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Hazardous Materials for RACES Responders And a Few Other Horrors…. Alan Whitman, K6ZY 2005
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Designed to Help You Keep Safe By: Recognizing Potential HazMats Knowing Something of Dangers of HazMats Recognizing Other Hazards Recognizing Your Limitations Giving You Some Tools to Keep Safe
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Sources of HazMats Industrial Sites Transportation Accidents Fires Earthquakes Terrorist Incidents
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Dangers of HazMats Fire and Explosion (HandiTalkies NOT Intrinsically Safe) Corrosives Poisons and Carcinogens Simple Asphyxiants Oxidizers Radiation Pressurized Containers
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Recognizing HazMats
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Business Type (Occupancy)
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Placards Used In Transportation Contain Four Pieces of Information – Color – Symbol – Small Digit at Bottom Corner (Class of Material) – Name/UN Number
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Plusses and Minuses Can Sometimes Be Very Specific About Material Often Are Generic In Their Warnings Not Used On Small Quantities (Some Exceptions)
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NFPA 704 Signs Used on Buildings, Tanks and Pipelines Four Color-Coded Quadrants Numbers From 0 – 4 White Quadrant for Other Hazards
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Plusses and Minuses Give Overall View Of Hazards At Facilty Can Apply to Specific Material (On Pipeline or Tank, e.g.) Usually Refer to Group of Chemicals Inside a Facility
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Other Signs, Labels and Markings Individual Packaging Labels Building Markings Warning Signs Etc.
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Routes of Entry Inhalation Ingestion Absorption Through Skin, Mucous Membranes Injection
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Other Issues Hazardous Materials Incidents May NOT Be Identified as Such The Focus of the Incident Commander May Be A Single Issue, Whereas HazMats Usually Have Multiple Hazards
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Other Hazards at Industrial Sites Punctures, Cuts and Abrasions (Nails and Sharp Objects) Building Collapse Cave Ins Confined Spaces Electrocution Etc.
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Protective Gear SCBA and Air Purifying Respirators – These Are NOT To Be Used By People Who Have Not: Been Medically Evaluated Been Fit Tested Been Trained In Using the Equipment HazMat Suits – Same Kinds Of Limitations As Respiratory Gear
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Protective Gear (Cont.) Gloves (Chemical and Leather) Boots (Especially Steel Shanked) Hard Hat
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Incident Commander Should Know You Are There Your Role Should Be Clear May Be Acting As Safety Officer, As Well
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Safety Officer Make Him/Her Aware You Are There and Why Ask About the Hazards and How You Should Protect Yourself Follow Directions Report Hazards
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Experts And Their Limitations They Cant Know Everything May Be Focused On a Particular Problem Familiarity Breeds a Casual Attitude Take All Expert Advice With Care
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Your Limitations Lack of Protective Equipment Lack of Training Not Part of the Regular Team May Not Be Fit Enough
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Three Ups of Approach Upwind Upstream Uphill
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Decon Usually Just Washing Dont Forget Clothing May Be Full Decon at Scene or Hospital
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Think About Your Situation Be Aware of Your Surroundings Look For Hazards Try to Anticipate How Things Might Change Report Dangers
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Actions to Keep Safe Safe Approach Keep Your Distance Use Protective Clothing You Have Dont Eat, Drink or Smoke Listen to the Safety Officer Know Your Limitations DECONTAMINATE
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