Subscribe to our Mailing Lists (It's free!)
Friday, September 29, 2023
SAFETY4SEA
  • Home
  • Safety
    • All
    • Accidents
    • Alerts
    • Loss Prevention
    • Maritime Health
    • Regulation
    • Safety
    • Seafarers
    • Security
    Wakashio

    JTSB releases its final report on Wakashio grounding

    longlinder grounded

    Crewmember falls from tanker off Boston

    New partnership aims to reduce the risks posed by dry bulk cargoes

    St. Lawrence Seaway resumes traffic as grounded vessel is refloated

    High risk of asbestos exposure at shipyards: What to be aware of

    High risk of asbestos exposure at shipyards: What to be aware of

  • SEAFiT
    • All
    • Intellectual
    • Mental
    • Physical
    • Social
    • Spiritual
    thinking out of the box

    Thinking out of the box: 5 tips for creative thinking

    Practicing gratitude can change your life

    Practicing gratitude can change your life

    Always do what your gut tells you: Keep it healthy

    Always do what your gut tells you: Keep it healthy

    Book Review: A role model for ship managers

    Book Review: How we perceive and deal with luck in life and business

  • Green
    • All
    • Arctic
    • Ballast
    • Emissions
    • Fuels
    • Green Shipping
    • Pollution
    • Ship Recycling
    • Technology
    Seaside LNG becomes the latest member of the SEA-LNG coalition

    Seaside LNG becomes the latest member of the SEA-LNG coalition

    Grieg Green: It’s time to shed our focus on workers’ rights at ship recycling facilities

    GMS: India recyclers affected by improving sentiment

    KCC combines several energy saving technologies for maximum results

    KCC combines several energy saving technologies for maximum results

    cma cgm french shipping decarbonization

    CMA CGM completes massive methanol feeder order

  • Smart
    • All
    • Connectivity
    • Cyber Security
    • E-navigation
    • Energy Efficiency
    • Maritime Software
    • Smart
    Two COSCO companies issue their first electronic bills of lading

    Two COSCO companies issue their first electronic bills of lading

    Jotun Hellas pioneers vessel maintenance and safety with novel Aerial Drone Inspection Service

    Jotun Hellas pioneers vessel maintenance and safety with novel Aerial Drone Inspection Service

    IUMI explores the implications of digitalization on marine insurance

    IUMI explores the implications of digitalization on marine insurance

    UK-Singapore consortium achieves world’s first fully-digitalised shipment

    UK-Singapore consortium achieves world’s first fully-digitalised shipment

  • Risk
    • All
    • CIC
    • Detentions
    • Fines
    • PSC Case Studies
    • PSC Focus
    • Vetting
    indian seafarers prison

    Cruise captain jailed for 5 years in fatal Hungary boat accident

    canada shipwreck

    Ghana imposes strict PSC and fines over MARPOL violations

    ClassNK amends its rules on construction of steel ships

    Liberia: How to comply with PSC focus on firefighting and clean machinery spaces

    orange county oil spill fines

    Crude oil tanker to pay 88 crores for damaging Haldia oil jetty

  • Others
    • All
    • Diversity in shipping
    • Maritime Knowledge
    • Offshore
    • Ports
    • Reports
    • Shipping
    • Sustainability
    • Videos
    Do you know which vessel took a sharp turn on floating standards?

    Do you know which vessel took a sharp turn on floating standards?

    MARPOL 50 Watch Column: Expert thinking on tackling marine pollution and climate crisis worldwide

    MARPOL 50 Watch Column: Expert thinking on tackling marine pollution and climate crisis worldwide

    Valenciaport: ETS poses many risks for non-EU ports

    Valenciaport: ETS poses many risks for non-EU ports

    World Maritime Day 2023: Celebrating 50 years of MARPOL

    World Maritime Day 2023: Celebrating 50 years of MARPOL

  • Columns
    Gard Club: Industry needs to mature and learn from incidents and human errors

    Gard Club: Industry needs to mature and learn from incidents and human errors

    Tokyo MOU: Fire Safety is one of the most frequently detainable deficiencies

    Tokyo MOU: Fire Safety is one of the most frequently detainable deficiencies

    Seafarer Stories: Capt. Cristian Bacanu, Master

    Seafarer Stories: Capt. Cristian Bacanu, Master

    Trending Tags

    • Book Review
    • Career Paths
    • Industry Voices
    • Interviews
    • Maripedia
    • Maritime History
    • Resilience
    • Seafarers Stories
    • SeaSense
    • Wellness Corner
  • Events
  • Plus
No Result
View All Result
  • Home
  • Safety
    • All
    • Accidents
    • Alerts
    • Loss Prevention
    • Maritime Health
    • Regulation
    • Safety
    • Seafarers
    • Security
    Wakashio

