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I ❑Electrical - Use duct/stack to direct hazardous emissions away from work area.
<br /> ❑Mechanical equipment - Respiratory protection.
<br /> ❑Entrap,engulf,drowning - Use PPE and safety gear to protect from chemical/physical/biological hazards.
<br /> ❑Building-related hazards i - Fall protection.
<br /> ❑Other—describe above - Traffic control.
<br /> HSE Program Documents: HSE STD-125:Personal Protective Equipment Program,HSE STD-130:Respiratory Protection Program,
<br /> HSE SOP-412a:Confined Space Entry Operations(US-only),HSE SOP-460:Field Site Exposure Monitoring
<br /> D.13. INFECTIOUS/PATHOGENIC BIOHAZARDS ❑Applicable ® Not Applicable, Not Anticipated
<br /> Site-Specific Notes&Clarifications:
<br /> HAZARD TYPE: ❑Follow internal guidance for mitigating airborne respiratory illness transmission(as applicable).
<br /> 1 ❑Contagious respiratory illness ❑Implement vector-protective measures(see also Section D.i.b.,"Biological Hazards")
<br /> I ❑Vector-borne infectious risk ❑Use"Standard/Universal Precautions"as applicable to mitigate exposures to infectious/pathogenic hazards.
<br /> j ❑Wastewater,sewer,landfill ❑Low hazard—use basic hygiene:onsite hand washing(soap&water preferred)and protective apparel/PPE.
<br /> 1 ❑Animal/human waste ❑Med/high hazard—added PPE(gloves/barriers/respirator/dust mask),decon,remediation,as appropriate.
<br /> I ❑For bloodborne human pathogens follow Bloodborne Pathogen Program and Standard/Universal Precautions.
<br /> ❑Wildlife contact,infectious risk
<br /> El Contact HR Dept.for project-specific immunization(e.g.tetanus/diphtheria/pertussis[Tdap],hepatitis A/B).
<br /> I El Mold,fungi,valley fever ❑Implement remedial actions to mitigate infectious hazard source(remove syringes,clean up unsanitary
<br /> ❑Bloodborne pathogens waste/debris,decon/disinfect surfaces,etc.)as appropriate for the scope/scale of work.
<br /> I ❑Discarded syringes
<br /> ❑Medical waste HSE Program Documents:HSE SOP-240:Mitigating Respiratory Illness Transmission in the Workplace,
<br /> ❑Other(describe above) HSE SOP-408:Bitina/Stinoing Arthropods and Poisonous Plants, HSE SOP-612o:Bloodborne Pathogens(US-only)
<br /> D.14. COMMERCIAL CHEMICAL PRODUCTS(per HAZCOM or WHMIS) ® Applicable ❑ Not Applicable, Not Anticipated
<br /> Site-Specific Notes&Clarifications: Gasoline and diesel for fuel-powered equipment.
<br /> ® PRODUCTS REGULATED BY N Safety Data Sheets(SDSs)available,either on site or readily available within same work shift,containers
<br /> HAZCOM'(US)or WHMIS2(CAN) labelled properly,workers trained/oriented on hazards.
<br /> ❑For subcontractor/contractor use of chemical products,confirm SDS availabilityfor affected onsite workers.
<br /> 'OSHA Hazard Communication Standard(United States);2 Workplace Hazardous Material Information System(Canada)
<br /> ® ; GENERAL SAFE WORK PRACTICES 1 N Consult SDS for HSE hazards,symptoms of exposure;ensure workers have been apprised of safe practices.
<br /> I FOR FIELD USE OF CHEMICALS N Handle with care,maintain good housekeeping,provide adequate illumination in work area.
<br /> N Pour/dispense/transfer liquid chemicals on stable work surface.
<br /> N Use chemicals in well-ventilated area;use fans/blowers/exhaust for active ventilation,as appropriate.
<br /> N Have eyewash bottles,eyewash station,deluge capabilities,commensurate for the hazard,readily available.
<br /> i N Have spill/neutralization equipment,appropriate for the chemicals,readily available.
<br /> ❑Conduct air monitoring as appropriate;see Part E,"Air Monitoring,Worker Exposure Monitoring."
<br /> ❑ STORAGE/TRANSPORT OF ❑Transport chemicals only in sealed containers,secured to prevent shifting/breakage during travel.
<br /> ':. CHEMICALS/HAZMAT ❑Store chemicals only in sealed containers;overnight storage in squirt/spray bottles prohibited.
<br /> ❑Non-Emergency(Routine) ❑Store flammable/combustible liquids in chemical storage cabinets,or other appropriate storage arrangement.
<br /> Chemical Storage Risk of personal I ❑For liquids,provide secondary containment during storage.
<br /> contact and/or incidental release ' ❑Segregate incompatible chemicals during storage.
<br /> I El HAZMAT Transport ❑For incidental release/spill,•maintain spill kit suitable for low flammability/toxicity/quantity/volatility release.
<br /> I ❑DOT/TDG/IATA-Regulated transport:see D.17."Hazmat/Dangerous Goods Shipping/Transportation.
<br /> ❑Risk of Emergency Spill/Release ❑For emergency spills:describe spill/release hazard and response plan/procedure above,and indicate
<br /> i emergency response contact in Part B,"Emergency Response and First Aid."
<br /> f ❑CFTAS(Chemical Facility Anti-
<br /> Terrorism Standards)Applicability: i ❑Locate emergency gear(eyewash,fire extinguisher,spill kit,safety signage)near storage area,as applicable.
<br /> I on-site overnight storage of non- I ❑For CFTAS-applicable chemical storage,a safety and chemical management plan must be prepared and
<br /> I waste chemical product at quantity reviewed by a HSE Professional before bringing material to the site.(Does not apply to materials brought on to
<br /> 225 gal(115L)or>250 lbs.(115 kg) the site for daily work purposes and transported away at the end of each day)
<br /> COMPRESSED GAS CYLINDERS ❑Secure cylinders upright,caps on when not in use.
<br /> ❑Flammable ❑Handle with care;use and store cylinders in a manner and location to prevent damage.
<br /> El Non-flammable ❑Propane cylinders not in use must be stored outdoors in a cage or similar secure ventilated enclosure.
<br /> ❑Toxic ❑Ensure acetylene cylinders are NOT secured to steel arc welding bench.
<br /> ❑Asphyxiant ❑Segregate oxygen and fuel gases by distance(20')or fire-rated barrier.
<br /> ❑Oxygen i ❑Control ignition sources.
<br /> ❑"No smoking"signage at cylinder storage area for flammable gases.
<br /> ® FLAMMABLE/COMBUSTIBLE I N Use proper fuel safety can(metal fuel container with self-closing spout and flame arrestor preferred).
<br /> LIQUIDS N Control/remove ignition sources near storage and use areas.
<br /> ❑Grounding and bonding where appropriate.
<br /> I N Ensure a Type B or ABC fire extinguisher is readily available.
<br /> Project/Task Name:TR0712/Replacement of Monitoring Wells THA ver.4.0
<br /> Geosyntec t-" THA Date:6/26/2025 Page 15
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