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• • Environmental Multi-Task Job Hazard Analysis Page 3 of 5 Job Steps: Groundwater Sample Collection • Perform Site Safety Orientation a Place samples in cooler with ice and padding • Personal health and safety materials • Access monitoring wells/well covers 0 Load equipment and supplies into vehicle • Calibrate and check over all equipment a Site cleanup Debris or equipment left onsite or • Measuring water levels unsecured • Well purge and sample pinch points Potential Hazard: • Traffic aHand tool use • Cold Stress 0 Biological • Heat Stress a Heavy lifting • Strain/sprains from opening well covers 0 Dermal contact and inhalation of potential • Burn or corrosion from acid spillage, if sample constituents bottles do not have acid already in them 0 Equipment malfunction, inaccurate data recovery Critical Actions: • Perform Safe Performance Self-Assessment. a Use sunscreen to prevent sunburn and lip balm to • Assess potential Hazards. prevent chapped lips. • Analyze how to reduce risk. a Use proper lifting posture when opening/closing • Act to ensure sampling is performed safely. all well covers. • Site Safety Officer conducts tailgate safety meeting 0 Wear leather gloves and safety glasses when by reviewing HASP. opening and closing well covers and caps, tapping • Make site-specific changes to JHA, as necessary. bolts. • Sign compliance agreement to comply with aCheck the inside of the vault boxes for poisonous HASP/JHA. spiders, insects, etc. • Identify nearest hospital, location of health, and 0 Stand upwind of well when removing cover. safety equipment (first aid kit/eye/fire extinguisher). e Ensure well is securely closed after sampling. • Drink plenty of fluids and have plenty of fluids 0 Wear Nitrile gloves when handling water. available (water is recommended; coffee and soda 0 Be careful not to splash or spill large amounts of may actually cause further dehydration). Avoid water on clothing or on the Site. strenuous work in ambient temperatures over 0 Keep hands clear of well opening when inserting 85 degrees F. bailer or pump tubing. • Be aware of faintness, dizziness, unconsciousness, 0 Replace peristaltic pump silicon and polyethylene paleness, and profuse shivering in Site personnel tubing with new at each well location. (contact PM or if severe, contact emergency • Inspect the integrity of liquid containers prior to personnel). and during use. • Wear light-colored clothing, shaded sunglasses, and • Avoid spills when filling sample bottles, and hardhat that provide shade and adequate air handle with care to avoid breakage. movement. • Ensure bottles are labeled accurately. • Find cool, shady area for breaks or respite from a Maintain good housekeeping. Have trash bag at heat. Site and clean as work is conducted. • If worker feels dizzy, has a headache, has cool, 0 Wear proper PPE and pack bottles carefully moist, or pale skin or is weak, immediately move to (bubble wrap bags are helpful). a cooler environment, loosen tight clothing, provide a Ensure cooler is thoroughly iced to maintain air circulation to area, and provide small amounts of samples at proper temperature (4 degrees cool water to drink. Celsius. • If worker has a change in level of consciousness, a Use proper lifting techniques when loading/lifting high body temperature, red, hot skin, rapid or weak coolers and equipment into vehicle. pulse, or rapid or shallow breathing, call the 0 Ensure equipment and supplies are loaded emergency phone number and give care in correctly and do not shift during driving. accordance with HASP and Safety Action Plan a Make careful visual sweep of Site. (SAP). • Check for tools, debris, or dirt left onsite. • Wear loose, non-restrictive clothing and head cover . Remove freestanding water by sweeping or with as appropriate. absorbent material. • Wear layered and appropriate clothing to stay warm (use vehicle and heater if necessary). Kennedy/Jenks Consultants Multi-Task Job Hazard Analysis September 2016 p9is-proj12003-post archive1030118.27 btqcic mw install and wdr amendmentlmw instaIR04-harplenvironmental multi task jha.doc