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❑Line-of-fire hazards,struck by ❑Additional requirements for fixed powered equipment:
<br /> ®Fire/explosion,ignition sources • Implement lockout/tagout controls for repairs/adjustments/tooling changes.
<br /> ❑Burns from hot surfaces,steam • Equip pneumatic hoses with whip checks;ensure factory fittings are used for high-pressure hose connections.
<br /> ®Noise
<br /> IR Inhalation/atmospheric hazards ❑For climbing/fall hazards associated with large equipment,see D.4."Fall Hazards."
<br /> ❑Working at heights,falls ❑For electrical hazards,see D.10."Electrical Work Tasks."
<br /> ❑Overhead obstruction(s) ❑For ground surface penetration,see D.11."Utility-Related Hazards."
<br /> ®Musculoskeletal hazards ❑For fuel-safety practices,see D.14."Commercial Chemical Products."
<br /> ®Potential(stored)energy ElFor air monitoring of atmospheric hazards,see Part E,"Air Monitoring,Worker Exposure Monitoring."
<br /> ❑Illumination
<br /> WELDING,CUTTING,HOT WORK ❑General safe work practices for operators of welding equipment:
<br /> ❑Arc-welding(electrical arc) E • Hot work permit system shall be implemented.
<br /> ❑Gas-welding/cutting(fuel gases) • Operator properly protected(eye protection,clothing,apron,etc.).
<br /> Hazards: • Fire hazard controls(watcher,fire extinguisher,water,remove combustibles from work area).
<br /> UV/IR light-eye/skin burns • Protect nearby personnel from hazardous UV,IR light(shielding,curtain);see D.16."Radiation Hazards."
<br /> hot-work hazards/fire E ElFor welding gas cylinders,secure them upright with caps on when stored or not in use;protect cylinders from
<br /> toxic metal welding fumes damage;NEVER secure gas cylinders to metal welding bench used for electrical arc welding;
<br /> compressed gases(physical see D.14."Commercial Chemical Products."
<br /> hazards,fire,oxygen deficiency) ❑For arc welding,follow electrical safe work practices;see D.10."Electrical Work Tasks."
<br /> electrical shock ❑For inhalation hazards from welding fumes(toxic metals)and gases(asphyxiant,flammable),see D.14.
<br /> "Commercial Chemical Products."
<br /> PORTABLE ELECTRIC GENERATOR ❑Follow general safe work practices for Powered Tools&Equipment(above),and as follows:
<br /> Hazards: • Use in accordance with manufacturer's instructions,including instructions for grounding the generator.
<br /> Electrical shock • Keep generator and work area dry.
<br /> Carbon monoxide inhalation • Never use indoors,or near building air intake vents due to carbon monoxide hazard.
<br /> hazard • Provide for ventilation and/or air monitoring where hazardous accumulation of exhaust emissions is possible.
<br /> Fuel-related fire hazard • Use hearing protection in close proximity to operating generator(where noise level exceeds 85 dBA).
<br /> Injury from mechanical or lifting • Use power cords/extension cords specified by instructions.
<br /> hazard • Use ground-fault circuit interrupters(GFCls)in accordance with manufacturer's instructions;see D.30.
<br /> Burns from hot surfaces "Electrical Work Tasks."
<br /> • Shut down equipment before refueling;see safe practices for flammable/combustible liquids in D.14.
<br /> "Commercial Chemical Products."
<br /> PNEUMATIC/HYDRAULIC HAZARDS E ❑Never direct outlet nozzle toward body;use guards,restraints,engineering controls as appropriate.
<br /> ❑Air compressor ❑ Never use compressed air for cleaning clothes you are wearing.
<br /> ❑Compressed air system ❑ If compressed air is used for cleaning,restrict pressure to 30 psi or below,equip nozzle with chip guard.
<br /> ❑High-pressure liquid ElUse PPE for eye(goggles or face shield)/hand/head/hearing/skin protection,as appropriate for the hazard.
<br /> ❑Pressurized steam ❑ Ensure tank,hoses,fittings are in good repair using factory fittings,equipped with whip-checks.
<br /> (For compressed gas cylinders,see ❑ If pressure relief device poses a hazard to workers,reconfigure or shield device or restrict access by workers.
<br /> D.14."Commercial Chemical
<br /> Products")
<br /> PORTABLE HEATER E ❑Follow general safety practices for Operation of Equipment/Machinery(above),and as follows:
<br /> ❑electric • Keep heater dry and locate heater on level surface away from high traffic areas to prevent tipping.
<br /> ❑fuel-powered • Never use fuel-powered heaters indoors,or near air intake vents,due to carbon monoxide hazard.
<br /> Hazards: • Provide ventilation and/or air monitoring where hazardous accumulation of exhaust emissions is possible.
<br /> Shock(electrical) • Keep combustible materials at least 3 feet from hot surfaces.
<br /> Carbon monoxide emissions and • Plug electric heaters directly into wall outlet(don't use extension cord or power strip).
<br /> fuel-related fire hazards(fueled) • For electric heaters,see D.30.,"Electrical Work Tasks."
<br /> Fires/burns from hot surfaces. • Shut down fuel-powered equipment before refueling;see safe practices for flammable/combustible liquids
<br /> and/or compressed gases in D.14."Commercial Chemical Products."
<br /> LOCKOUT/TAGOUT(LO/TO)OF ❑Prepare site-specific written LO/TO program,and equipment-specific written LO/TO procedures(as
<br /> HAZARDOUS ENERGY To prevent applicable);implement control procedures for hazardous energy sources,provide locks/tags,train workers,
<br /> unplanned equipment start-up or designate"authorized"personnel,notify"affected"personnel.
<br /> release of energy when under
<br /> maintenance/repair.
<br /> HSE Program Documents:HSE STD-125:Personal Protective Equipment Program,HSE STD-135:Hearing Protection Program,HSE STD-150:Globally Harmonized
<br /> System for Hazard Communication(for fuel),HSE SOP-460:Field Site Exposure Monitoring,HSE SOP-452a:Lock-out/Tag-out(North America-only),HSE SOP-454a:
<br /> General E1ectrica15afety(US-only),HSE SOP-642:Powered Hand Tools,HSE SOP-654:Welding,Cutting and Other Hot Work
<br /> DRILLING (Test Boring,Direct Push,Construction Drilling) ❑ Applicable Not Applicable, Not Anticipated
<br /> Site-Specific Notes&Clarifications:
<br /> Co eosyntec'-7 Project/Task Name: Well Maintenance THA ver.
<br /> consultants THA Date:4/17/25 Page 9
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