Laserfiche WebLink
CPC basics does when it is used for the first ti*ie.If the CPC can- <br /> The types of CPC range from basic work clothes not meet this criterion,it is considered disposable.Thus, <br /> f; (aprons,jackets,pants,boots,gloves,hoods)to total performance,not cost,determines whether CPC is reus- <br /> k encapsulating chemical-protective ensembles, with a wide able.All CPC is vulnerable to cheinical attack,environ- <br /> variety of options in between(Figure 1).The most basic mental conditions,and'physical abuse.The true useable <br /> characteristic of CPC is the type of resistance it provides life of CPC is difficult to predict, sp in many situations it is <br /> —gas/vapor resistance or.splash/particulate resistance. simply better to err on the conserv4tive side and replace the <br /> Gas/vapor-resistant clothing is generally configured to CPC before any evidence of imper}ding failure appears. <br /> provide head-to-toe coverage,e.g.,the so-called"moon Materials and quality of construction also influence the <br /> suits"that have special seams and zippers to prevent ch6m- performance of CPC as a barrier to phemicals.Materials <br /> icals from leaking into them.These suits include a face used for protective garments include natural rubber,neo- <br /> shield as an integral part of the ensemble,and are generally g y prene,nitrile,polyethylene;chlorrnated polyethylene,poly- <br /> used when the results of skin contact could be irreversible vinyl chloride(PVC),PVC-coated materials,polyurethane, <br /> and fatal to the user(e.g.,response to a chemical-release butyl polymers,treated woven fabrycs,and several others. <br /> emergency or to an act of terrorism involving chemical These materials can be supported o1a cotton,nylon,polyester, <br /> weapons). and other substrates.The most appropriate clothing mate- <br /> Splash/particulate-protective clothing provides a lesser rial will depend on the chemicals present,the temperature <br /> degree of protection and is used when the results of skinof the chemical and the work environment,the task to be <br /> contact are not as severe. For example,this type of clothing accomplished,and the total time the CPC may be exposed <br /> is worn by employees performing routine work tasks or to the chemical.Ideally,the chosen'material should resist <br /> responding to emergencies involving chemicals that would, permeation,degradation,and penetration. Most manufactur- <br /> in either case,result in limited exposure or consequences to ers'literature provides charts indicating the resistance that <br /> the skin, various clothing materials have top rmeation,subsequent <br /> CPC can be either reusable or disposable.Reusable breakthrough,or degradation by certain chemicals.How- <br /> CPC provides the same protection for the second use as it ever,no single material can protect tgainst all chemicals <br /> Employer/Department: <br /> Job Title: <br /> Location(s)of Job Duties: <br /> 77 <br /> MMIM <br /> .AGtrvitlCas/1'ask5 .' t ,. y ' 1 <br /> .s, fi tihs r r. t�iJ } t. .tisk s'�'•4L .�:�' <br /> �.4 ty {{ <br /> APB <br /> 1.Chemical 9 Compression/ a.Head g.Arm(s) A.Hard Hat I.Shoes/Boots <br /> 2.Skin/Eyes Crush b.Face h.Hand(s)/ B.Chemical Goggles (list type) <br /> 3. Inhalation 10.Particulate/Dust c.Eye(s) Fingers(s) C.Safety Glasses J.Respirator <br /> 4.Light/Radiation 11.Thermal Burns d.Earls) 1.Leg(s) D. Face Shield (list type) <br /> 5.Temperature 12.Slip/Fall/ Feet/Toe <br /> p e. Respiratory J. (s) E.Ear Plugs K.High-Visibility <br /> Extremes Surfaces System k.Entire Body Vest <br /> 13.Fall Protection F Ear Muffs <br /> 6•Impact/Falling f.Trunk/Torso I.Other: L.Fail Protection <br /> Objects 14.Vehicular Traffic G.Body Harness M.Other: <br /> 7,Penetration 15.Noise H.Gloves(list typ ) N.Other: <br /> Hazard 16.Electric Shock <br /> 8.Cuts/Abrasions 17.Other: <br /> Author: <br /> Signature: <br /> Date: <br /> ♦Figure 2.A job hazard analysis documents the relative risks assoelated with performing specific work tasks where protec a clothing Is required, <br /> CEP September 20113 www.alche.org/cep 27 <br />