|
❑ WARNINGI Confirmed or possible ❑Follow safe work practices per D.11."Utility-Related Hazards"
<br /> close proximity to OVERHEAD or
<br /> UNDERGROUND UTILITIES. HSE Program Documents:HSESOP-434o:Overhead and Underground Utility Hazards(US-only)
<br /> ❑ DEMOLITION E ❑Develop/implement a demolition safety plan.
<br /> i BLASTING,UNEXPLODED ❑Develop/implement safety plan for blasting,unexploded ordnance,as applicable.
<br /> j ORDNANCE HSE Program Documents:HSESOP-622:Blasting&Use of Explosives
<br /> PUBLIC AT RISK,SITE SECURITY ; ❑During site operations protect public(overhead protection,fencing,barriers,warning signs).
<br /> ❑During off hours,protect public with fencing,barriers,warning signs/lights,other measures as appropriate.
<br /> ❑Lock/secure hazardous materials and/or equipment.
<br /> D.9. STORAGE/HANDLING OF BULK MATERIALS(for Chemical Storage,See D.14&15) ❑Applicable ® Not Applicable,Not Anticipated
<br /> Site-Specific Notes&Clarifications:
<br /> BULK STORAGE HAZARDS: ❑Store materials in stable manner(stacked,racked,blocked,interlocked,tied,wrapped,or otherwise
<br /> Collapse/movement of stacked/stored secured)to prevent tipping,sliding,rolling,falling or collapse.
<br /> bags,blocks,containers,pipe,boxes, ❑Do not exceed load limits and ensure storage structure is stable,robust,secure for intended load.
<br /> equipment,and similar. ❑Ensure stored materials do not block aisles,passageways,electrical panels,emergency equipment,
<br /> ❑Stack/pallet/rack/shelf emergency access/egress routes,vehicle routes.
<br /> ❑CONEX-box storage,or similar
<br /> : LIFTING/MANUAL MATERIALI ❑During manual handling of materials and equipment,use safe lifting practices and/or lift aids;do stretches
<br /> HANDLING HAZARDS j and use safe postures to protect from acute strains/sprains,overexertion,and cumulative trauma injuries.
<br /> HSE Program Documents:HSE SOP-205a:Manual Materials Handling/Back Injury Prevention
<br /> D.10. ELECTRICAL WORK TASKS ® Applicable ❑ Not Applicable, Not Anticipated
<br /> Site-Specific Notes&Clarifications: Electrically powered equipment maybe used during the project,including electrical fans for use as engineering control(i.e.
<br /> vapor mitigation).
<br /> ® " USE OF BATTERIES,BATTERY- ®Follow safe work practices to control hazards of voltage,shock,arcing,overheating,hazardous gases,irritant
<br /> POWERED EQUIPMENT<50 V,OR I electrolytes,secondary hazards.
<br /> OTHER DC EQUIPMENT<50 V ❑Prevent short-circuiting of terminals when battery is in use(segregated from tools,metal objects)and during
<br /> Potential fire hazard(if terminals are transport(use battery transport container or install guard/cover on positive terminal).
<br /> ( shorted),eye/skin hazards(when ❑For batteries requiring replenishment of electrolyte,use PPE for eye and skin protection,and have eyewash
<br /> electrolyte is replenished),inhalation equipment at hand;see discussion of acids/caustics/corrosives in D.14."Commercial Chemical Products:'
<br /> hazard in enclosed spaces.
<br /> ® "NORMAL OPERATION"OF ®Follow"normal operation"requirements:
<br /> ELECTRICAL EQUIPMENT CONNECTED I • All electrical enclosures/guards/covers must be in place/closed/secured.
<br /> TO AC OR DC POWER SOURCE>50 V: ! • Electrical equipment maintained per codes/standards/manufacturer's recommendations.
<br /> Electrically powered tools,equipment, 1 • Ensure no indication of damage or impending failure(heat,smoke,buzzing,odors,arcing,melting).
<br /> I machinery,extension cords,portable I • Operate equipment in accordance with manufacturer's standard operating procedures.
<br /> i generators,working near electrical ? ®Follow general electrical safety work practices to minimize shock hazard and secondary hazards:
<br /> equipment. • Control water-related/wet-location hazards in a manner appropriate for the job tasks/equipment/tool.
<br /> • Never touch electrical equipment if you are wet or standing/kneeling in water or on wet surfaces.
<br /> Hazards: i • Use extension cords/power cords properly,rated for use conditions and current draw,prevent damage.
<br /> -Electrical shock I • Inspect tool/equipment/extension cords/power cords before each use;remove from use if damaged.
<br /> -Fire Hazard •; • Use GFCI-protected outlet or portable GFCI in wet/moist locations,outdoors,basements,concrete floors.
<br /> -Secondary hazards(falls,other • Do not enter any space delineated by an electrical approach boundary.
<br /> injuries).
<br /> HANDS-ON DIAGNOSTICS/REPAIR ON ` ❑Implement electrical safe work practices pertaining to:
<br /> CIRCUIT(S)CONNECTED TO POWER ? • Workers trained appropriately for the task.
<br /> SOURCE<50 V: Shock prevention measures.
<br /> AC ❑DC I • Eye/skin protection for arcing hazards.
<br /> I Battery and/or solar power i • Protection from secondary hazards.
<br /> 1
<br /> ❑Capacitor(s)
<br /> j ❑Stray voltage from soil electrodes
<br /> Project/Task Name:TR0712/Replacement of Monitoring Wells THA ver.4.0
<br /> Geosyntec THA Date:6/26/2025 Page 13
<br /> consultants
<br />
|