Dr Nick

(3)

$14/per page/Negotiable

About Dr Nick

Levels Tought:
Elementary,Middle School,High School,College,University,PHD

Expertise:
Art & Design,Computer Science See all
Art & Design,Computer Science,Engineering,Information Systems,Programming Hide all
Teaching Since: May 2017
Last Sign in: 245 Weeks Ago, 6 Days Ago
Questions Answered: 19234
Tutorials Posted: 19224

Education

  • MBA (IT), PHD
    Kaplan University
    Apr-2009 - Mar-2014

Experience

  • Professor
    University of Santo Tomas
    Aug-2006 - Present

Category > Environmental science Posted 09 Sep 2017 My Price 9.00

need in 2 hours Only the Occupational Safety and Health Administration (OSHA) permissible exposure limits (PELs) are legally enforceable in the United States. Some of the OSHA PELs are based upon outdated toxicology studies and may not be protective en

need in 2 hours

Only the Occupational Safety and Health Administration (OSHA) permissible exposure limits (PELs) are legally enforceable in the United States. Some of the OSHA PELs are based upon outdated toxicology studies and may not be protective enough. The American Conference of Governmental Industrial Hygienists (ACGIH) publishes threshold limit values (TLVs). Many of the TLVs are much more stringent than the corresponding OSHA PELs based on more recent studies and the fact that the TLVs can be updated much more frequently than the PELs. The National Institute for Occupational Safety and Health (NIOSH) also publishes guidelines called recommended exposure limits (RELs). OSHA is not allowed to use TLVs or RELs specifically to issue citations. Discuss how you believe an industrial hygienist should approach the use of PELs, TLVs, and RELs in controlling exposures at a workplace.  1 page only

Answers

Dr Nick
(3)
Status NEW Posted 09 Sep 2017 12:09 PM My Price 9.00

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