NYC 9/11 Public Portal Document
The Food Exchange Results
Asbestos
Before Cleaning - HVAC System
Sample ID Matrix Detected Result Comment
9094-W-FE-001 Wipe ND < 302504 S/cm2
Post 1st cleaning - HVAC System
Sample ID Matrix Detected Result Comment
9094-A-FE-018 Air 0.001 f/cc
9094-A-FE-019 Air 0.001 f/cc
9094-A-FE-020 Air 0.001 f/cc
9094-A-FE-018 Air ND < 0.0005 S>0.5u/cc
9094-A-FE-019 Air 0.0005 S>0.5u/cc Chrysotile
9094-A-FE-020 Air ND < 0.0005 S>0.5u/cc
9094-A-FE-018 Air ND < 0.0005 S>5u/cc
9094-A-FE-019 Air 0.0005 S>5u/CC Chrysotile
9094-A-FE-020 Air ND < 0.0005 S>5u/cc
9094-W-FE-015 Wipe ND < 30250.4 S/cm2
9094-W-FE-016 Wipe ND < 30250.4 S/cm2
Post 1st cleaning - Test 4A
Sample ID Matrix Detected Result Comment
9094-A-FE-002 . Air 0.001 f/cc
9094-A-FE-003 Air ND < 0.001 f/cc
9094-A-FE-004 Air 0.001 f/cc
9094-A-FE-005 Air ND < 0.001 f/cc
9094-A-FE-008 Air ND < 0.001 f/cc
9094-A-FE-009 Air ND < 0.001 f/cc
9094-A-FE-010 Air ND < 0.001 f/cc
9094-A-FE-011 ^r ND < 0.001 f/cc
9094-A-FE-002 Air 0.001 S>0.5u/cc Chrysotile
9094-A-FE-003 Air ND < 0.0005 S>0.5u/cc
9094-A-FE-004 Air ND < 0.0005 S>0.5u/cc Chrysotile
9094-A-FE-005 Air ND < 0.0005 S>0.5u/cc
9094-A-FE-008 Air ND < 0.0005 S>0.5u/cc
9094-A-FE-009 Air ND < 0.0005 S>0.5u/cc
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NYC-WTC_000145317
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