NYC 9/11 Public Portal Document
ISN Hotmail - Message Page 1 of 2
MSN Home I My MSN I Hobnail I Search I Shopping I Money I People & Chat
^~rr~. r rr --•
Search the
wtthM$N8
t tHome °'t :2nbox e`Com ose: - ' Options Help
`Contact5
[email protected]
fsaveAddress( )1fBlock1 Previous Next I Close
Prom: [email protected]
To: TRIO ASBESTOS REMOVAL TRIO <b [email protected]>
CC: Fred Burkhardt <[email protected]>, [email protected]
Subject: personal monitoring
Date: Tue, 18 Mar 2003 16:03:42 -0500
s Reply1 LRer,wIl1 Forward i Delete liPut in Folder... Printer Friendly Version
Joe,
FYI
----- Forwarded by Arlene Anderson/R2/USEPA/US on 03/18/2003 04:00 PM
Pat Evangelista
To: Andrew
Confortini/R2/USEPA/US@EPA
03/18/2003 02:05 cc: Arlene
Anderson/R2/USEPA/US@EPA, Dilshad Perera/R2/USEPA/US@EPA, Elizabeth
PM Butler/R2/USEPA/US@EPA, EricJ
Wilson/R2/USEPA/US@EPA, John DiMartino/R2/USEPA/US@EPA,
Matthew Schoen/R2/USEPA/US@EPA,
Robert Fitzpatrick/R2/USEPA/US@EPA, Richard
Koustas/ED/USEPA/US@EPA, Bobby
Dease/R2/USEPA/US@EPA
Subject: personal monitoring
As per JBH's request, OSHA has indicated that for Scope A cleanings it
is ok for the contractor to discontinue their personal monitoring
especially if they feel comfortable with that based on the data they
have generated thus far. However, with regard to Scope B cleanings and
HVAC cleanings, the personal monitoring remains a requirement. For
Scope B cleanings the personal monitoring should be performed on a
minimum of one employee of the cleaning contractor per shift per
residence. For HVAC/exhaust system cleanings, the monitoring should be
performed on a minimum of one employee of the cleaning contractor per
shift during the HVAC/exhaust system cleaning process provided that the
contractor is also confident that this minimum frequency is
representative of the worst-case exposure potential to its entire work
force per shift per HVAC/exhaust system cleaning. These air samples
should continue to be collected in accordance with the procedures
specified in NIOSH 7400 Method and analyzed by phased contrast
microscopy (PCM) only.
Reply ReplyAtI i Forwardi M Previous Next I Close
MSN - More Useful Everyday
MSN Home I My MSN I Hobnail I Search I Shopping I Money I People & Chat
http://lw8fd.law8.hotmail.msn.com/cgi-bin/getmsg?curmbox=F000000001&a=a6Od8b093b5a 3/18/2003
NYC-WTC 000135327
OCR can misread numbers and units. Confirm readings against the page image before using them.