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{"sheet":"JHA_Sheet","index":0,"n_rows":61,"n_cols":10,"rows_kept":61,"cut":false,"hidden":false,"merged":[[59,1,59,3],[60,1,60,3],[19,5,19,6],[20,5,20,6],[21,5,21,6],[22,5,22,6],[27,5,27,6],[28,5,28,6],[24,5,24,6],[25,5,25,6],[29,5,29,6],[46,5,46,6],[57,4,57,7],[49,4,49,7],[59,4,59,7],[60,4,60,7],[58,1,58,3],[51,1,51,3],[52,1,52,3],[53,1,53,3],[40,7,40,8],[41,7,41,8],[42,7,42,8],[44,7,44,8],[1,9,2,9],[22,7,22,8],[20,7,20,8],[21,7,21,8],[55,1,55,3],[11,5,11,6],[14,5,14,6],[16,5,16,6],[56,1,56,3],[39,5,39,6],[40,5,40,6],[41,5,41,6],[42,5,42,6],[43,5,43,6],[44,5,44,6],[45,5,45,6],[54,1,54,3],[54,4,54,7],[3,2,6,5],[48,1,48,3],[49,1,49,3],[50,1,50,3],[1,1,2,1],[1,2,2,5],[45,7,45,8],[26,7,26,8],[26,1,45,1],[26,5,26,6],[14,1,23,1],[43,7,43,8],[10,5,10,6],[18,5,18,6],[39,7,39,8],[16,2,17,2],[42,2,45,2],[22,2,23,2],[37,2,38,2],[15,7,15,8],[17,7,17,8],[23,7,23,8],[1,6,2,6],[9,5,9,6],[30,2,31,2],[30,3,31,3],[33,2,34,2],[33,3,34,3],[58,4,58,7],[24,7,24,8],[25,7,25,8],[29,7,29,8],[46,7,46,8],[55,4,55,7],[50,4,50,7],[51,4,51,7],[52,4,52,7],[56,4,56,7],[57,1,57,3],[13,7,13,8],[30,7,30,8],[35,7,35,8],[27,7,27,8],[28,7,28,8],[53,4,53,7],[35,2,36,2],[0,1,0,4],[0,7,0,8],[1,7,2,8],[9,7,9,8],[10,7,10,8],[11,7,11,8],[48,4,48,7],[3,7,3,8],[4,7,4,8],[5,7,5,8],[6,7,6,8],[14,7,14,8],[16,7,16,8],[18,7,18,8],[19,7,19,8],[8,7,8,8],[7,1,7,6],[3,1,6,1],[47,1,47,9],[7,7,7,8],[8,5,8,6],[8,1,8,4],[11,1,13,1],[12,7,12,8]]}
[null,"  Confined Space Entry Job Hazard Analysis (JHA) ",null,null,null,null,null,null,null,"Version 1.0"]
[null,"   Permit Number:     ",null,null,null,null,"JHA Reviewed & Approved","Name / Signature",null,"Date"]
[]
[null,"  Task: ","            Confined Space Entry",null,null,null,"PICWS All"]
[null,null,null,null,null,null,"Area Tech All"]
[null,null,null,null,null,null,"Permit Issuer All"]
[null,null,null,null,null,null,"ROS = or >12"]
[null,"Hazards and Controls from Project Hazard Register Included"]
[null,"For information on hazards and controls identified in the HSSE Health Risk Assessment Register go to",null,null,null,"NZ HSSE Health Risk Assessment",null,"(Link also available via the OI Suite)"]
[null,"Task Description","Hazard","Top Event","Consequence","Controls & Barriers ",null,"Recovery",null,"Person \nResponsible"]
[null,"Describe the task in detail.","Choose from drop downs or use free text to record Hazards Identified","Choose from drop downs or use free text to record Top Event Identified","How / Who / What / might be harmed","What am I going to put in place to reduce the risk from the hazard. ",null,"What am I going to do if controls or barriers fail",null,"Who is to action the recovery"]
[null,"Access/Egress","Awkward Location of Workplaces and Machinery","Immediate health affect (Injury)","Injury to personnel due to location and size of access area making access to CSE ergonomically difficult."]
[null,null,"Awkward Location of Workplaces and Machinery","Immediate health affect (Injury)","Increased injury severity caused to an injured CSE entrant as external access platform not large enough or positioned to allow efficient and timely extraction of IP."]
[null,null,"Awkward Location of Workplaces and Machinery","Immediate health affect (Injury)","Increased injury severity caused to an injured CSE entrant due to size or location of access way delaying  timely extraction of IP."]
