety (processes with human presence such as installation, maintenance …)
I have more difficulties with Operational and Process Safety (processes without human presence such as operation, commissioning, cooldown, pressurizing…)
In progress of getting the model working
Thomas Otto, TE DSO
FCC Safety Status

4. Safety performance based design
Method pioneered in fire safety design
Set performance goals and objectives
Define possible hazard scenarios
Define trial design of building structure and safety systems
Evaluate if performance objectives can be met
Even without a completed hazard register we know that we need in-depth analysis of
ODH scenarios
Fire scenarios
Flooding ?
Thomas Otto, TE DSO
FCC Safety Status

5. First session for PBD evaluation
Topic: ODH Scenarios
Core group (HSE and myself) preparation meeting
Brainstorming session
Core group + representatives from ATS-DO, EN-CV, TE-MSC, BE-ICS
More sessions after the holiday season
Thomas Otto, TE DSO
FCC Safety Status