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DOE Complex Electrical Event Charts
April 2009
05/28/09
Analysis of EFCOG Electrical Safety Charts for
April 2009
SC Program Office has an increasing trend in
total events - April 2009 was above the Upper Control Limit with
5 reports. This is the highest number of reports since
September 2007. The reports are:
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SC--TJSO-JSA-TJNAF-2009-0002
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SC--BSO-LBL-ALS-2009-0001
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SC--PNSO-PNNL-PNNLBOPER-2009-0007
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SC--SSO-SU-SLAC-2009-0010
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SC--PNSO-PNNL-PNNLBOPER-2009-0008
SC
Program Office 08J Electrical Near Misses chart has a new
baseline average established for June 2008 through April 2009 at
0.5 per month. This is an improvement over the previous
baseline of 1.0 per month.
NA
Program Office 08J Electrical Near Misses are now six months in
a row above average. One more month above average will be a
significant increasing trend.
EM
Program Office charts are stable on current baselines.
All other charts are stable on their current baselines.
A4B3C11 Inadequate Work Preparation cause is now the leading
cause of events over the past 12 months.
Raw Data Sheet
Electrical Events ORPS by
Month All DOE
08A Electrical Shocks ORPS by
Month All DOE
08J Electrical Near Miss ORPS by
Month All DOE
08J Electrical Near Miss - Top 7
Causes, All DOE
Electrical Events
ORPS by Month SC Program Office
08A Electrical Shocks ORPS by
Month at SC Program Office
08J Electrical Near Miss ORPS
by Month SC Program Office
Electrical Events ORPS
by Month NA Program Office
08A Electrical Shocks ORPS by
Month at NA Program Office
08J Electrical Near Miss ORPS
by Month NA Program Office
Electrical Events ORPS
by Month EM Program Office
08A Electrical Shocks ORPS by
Month at EM Program Office
08J Electrical Near Miss ORPS
by Month EM Program Office
For more information on Statistical Process
Control, please see
http://www.hanford.gov/rl/?page=1144&parent=169
or contact Steve
Prevette at Fluor Hanford.
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