[DOE
LETTERHEAD]
May 26, 2004
Mr. Roger Zavadoski
Defense Nuclear Facilities
Safety Board
625 Indiana Avenue, NW, Suite
700
Washington, D.C. 20004-2941
Dear Mr. Zavadoski:
The Secretary of Energy, in his
July 11, 2003 letter to the Defense Nuclear Facilities Safety Board (DNFSB) on
High Efficiency Particulate Air (HEPA) filter testing, committed the Office of
Environment, Safety and Health (EH) to publish a semiannual report on Filter
Test Facility (FTF) data. �This is the
second report published by EH and includes FTF data for the first six months of
FY 2004. �The attached Table provides the
results of filter inspections and tests performed at the FTF for the period
October 1, 2003 through March 31,
2004.
The report indicates that the
HEPA filter failures continue at a rate consistent with previous years. �I also visited the FTF in February to observe
testing. �During that visit, a supplier
repaired 36 defective HEPAs at FTF preventing delays
in deliveries to DOE sites. �Questions
concerning this report may be directed to me at (301) 903-4218 or Chip.Lagdon@eh.doe.gov.
Sincerely,
Richard H. Lagdon, Jr.
Director
Office of Quality Assurance
Programs
cc: ��Mark B. Whitaker, DR-1
Frank
B. Russo, EH-3