[null,"Confined Space Entry","Insufficient Oxygen Atmospheres","Immediate health affect (Injury)","Aphixiation of entrant due to oxygen deficiency in CSE"]
[null,null,"Oxygen enrichment","Fire / Explosion","Fire or explosion in CSE caused by Oxygen enriched atmosphere"]
[null,null,"Vapours/gases/dust/sludge/residue/exhaust fumes.","Fire / Explosion","Buildup of flamable gases, dusts or fumes creates flamable atmosphere in CSE that ignites"]
[null,null,null,"Immediate health affect (Injury)","Aphixiation of entrant due to irrespirable atmosphere in CSE"]
[null,null,"Chemicals/Toxic Substancesi.e. Mercury, Benzenes ","Long-Term health affect (Occ harm)","Long term health impacts on CSE entrants due to exposure to toxic substances"]
[null,null,"Flammable Materials (Wood, cloth, cleaning fluids)","Fire / Explosion","Fuel introduced into CSE that could feed a fire if ignited by ignition source "]
[null,null,"Naturally Occurring ionising Radiation","Long-Term health affect (Occ harm)","Long term health impacts on CSE entrants due to exposure to NORM radiation"]
[null,null,"Flammable Materials - Pyrophorics ","Fire / Explosion","Fire in CSE caused by pyophoric material"]
[null,null,"Liquids","Immediate health affect (Injury)","Injury to of CSE entrant due to slippery surfaces in CSE"]
[null,null,null,"Immediate health affect (Injury)","Drowning of CSE entrant due to engulfment in liquid"]
[null,"Task Description","Hazard","Top Event","Consequence","Controls & Barriers ",null,"Recovery",null,"Person \nResponsible"]
[null,"Describe the task in detail.","Choose from drop downs or use free text to record Hazards Identified","Choose from drop downs or use free text to record Top Event Identified","How / Who / What / might be harmed","What am I going to put in place to reduce the risk from the hazard. ",null,"What am I going to do if controls or barriers fail",null,"Who is to action the recovery"]
[null,"Confined Space Entry","Solids (free flowing – Engulfment or Entrapment)","Immediate health affect (Injury)","Injury or aphyxiation of CSE entrant due being engulfed or entrapped by free flowing solid"]
[null,null,"Electricity - Other:","Contact with energised electrical equipment ","Injury to CSE entrants due to contact with power cables (temporary or permanent)"]
[null,null,"Mechanical hazards","Immediate health affect (Injury)","Injury to CSE entrants due to contact with mechanical hazards in the CSE"]
[null,null," Internal fittings/structures","Contact with stationary equipment","Injury to CSE entrants due to contact with internal structures in the CSE"]
[null,null,"CSE Temperature  Hot","Immediate health affect (Injury)","Heat stress or heat stroke of CSE entrant"]
[null,null,null,null,"Burn from contact with hot surface e.g. tank wall"]
[null,null,"CSE Temperature  Cold","Immediate health affect (Injury)","Cold stress or hypothermia of CSE entrant"]
[null,null,"Weather","Immediate health affect (Injury)","SO and others outside CSE suffer health impacts due to adverse weather. Hot/Cold/Wind/Rain etc"]
[null,null,null,null,"CSE entrant/s suffers electric shock / burn due to  contact with tank wall during lightning strike"]
[null,null,"Noise Internal","Long-Term health affect (Occ harm)","CSE entrant suffers damage to hearing due to exposure to load noise"]
[null,null,null,"Immediate health affect (Injury)","CSE entrant injured as can not hear warnings or instructions from SO due to high noise levels in CSE"]
[null,null," Noise External","Long-Term health affect (Occ harm)","SO and others outside CSE suffer damage to hearing due to exposure to load noise"]
[null,null,null,"Immediate health affect (Injury)","CSE entrant injured as SO can not hear warnings or instructions from CSE entrant due to high noise levels outside CSE"]
[null,null,"Awkward Location of Workplaces and Machinery","Immediate health affect (Injury)","Internal space restrictions Compartments, blind areas cause CSE entrant increased injury due to being unable to be extracted from the CSE in a timely or physically safe manner  "]
[null,null,"Low light conditions in CSE","Immediate health affect (Injury)","CSE entrant injured due to lack of visibility within CSE"]
[null,null,"Pre-existing medical condition","Immediate health affect (Injury)","Prexisting medical condition exacerbated by conditions within CSE"]
[null,null,"Personnel and Equipment at Height >1.8m","Personnel Falling","CSE entrant falls within CSE and is injured due to internal height of CSE"]
[null,null,null,"Dropped Object","Person injured by object dropped inside CSE impacting work party below within CSE"]
[null,null,null,"Dropped Object","Person injured by object dropped from access platform impacting personnel below"]
[null,null,null,"Personnel Falling ","Person falls from CSE access platform"]
[]
[null,"Record Hazards of the Day Below"]
[null,"Hazard Identified and consequence to work party?\n(Hazard) (Consequence)",null,null,"What controls and recovery are we putting in place?\n(Controls) (Recovery)",null,null,null,"\nTime","Initial\n(PICWS)"]
[null,null,null,null,null,null,null,null,"Time:"]
[null,null,null,null,null,null,null,null,"Time:"]
[null,null,null,null,null,null,null,null,"Time:"]
[null,null,null,null,null,null,null,null,"Time:"]
[null,null,null,null,null,null,null,null,"Time:"]
[null,null,null,null,null,null,null,null,"Time:"]
[null,null,null,null,null,null,null,null,"Time:"]
[null,null,null,null,null,null,null,null,"Time:"]
[null,null,null,null,null,null,null,null,"Time:"]
[null,null,null,null,null,null,null,null,"Time:"]
[null,null,null,null,null,null,null,null,"Time:"]
[null,null,null,null,null,null,null,null,"Time:"]

{"sheet":"Data","index":1,"n_rows":114,"n_cols":4,"rows_kept":114,"cut":false,"hidden":false,"merged":[]}
["Hazards",null,null,"Top Events"]
["Remote or Lone Worker",null,null,"Fire / Explosion"]
["Working remotely or alone",null,null,"Spill"]
["Hydrocarbons",null,null,"Asset Damage (Plant/Process)"]
["Hydrocarbons (Condensate)",null,null,"Equipment Damage / Failure (Tooling, hoses etc.)"]
