Confined Space Safe Practice (IACS) rec72rev3.pdf
482.4 KB
Confined Space Safe Practice, Recommendation No. 72, rev.3 (Dec-2018)
IACS
Quality: eBook
#safety #enclosedspace
IACS
Quality: eBook
#safety #enclosedspace
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Gas detection tube and sampling handbook.pdf
2.7 MB
Gas detection tube and sampling handbook, 2nd ed.
RAE Systems by Honeywell
Quality: eBook
#safety #enclosedspace
RAE Systems by Honeywell
Quality: eBook
#safety #enclosedspace
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▶️ https://youtu.be/QbpTLhEWIMI
Enclosed space entry permit
Представлены основные принципы безопасности при входе в закрытое помещение на танкере, а также детально рассмотрен пример Enclosed space entry check list.
#safety #tanker #enclosedspace
Enclosed space entry permit
Представлены основные принципы безопасности при входе в закрытое помещение на танкере, а также детально рассмотрен пример Enclosed space entry check list.
#safety #tanker #enclosedspace
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EH40-2005 (2020).pdf
664 KB
EH40/2005 Workplace
exposure limits, 4th ed. (2020)
Containing the list of workplace exposure limits for use with the Control of Substances Hazardous to Health Regulations 2002
(as amended)
Quality: eBook
#safety #enclosedspace
exposure limits, 4th ed. (2020)
Containing the list of workplace exposure limits for use with the Control of Substances Hazardous to Health Regulations 2002
(as amended)
Quality: eBook
#safety #enclosedspace
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The Republic of the Marshall Islands Maritime Administrator’s marine safety investigation determined that the C/E, ETO, and Fitter had entered Cargo Hold No.1 to recover the welding cable and other tools without complying with the Company’s enclosed space entry procedures despite the Bosun’s prior warning to the C/E that it was dangerous and required permission from the Master.#MI #Report #EnclosedSpace
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Forwarded from MASTER info
🛑 Enclosed Space Entry – Critical Shipboard Safety Guide
Entering enclosed spaces is one of the most dangerous tasks at sea. Fatalities occur yearly due to poor preparation, lack of oxygen, and undetected toxic gases. Don’t take shortcuts — your life depends on correct procedures.
What counts as an enclosed space?
Any compartment not meant for continuous occupancy, with limited entry and poor ventilation:
• Cargo holds
• Double bottom/ballast tanks
• Void spaces
• Pump/fuel tanks
• Cofferdams
⚠️ Main Hazards
• Oxygen Deficiency (< 19.5%) – risk of asphyxiation
• Toxic Gases – H₂S, CO, CH₄ may be present
• Flammable Atmosphere – risk of explosion
• Sudden Gas Release – from sludge, cargo residues
• Physical Hazards – poor lighting, slips, heat
✅ Full Entry Preparation Checklist
1. Risk Assessment
– Identify hazards, PPE, procedures
2. Permit to Work
– Must be issued and signed by Chief Officer or Master
3. Atmosphere Testing
– O₂ = 20.9%, CO/H₂S = 0 ppm, LEL < 1%
– Use calibrated multi-gas detectors (e.g. Dräger, MSA)
4. Ventilation
– Use blowers or natural draft — pre and during entry
5. PPE & Safety Equipment
– Harness, lifeline, portable detector, radio
– SCBA set near entry point
6. Rescue Plan & Standby Watch
– Entrant, Attendant, Permit Issuer, Gas Tester roles
– Rescue team on standby with SCBA and stretcher
🕒 While Inside:
✅ Keep monitoring gases
✅ Maintain communication
❌ Exit immediately if alarm sounds
📋 After Completion:
• Cancel PTW
• Record in logbook or SMS
• Report unsafe findings
🧠 Best Practices
• Never trust your senses — always test first
• Never skip the Permit to Work
• Always drill for enclosed space rescue
• Review company procedures and IMO regulations
💬 Have you done enclosed space entries recently?
What safety measures or tools helped you the most?
📥 Full post:
👉 https://www.master-workstation.com/blog
📲 Join our Telegram channel:
👉 https://t.me/master_workstation_info
#safety #enclosedspace #seafarers #shipboardpractice #gasdetection #PPE #PTW #training #maritime #checklist #MasterWorkStation
Entering enclosed spaces is one of the most dangerous tasks at sea. Fatalities occur yearly due to poor preparation, lack of oxygen, and undetected toxic gases. Don’t take shortcuts — your life depends on correct procedures.
What counts as an enclosed space?
Any compartment not meant for continuous occupancy, with limited entry and poor ventilation:
• Cargo holds
• Double bottom/ballast tanks
• Void spaces
• Pump/fuel tanks
• Cofferdams
⚠️ Main Hazards
• Oxygen Deficiency (< 19.5%) – risk of asphyxiation
• Toxic Gases – H₂S, CO, CH₄ may be present
• Flammable Atmosphere – risk of explosion
• Sudden Gas Release – from sludge, cargo residues
• Physical Hazards – poor lighting, slips, heat
✅ Full Entry Preparation Checklist
1. Risk Assessment
– Identify hazards, PPE, procedures
2. Permit to Work
– Must be issued and signed by Chief Officer or Master
3. Atmosphere Testing
– O₂ = 20.9%, CO/H₂S = 0 ppm, LEL < 1%
– Use calibrated multi-gas detectors (e.g. Dräger, MSA)
4. Ventilation
– Use blowers or natural draft — pre and during entry
5. PPE & Safety Equipment
– Harness, lifeline, portable detector, radio
– SCBA set near entry point
6. Rescue Plan & Standby Watch
– Entrant, Attendant, Permit Issuer, Gas Tester roles
– Rescue team on standby with SCBA and stretcher
🕒 While Inside:
✅ Keep monitoring gases
✅ Maintain communication
❌ Exit immediately if alarm sounds
📋 After Completion:
• Cancel PTW
• Record in logbook or SMS
• Report unsafe findings
🧠 Best Practices
• Never trust your senses — always test first
• Never skip the Permit to Work
• Always drill for enclosed space rescue
• Review company procedures and IMO regulations
💬 Have you done enclosed space entries recently?
What safety measures or tools helped you the most?
📥 Full post:
👉 https://www.master-workstation.com/blog
📲 Join our Telegram channel:
👉 https://t.me/master_workstation_info
#safety #enclosedspace #seafarers #shipboardpractice #gasdetection #PPE #PTW #training #maritime #checklist #MasterWorkStation
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