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Brookhaven Science AssociatesU.S. Department of Energy
ESSHQ
Edward T. LessardCollider-Accelerator Department
July 24-26, 2006
Annual DOE/Nuclear Physics Review of RHIC Science and Technology
Brookhaven Science AssociatesU.S. Department of Energy
OutlineOutline
ESSHQ Labor in NPPC-AD Example Organization • Hazards and Environmental Aspects• Waste streams• Costs
PerformanceArc Flash Event at STAR
Brookhaven Science AssociatesU.S. Department of Energy
NPP ESSHQ Labor (Direct and Allocated)NPP ESSHQ Labor (Direct and Allocated)C-AD: 9.4 direct; 8.8 allocatedPhysics: 1.75 direct; 0.5 allocatedSMD: 0.7 direct; 0.5 allocatedInstrumentation: 1.25 direct plus allocated
C-AD will serve as an example in several of the slides
Brookhaven Science AssociatesU.S. Department of Energy
Summary of C-AD Facility CharacteristicsSummary of C-AD Facility Characteristics7 accelerators13 experimental areas6.2 miles of vacuum pipe24 miles of cable trayseveral thousand electro-magnetstens of compressors for the cryogenics systems120 buildings62 electrical substations12 cooling towers1.2 million ft2 of office and laboratory space1000 acres of land1800 users390 staff
Brookhaven Science AssociatesU.S. Department of Energy
Specific C-AD Facility OrdersSpecific C-AD Facility Orders
DOE O 420.2B, Safety of Accelerator Facilities DOE O 420.1A, Facility Safety
• Natural Phenomenon and Fire Protection Sections onlyDOE O 414.1B, Quality Assurance DOE STD-1020-2002, Natural Phenomena Hazards Design And Evaluation Criteria For Department Of Energy FacilitiesDOE O 5480.19, Conduct of Operations
Brookhaven Science AssociatesU.S. Department of Energy
C-AD ESSHQ OperationsC-AD ESSHQ OperationsC-A Department ChairC-A Associate Chair for
ESSHQ
ESSHQ DivisionDivision Head
ESH Coordinator Environmental Protection Radiation Control
Facility RepresentativeRCT SuprvisorRadiological Control Technicians
Training
Training ManagerQualifications Records Specialist
Environmental CoordinatorWork Permit CoordinatorEnvironmental Compliance RepresentativeWaste Management Representative
Quality, Security, Assessments and
Procedures
QA and Documents ManagerSelf-Assessment CoordinatorLessons Learned CoordinatorFUA CoordinatorSecurity CoordinatorProcedures Coordinator
Safety Engineering and
Work Control
Work Control ManagerOSH SpecialistSHSD Representative
ESSHQ Committees
Accelerator Systems Safety ReviewALARAExperimental Safety ReviewRadiation SafetySafety InspectionSecurity CommitteeShield Block InspectionWorker Occupational Safety and Health
Formal ESSHQ Programs
ISO 14001 RegistrationOHSAS 18001 RegistrationFacility Use AgreementsAccelerator Safety EnvelopeConduct of Operations AgreementSafety Assessments DocumentsEnvironmental AssessmentsFacility, Area and Job Risk AssessmentsOperations Procedures ManualQuality Assurance ProgramAssessment Tracking SystemTrouble Reporting SystemWork Permit ProgramsTraining and Qualification ProgramsHazard AssessmentsSelf Evaluation ProgramInternal Assessment ProgramRadiation Control ProgramSafety Inspection (Tier 1)Chemical Management SystemEnvironmental Management SystemOSH Management SystemManager Observation ProgramMaterials Inventory Program
Building ManagersEmergency CoordinatorsEMS Management RepresentativeOSH Management Representative
Access Control PhysicistLaser CoordinatorTier 1 Coordinator
Brookhaven Science AssociatesU.S. Department of Energy
Summary of Environmental AspectsSummary of Environmental AspectsRegulated Industrial WasteHazardous WasteMixed Waste Radioactive WasteAtmospheric DischargesLiquid DischargesStorage/Use Of Chemicals or Radioactive MaterialSoil ActivationPower and Water Consumption Sensitive/Endangered Species and Sensitive Habitats
Brookhaven Science AssociatesU.S. Department of Energy
Summary of Radiological HazardsSummary of Radiological HazardsContamination at target and beam dumpHigh residual-radiation levels at target areasTritium production in helium gas and cooling waterRadioactive waste Radioactive atmospheric discharges Radioactive liquid effluents Storage/use of radioactive material Soil activation Residual-radiation from activated materials Very high in-beam radiation levels Shield-shineSky-shine
Brookhaven Science AssociatesU.S. Department of Energy
Summary of OSH HazardsSummary of OSH HazardsNon-ionizing radiation (lasers, rf, UV)Working with hazardous or toxic materials Exposure to electrical energy Oxygen deficiencyConfined spacesKinetic energy (being struck by an object)Potential energy (falls, vacuum windows)Contact with temperature extremes
Brookhaven Science AssociatesU.S. Department of Energy
C-AD Waste StreamsC-AD Waste Streams
LLRW 2000-3000 ft3/yrNon-compactable steel, aluminum, copper, resins, plastics, micarta.Compactable PPE.
