NYC 9/11 Public Portal Document
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Emilcolt Asjociaici, Inc,
PrcHmlnnry Report - HAS Emlualion
NYPD * Fresh Xnis Ijindfill
Pages
frequently changing personnel the current site conditions and the work and hygiene
procedures that arc necessary to protect their health and safety.
2) The written HASP should include how the following issues arc being managed.
These items arc based on required elements of toe OSHA Asbestos and Respiratory
Protection Standards.
a) Exposure Monitoring - Currently only area monitoring around toe perimeter of
the NYPD work area is conducted by EPA. FBI is conducting personal
monitoring weekly. Procedures for personal exposure monitoring of NYPD '
personnel should be implemented as pan of an Exposure Assessment Plan to
document actual NYPD exposures and verify that appropriate work procedures
are being employed. It is anticipated that individual exposures will vary according
to factors which include the job being performed, weather conditions (wind and
rain), the source of toe debris (lower floors of toe WTC are noted to contain more
asbestos than the higher floors), etc. In addition to asbestos, provision for
monitoring of other potential site contaminates should be evaluated during HASP
preparation.
b) Task Hazard Assessment - Comprehensive evaluation of all the tasks being
conducted by the NYPD and a detailed listing of potential hazards and means and
methods to control those hazards.
c) Site Control - Access to toe debris fields where raking is taking place should be
limited to personnel wearing the proper protective oqnipmeni and rf^piratopt-
Waming signs should be posted at entrances to each area.
d) Use of Respiratory Protection - The following elements are necessary in order
to ensure the efTecUvencss of the respirators that are being used:
i) Selection - Respirators used in the debris fields should be limited to tight*
filling half-face or full-face respirators. The use of filtcring-fiiccpicces (dust
masks) of any type should he nmhibt^ unless it is shown that asbestos levels
to that person in that Job arc consistently below the OSHA PEL.
ii) Training - The training which was observed included instructions on how to
put on toe respirator and how to perform a positive and negative pressure "Ct-
chcck". Typical respirator training also includes why a respirator is
necessary; how improper fit, use, or maintenance can compromise toe
protective effect; capabiliiies and limiiations; maintenance and storage
procedures; and how to inspect the respirator. Additional training is
necessary.
iii) Fit-Testing • Instruction was provided on how to perfonn a positive/negative
pressure "Fit-Check". Fit-testing, procedures which evaluate if a person has
an effective seal between toe respirator and tocir face, was not conducted.
Qualitative fit-testing tests an individuals ability to smell, taste, or otherwise
NYC-WTC_000150241
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