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Chemical Protection
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General requirements for protective clothing
Proper use and maintenance Capabilities and limitations Consequences of not using protective clothing 1a
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General requirements for protective clothing
Human factors influencing clothing performance Inspecting, donning, doffing, fitting clothing Decontamination, cleaning, maintenance, repair 1b
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General requirements for protective clothing
Emergency procedures and self-rescue in the event of clothing failure Buddy system 1c
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Match the protection to the hazard
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Protective suit, coveralls, hoods, gloves, or boots
Combinations of the following can form a complete protective clothing ensemble: Protective suit, coveralls, hoods, gloves, or boots Respiratory equipment 2b
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Combinations of the following can form a complete protective clothing ensemble:
Cooling system Ice vest Air circulation Water circulation 2c
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Communications devices Head, eye, ear protection Inner garment
Combinations of the following can form a complete protective clothing ensemble: Communications devices Head, eye, ear protection Inner garment 2d
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Combinations of the following can form a complete protective clothing ensemble:
Outer garment Overgloves Overboots Splash cover 2e
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Chemical hazards Physical environment Duration of exposure
Each ensemble must be tailored to the specific hazards; consider these factors: Chemical hazards Physical environment Duration of exposure 2f
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Protective clothing or equipment available
Each ensemble must be tailored to the specific hazards; consider these factors: Protective clothing or equipment available Some clothing may be decontaminated and reused; others may not 2g
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Base selection of clothing on material chemical resistance
Each ensemble must be tailored to the specific hazards; consider these factors: Base selection of clothing on material chemical resistance Chemical hazard permeation Degradation Penetration 2h
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Inspection 3a
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Inspect equipment: When it is received from the factory or distributor
When it is selected for a particular chemical operation 3b
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Inspect equipment: During storage
When questions arise as to the appropriateness of equipment When problems are discovered with the equipment 3c
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Inspection After training, and before maintenance
Be sure to maintain proper records of all inspections 3d
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Storage Proper storage prevents damage or malfunction of equipment due to: Exposure to dust Moisture Sunlight Damaging chemicals Extreme temperatures Impact 4a
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Storage Store potentially contaminated clothing separate from street clothing or unused protective clothing Store potentially contaminated clothing in well-ventilated areas 4b
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Storage Maintain good air flow around each item
Store clothing and gloves by design and material Fold or hang protective clothing according to manufacturer instructions 4c
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Decontamination Protects workers from hazardous substances that may contaminate and permeate: Protective clothing Respiratory equipment Tools Vehicles Other equipment 5a
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Decontamination Minimizes transfer of harmful materials into clean areas Helps prevent mixing of incompatible chemicals 5b
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Decontamination Protects the community by preventing uncontrolled transportation of contaminants from the site 5c
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