["Hydrocarbons (gas)",null,null,"Personnel Falling"]
["Hydrocarbons (LPG's)",null,null,"Dropped Object"]
["Hydrocarbons - Other",null,null,"Flying Object / Projectile"]
["Refined Hydrocarbons",null,null,"Contact with energised electrical equipment "]
["Fuels (Petrol/Diesel)",null,null,"Contact with moving or rotating parts"]
["Refined Hydrocarbons - Other:",null,null,"Contact with stationary equipment"]
["Other Flammable Materials",null,null,"Long-Term health affect (Occ harm)"]
["Flammable Materials (Wood, cloth, pyrophorics etc.)",null,null,"Immediate health affect (Injury)"]
["Explosives",null,null,"Un-planned plant shutdown"]
["Explosives",null,null,"Other: (details?)"]
["Pressure Hazards"]
["Bottled Gasses Under Pressure"]
["Water under pressure - Water Blasting, hydro testing etc."]
["Pressure Hazards - Other:"]
["Hazards Associated with Differences in Height"]
["Personnel and Equipment at Height >1.8m"]
["Personnel and Equipment at Height <1.8m"]
["Personnel Below Grade"]
["Hazards Associated  with Height - Other:"]
["Objects Under Induced Stress"]
["Objects or Pipework Under Tension"]
["Objects or Pipework Under Compression"]
["Dynamic Situation Hazards"]
["Road Transport (Driving)"]
["Equipment with Moving or Rotating Parts"]
["Use of Knives and other similarly hazardous hand tools"]
["Dynamic Situation Hazards - Other:"]
["Environmental Hazards"]
["Weather"]
["Hydrocarbon or chemicals in outfall water"]
["Environmental Hazards - Other:"]
["Hot Surfaces"]
["Hot Surfaces and piping"]
["Hot Fluids"]
["Hot Fluids"]
["Open Flame"]
["Welding Flame (Gas Torch in Hazardous Area)"]
["Grinding sparks (in Hazardous Area)"]
["Open Flame - Other"]
["Electricity"]
["Low Voltage > 50 - 440V"]
["High Voltage Electrical > 440V"]
["Electrostatic Energy (Static)"]
["Batteries"]
["Electricity - Other:"]
["Electromagnetic Radiation"]
["Electromagnetic Radiation"]
["Ultraviolet Radiation"]
["Microwaves"]
["Lasers"]
["Ionising Radiation - Open Source (Unshielded)"]
["Ionising Radiation - Open Source (Unshielded)"]
["Naturally Occurring ionising Radiation"]
["Ionising Radiation - Closed Source (Shielded)"]
["Ionising Radiation - Closed Source (Shielded)"]
["Alpha, Beta - Closed Source"]
["Gamma Rays - Closed Source"]
["Neutron - Closed Source"]
["Asphyxiates"]
["Insufficient Oxygen Atmospheres"]
["Excessive CO2"]
["Drowning"]
["Excessive N2"]
["Smoke"]
["Asphyxiates - Other:"]
["Toxic Gases"]
["H2S - Hydrogen Sulphide"]
["Exhaust Fumes (CO)"]
["BTEX's"]
["Welding Fumes","`"]
["VOCs including thinners"]
["Toxic gases - Other:"]
["Toxic Liquids"]
["Mercury"]
["Methanol"]
["Brines"]
["Glycols"]
["Degreasers"]
["Corrosion Inhibitors"]
["Ethyl Mercaptan (odorant additives)"]
["Used Engine Oils"]
["Herbicides, Insecticides."]
["General Purposes Cleaners, Detergents"]
["Toxic Liquids - Other:"]
["Toxic Solids"]
["Asbestos"]
["Man-made Mineral Fibres"]
["Dusts"]
["Oil Based Sludges"]
["Oil, Lead or Zinc Based Paint"]
["Toxic Solids - Other:"]
["Corrosive Substances"]
["Corrosive Substances - Other:"]
["Ergonomic Hazards"]
["Manual Materials handling"]
["Damaging Noise"]
["Heat Stress"]
["Cold Stress"]
["Vibration"]
["Lighting "]
["Awkward Location of Workplaces and Machinery"]
["Long and Irregular Working Hours / Shifts"]
["Work Planning Issues"]
["Ergonomic Hazards - Other:"]
["Medical"]
["Pre-existing medical condition"]
["Hazardous Goods"]
["Dangerous Goods in Transport Activities"]
["Hazardous Goods - Other:"]

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["$D$29"]