Page 119 - Chem-02-7-Safety-workplace-PPE-2-Chemsuit
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Calculating Chemical Suit “Safe Use” Times
• Two Calculations:-
Compare Volume
Volume Permeated
over Time With Chemical Toxicity
(How Much will cause Harm?
Permeation Rate Volume Toxicity
X IF Permeated < Limit = SAFE
Area Contaminated
X IF Volume > Toxicity = NOT
Duration of Contamination Permeated Limit SAFE