Mixed Waste 30 ft3/yrElectronic components with lead solder, brass hose fittings, soldered copper and buss fittings.
Activated Liquids 1200 gal/yr AC-500 cleaner, water, water with antifreeze, vacuum pump oils.
Hazardous Waste 1200 lbs/yr Chemical lab pack, spray cans, epoxy, cleaners, etc.
Industrial and Hazardous Barreled Waste
25000-30000 lbs/yrOils, oily rags, spill cleanup dirt and soil, nonradioactive water with antifreeze.
Brookhaven Science AssociatesU.S. Department of Energy
C-AD ESSHQ FY04 Cost SummaryC-AD ESSHQ FY04 Cost SummaryCategory
Management Systems MaintenancePollution PreventionWaste CostsFines/ViolationsInjury/IllnessMonitoringBackward-oriented measuresFuture-oriented measuresTechnical Support
Total
FTE Expense0.9 -- $348,000- $3,250,000- -- $82,0500.2 $115,9001.6 -2.2 -14 -
18.9 $3,795,950
Brookhaven Science AssociatesU.S. Department of Energy
C-AD ESSHQ FY05 Cost SummaryC-AD ESSHQ FY05 Cost SummaryCategory
Management Systems MaintenancePollution Prevention and OSH PPEWaste CostsFines/ViolationsInjury/IllnessMonitoringBackward-oriented measuresFuture-oriented measuresTechnical Support
Total
FTE Expense0.7 -- $527,000- $3,100,000- -- $25,0000.2 $79,0001.6 -1.7 -14 -
18.2 $3,731,000
Brookhaven Science AssociatesU.S. Department of Energy
C-AD Injury RatesC-AD Injury RatesFY06 DOE Expectation: DART <0.35 and TRC <0.87C-AD direct staff currently ~700,000 person-hours per yearC-AD currently 570 days without a DART (~900,000 person-hours)
C-AD Archival Injury Rates (# per 100 FTE)
0.00
1.00
2.00
3.00
4.00
5.00
6.00
6/31/2002 6/31/2003 6/31/2004 6/31/2005 6/31/2006
Series2Series1
C-AD Archival Injury/Illness Rates (# per 100 FTE)
0.0
1.0
2.0
3.0
4.0
5.0
6.0
6/31/1
9926/3
1/1993
6/31/1
9946/3
1/1995
6/31/1
9966/3
1/1997
6/31/1
9986/3
1/1999
6/31/2
0006/3
1/2001
6/31/2
0026/3
1/2003
6/31/2
0046/3
1/2005
6/31/2
006
TRCDART
Brookhaven Science AssociatesU.S. Department of Energy
Physics Injury RatesPhysics Injury RatesFY06 DOE Expectation: DART <0.35 and TRC <0.87Physics direct staff currently ~540,000 person-hours per year
Physics Archival Injury/Illness Rates (# per 100 FTE)
0.00
1.00
2.00
3.00
4.00
5.00
6.00
Jun-0
2Sep
-02Dec
-02Mar-
03Ju
n-03
Sep-03
Dec-03
Mar-04
Jun-0
4Sep
-04Dec
-04Mar-
05Ju
n-05
Sep-05
Dec-05
Mar-06
Jun-0
6
TRCDART
Brookhaven Science AssociatesU.S. Department of Energy
SMD Injury RatesSMD Injury RatesFY06 DOE Expectation: DART <0.35 and TRC <0.87Magnet Division direct staff currently ~100,000 person-hours per year
Superconducting Magnet Division Archival Injury/Illness Rates (# per 100 FTE)
0.00
1.00
2.00
3.00
4.00
5.00
6.00
Jun-0
2Sep
-02Dec-0
2Mar-
03Ju
n-03
Sep-03
Dec-03
Mar-04
Jun-0
4Sep
-04Dec-0
4Mar-
05Ju
n-05
Sep-05
Dec-05
Mar-06
Jun-0
6
TRCDART
Brookhaven Science AssociatesU.S. Department of Energy
Instrumentation DivisionInstrumentation Division
FY 2002 to present (~80,000 person-hours per year):• 0 DARTs• 0 Recordables• 0 First Aids
Brookhaven Science AssociatesU.S. Department of Energy
