|
PNEUMATIC/HYDRAULIC HAZARDS I ❑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 /> El 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 ❑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.10.,"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 E ❑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 Electrical Safety(US-only),HSE SOP-642:Powered Hand Tools,HSE SOP-654:Welding,Cutting and Other Hot Work
<br /> D.7. DRILLING (Test Boring,Direct Push,Construction Drilling) Applicable ❑ Not Applicable, Not Anticipated
<br /> Site-Specific Notes&Clarifications: Geosyntec will defer to drilling subcontractor for safety precautions around the drill rig and heavy equipment.Geosyntec
<br /> will not operate the drill rig or heavy equipment.Monitor breathing zone with PID,see E1.
<br /> ® DRILLING&DIRECT PUSH
<br /> Includes hazards posed by drilling rig ®Follow safe work practices,as applicable:
<br /> and associated equipment,heavy • Non-drilling personnel shall stay clear of drilling work zone when drill rig in operation.
<br /> support vehicles,trailer/towing • Equipment shall be maintained in good repair,inspected daily upon mobilization;backup alarms and
<br /> hazards,and similar mobile emergency stop operational,machine guards in place,whip checks on high pressure lines.
<br /> equipment. • Leaks or defective safety equipment will be repaired before use.
<br /> • Establish eye contact with operator and use hand signals prior to approaching the rig.
<br /> Hazards: • Use PPE near operating rig(eye/head/hearing/hand/foot protection,high visibility vests or equivalent).
<br /> Struck-by equipment • Arrange personal/support vehicles to protect drill team and not obstruct travel lanes or other operations.
<br /> Run over,roll-over • Operators/helpers must maintain safe distance from moving parts;secure loose hair/clothing,equipment.
<br /> Caught between(pinch points) • Drill rigs will only be moved with masts lowered.
<br /> Manual lifting,musculoskeletal • Maximum safe slope for rig will be followed,drill rig leveled,appropriate blocking/cribbing as needed.
<br /> Fuel/fluid leaks,fuel hazards • Use safe practices for fuel handling/storage/transport;spill equipment available for fuel/fluid leaks.
<br /> Suspended equipment • Ventilate exhaust and conduct air monitoring,as appropriate,when drilling indoors.
<br /> Roadway hazards. • Never climb drill mast without appropriate fall protection.
<br /> • Use precautions for overhead and underground utilities
<br /> ® MECHANICAL LIFTING,RIGGING ®In addition to general drilling&direct push safety practices(above),as applicable:
<br /> Applies to lifting truck-mounted boom . Slings,chains,rope,wire rope,as well as sheaves,boom,and attachments used for lifting/hoisting shall be
<br /> rig(e.g.,drill rig),and all other drilling-
<br /> maintained in good condition,inspected daily,and used/stored in a manner as to protect from damage.
<br /> related mechanical/electrical hoist • Do not exceed loading limits of lifting equipment;perform work in accordance with equipment load chart.
<br /> equipment. • Hooks will be equipped with safety latches.
<br /> Hazards: • Ensure anchor points for winch or other lift device are engineered for intended use.
<br /> Mechanical hazards • Ensure personnel are not positioned beneath elevated loads.
<br /> Elevated loads
<br /> ® WARNING! Confirmed or possible ®Follow safe work practices per D.11."Utility-Related Hazards."
<br /> close proximity to OVERHEAD or
<br /> UNDERGROUND UTILITIES.
<br /> HSE Program Documents:HSE SOP-430:Drilling Activities,SOP-434x:Overhead and Underground Utility Hazards(US-only),
<br /> HSE SOP-644:Working Around Heavy Equipment,
<br /> D.8. CONSTRUCTION, HEAVY EQUIPMENT, LIFT EQUIPMENT ® Applicable ❑ Not Applicable, Not Anticipated
<br /> Site-Specific Notes&Clarifications: Geosyntec will defer to drilling subcontractor for safety precautions around the drill rig.Geosyntec will not operate the drill
<br /> rig.Heavy equipment in operation throughout the Site.Field team should be aware of heavy equipment activity in the area.
<br /> aGeosyntec° Project/Task Name:Well Install,Development,and Destruction THA ver.
<br /> consultants THA Date: 04/17/2025 Page 9
<br />
|