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Hazardous Chemical Spill Response and Containment Program. OSHA Standard 29 CFR 1910.120 Hazardous Waste Operations and Emergency Response (HAZWOPER). Organizations have two options for responding to a chemical spill:
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OSHA Standard 29 CFR 1910.120 Hazardous Waste Operations and Emergency Response (HAZWOPER) • Organizations have two options for responding to a chemical spill: • Evacuate all employees and call in professional emergency response personnel OR • Respond internally
Companies that opt to respond internally to chemical spills must have an emergency response plan that includes comprehensive training for employees. • OSHA forbids the involvement of untrained employees in responding to a spill.
In the event of a chemical spill: • Alert and evacuate all non-essential personnel • Shut off electrical equipment and stop all hot work • Administer first aid to victims • Remove them to fresh air • Remove contaminated clothing and flush contaminated skin and eyes with water for 15 minutes. • If anyone has been injured or exposed to toxic chemicals or chemical vapors, call 911 and seek medical attention immediately.
Confine the spill • Close any doors if possible • Prevent people from entering the area by blocking off areas leading to the spill • Post staff by entrances to warn people and direct them away from the spill
Emergency response personnel who perform spill control work are expected to: • Wear the proper protective clothing and equipment • Follow the established standard operating procedures for spill control • Be trained in the use and care of spill control equipment • Be trained in the associated hazards of spill containment work • Read and understand MSDS forms • Conduct practice drills
Standard equipment for spill control work A portable spill cart
Portable Spill Cart • Should contain at least the following items: • Mops and brooms • Absorption materials such as pads, blankets, pillows • Acid Neutralizers • Barricade devices (mesh or tape) • PPE (gloves, face shields, aprons, coveralls)
A spill should be contained and cleaned based on the chemical’s physical and hazardous properties. • The chemical’s MSDS is the best reference for this information. Occupational Safety and Health Administration (Non-Mandatory Form) Form Approved OMB No. 1218-0072
MercuryAccidental Release Measures • Remove all sources of ignition • Ventilate area of leak or spill • Wear appropriate PPE: • A full-face piece positive-pressure, air-supplied respirator • Impervious protective clothing including boots, gloves, lab coat, apron or overalls to prevent skin contact • Use chemical safety goggles and/or a full face shield where splashing is possible. • Clean up spills in a manner that does not disperse dust into the air • Reduce airborne dust and prevent scattering by moistening with water
Phosphoric AcidAccidental Release Measures • Ventilate the area • Wear appropriate PPE: • Full-face piece positive-pressure, air-supplied respirator • Impervious protective clothing including boots, gloves, lab coat, apron or coverall • Chemical safety goggles and/or a full face shield • Neutralize spill with alkaline material • Absorb with an inert material
I.D. Red (Liquid)Accidental Release Measures • Eliminate all ignition sources • Put on appropriate PPE • Splash goggles • Chemical resistant gloves and synthetic apron • Respirator if ventilation is inadequate • Absorb with an inert material • Use detergent to clean the floor and all other contaminated objects • Finish cleaning with water
Accident Investigation • The safety coordinator and the emergency response team should investigate the incident • What caused the spill? • How can this type of accident be prevented in the future? • Critiques should also be done after an incident • Evaluate what worked and what did not • How could the incident be better handled the next time?
Medical Surveillance Program • The program should: • Assess and monitor the individual’s health and fitness • Provide emergency and other treatment as needed • Keep accurate records for future reference
Handle ALL Chemicals with Caution • Only trained personnel are allowed to respond to a chemical spill • Refer to the MSDS for proper use, storage, cleanup and disposal of a chemical • Use proper PPE when working with chemicals • Be aware of the chemical’s physical and hazardous properties to prevent a chemical reaction THESE PREVENTATIVE MEASURES WILL ENSURE THE SAFETY OF ALL PERSONNEL WHEN WORKING WITH CHEMICALS.