C-AD First-Aid InjuriesC-AD First-Aid InjuriesFirst Aid Injuries Excluding Athletic Injuries
0
2
4
6
8
10
12
14
16
18
20
1999 2000 2001 2002 2003 2004 2005 2006 2007
Year
Num
ber
Brookhaven Science AssociatesU.S. Department of Energy
Physics First-Aid InjuriesPhysics First-Aid Injuries
First-Aid Injuries Excluding Athletic Injuries
0
5
10
15
20
2002 2003 2004 2005 2006
Year
Num
ber
Brookhaven Science AssociatesU.S. Department of Energy
Magnet Division First-Aid InjuriesMagnet Division First-Aid Injuries
First-Aid Injuries Excluding Athletic Injuries
0
2
4
6
8
10
12
14
16
18
20
2002 2003 2004 2005 2006
Year
Num
ber
Brookhaven Science AssociatesU.S. Department of Energy
C-AD Radiation Dose TrendC-AD Radiation Dose Trend
Calendar Year Collective Dose, person-rem
82 85
3944
12 13 9.5
21
4.4 5.3 1.1 0.40102030405060708090
1994 1996 1998 2000 2002 2004 2006 2008
Year
HEP Ends
Brookhaven Science AssociatesU.S. Department of Energy
Physics Radiation Dose TrendPhysics Radiation Dose Trend
Calendar Year Collective Dose, person-rem
1.16
0.033 0.05 0.056 000.20.40.60.8
11.21.4
2001 2002 2003 2004 2005 2006 2007
Year
Brookhaven Science AssociatesU.S. Department of Energy
Arc Flash Accident at STARArc Flash Accident at STARApril 14, 2006 at ~1020Building 1006A Mechanical LoftEngineer operates 480 V 400 amp disconnect switchArc flash injuries: • 1st degree burns to head, face, chest, and hands • 1st and 2nd degree burns to forearms
Switch panel destroyed
Brookhaven Science AssociatesU.S. Department of Energy
Accident SceneAccident Scene
Brookhaven Science AssociatesU.S. Department of Energy
SummarySummaryLarge facilities with complex hazardsPotential for organizational accidents with multiple causesESH performance approaching excellenceESH programs moving toward future oriented measures
Brookhaven Science AssociatesU.S. Department of Energy
Possible Causes for Arc FlashPossible Causes for Arc FlashSwitch failure• Pieces of switch mechanism falling across conductors
High transient-voltage arcing-ground-fault on ungrounded delta systemForeign object• Open conduit stub may be source of foreign object
Brookhaven Science AssociatesU.S. Department of Energy
Accident Prevention Corrective ActionsAccident Prevention Corrective ActionsReplace GE 400 amp switches with Cutler-Hammer 400 amp switches Add auto-circuit breaker to STAR to remotely remove energy from switches
• Switches can be operated de-energizedActivate/install ground-fault detection systems with remote monitoring and alarmsMeasure sub-stations to determine if they can be resistively grounded Determine breaker settings at sub-stations and change trip levels as appropriatePerform arc flash calculations and label switches and CBs
Brookhaven Science AssociatesU.S. Department of Energy
Injury Prevention Corrective ActionsInjury Prevention Corrective Actions
Hazard Cat 2 PPE or greater for 480 V CB & switch operationAssure that PPE is worn properly through improved human performance training program