    JTSB releases its final report on Wakashio grounding

    longlinder grounded

    Crewmember falls from tanker off Boston

    New partnership aims to reduce the risks posed by dry bulk cargoes

    St. Lawrence Seaway resumes traffic as grounded vessel is refloated

    High risk of asbestos exposure at shipyards: What to be aware of

    High risk of asbestos exposure at shipyards: What to be aware of

  • SEAFiT
    • All
    • Intellectual
    • Mental
    • Physical
    • Social
    • Spiritual
    thinking out of the box

    Thinking out of the box: 5 tips for creative thinking

    Practicing gratitude can change your life

    Practicing gratitude can change your life

    Always do what your gut tells you: Keep it healthy

    Always do what your gut tells you: Keep it healthy

    Book Review: A role model for ship managers

    Book Review: How we perceive and deal with luck in life and business

  • Green
    • All
    • Arctic
    • Ballast
    • Emissions
    • Fuels
    • Green Shipping
    • Pollution
    • Ship Recycling
    • Technology
    Seaside LNG becomes the latest member of the SEA-LNG coalition

    Seaside LNG becomes the latest member of the SEA-LNG coalition

    Grieg Green: It’s time to shed our focus on workers’ rights at ship recycling facilities

    GMS: India recyclers affected by improving sentiment

    KCC combines several energy saving technologies for maximum results

    KCC combines several energy saving technologies for maximum results

    cma cgm french shipping decarbonization

    CMA CGM completes massive methanol feeder order

  • Smart
    • All
    • Connectivity
    • Cyber Security
    • E-navigation
    • Energy Efficiency
    • Maritime Software
    • Smart
    Two COSCO companies issue their first electronic bills of lading

    Two COSCO companies issue their first electronic bills of lading

    Jotun Hellas pioneers vessel maintenance and safety with novel Aerial Drone Inspection Service

    Jotun Hellas pioneers vessel maintenance and safety with novel Aerial Drone Inspection Service

    IUMI explores the implications of digitalization on marine insurance

    IUMI explores the implications of digitalization on marine insurance

    UK-Singapore consortium achieves world’s first fully-digitalised shipment

    UK-Singapore consortium achieves world’s first fully-digitalised shipment

  • Risk
    • All
    • CIC
    • Detentions
    • Fines
    • PSC Case Studies
    • PSC Focus
    • Vetting
    indian seafarers prison

    Cruise captain jailed for 5 years in fatal Hungary boat accident

    canada shipwreck

    Ghana imposes strict PSC and fines over MARPOL violations

    ClassNK amends its rules on construction of steel ships

    Liberia: How to comply with PSC focus on firefighting and clean machinery spaces

    orange county oil spill fines

    Crude oil tanker to pay 88 crores for damaging Haldia oil jetty

  • Others
    • All
    • Diversity in shipping
    • Maritime Knowledge
    • Offshore
    • Ports
    • Reports
    • Shipping
    • Sustainability
    • Videos
    Do you know which vessel took a sharp turn on floating standards?

    Do you know which vessel took a sharp turn on floating standards?

    MARPOL 50 Watch Column: Expert thinking on tackling marine pollution and climate crisis worldwide

    MARPOL 50 Watch Column: Expert thinking on tackling marine pollution and climate crisis worldwide

    Valenciaport: ETS poses many risks for non-EU ports

    Valenciaport: ETS poses many risks for non-EU ports

    World Maritime Day 2023: Celebrating 50 years of MARPOL

    World Maritime Day 2023: Celebrating 50 years of MARPOL

  • Columns
    Gard Club: Industry needs to mature and learn from incidents and human errors

    Gard Club: Industry needs to mature and learn from incidents and human errors

    Tokyo MOU: Fire Safety is one of the most frequently detainable deficiencies

    Tokyo MOU: Fire Safety is one of the most frequently detainable deficiencies

    Seafarer Stories: Capt. Cristian Bacanu, Master

    Seafarer Stories: Capt. Cristian Bacanu, Master

    Trending Tags

    • Book Review
    • Career Paths
    • Industry Voices
    • Interviews
    • Maripedia
    • Maritime History
    • Resilience
    • Seafarers Stories
    • SeaSense
    • Wellness Corner
  • Events
  • Plus
No Result
View All Result
SAFETY4SEA

Rupture of the deck and ignition may have caused explosion on Stolt Groenland

by The Editorial Team
December 16, 2019
in Accidents
stolt groenland
FacebookTwitterEmailLinkedin

The UK MAIB issued an interim report concerning an explosion and fire on board the chemical tanker Stolt Groenland which occurred that day in Ulsan, Republic of Korea, looking for the factors that caused the explosion.

The Incident

On August 17, 2019, the Cayman-Islands registered chemical tanker Stolt Groenland began its voyage from sailed from Houston, USA for passage to Kobe, Japan via the Panama Canal. At the time, the vessel was transmitting 02 different chemical cargoes in 37 of its 39 cargo tanks.

After discharging four cargo tanks of Kobe on 23 September and six cargo tanks at the Odfjell Terminal in Ulsan, Republic of Korea, between 26 and 27 September, Stolt Groenland moored alongside the Yeompo Quay in Ulsan. Two further cargo tanks were then discharged via a ship to ship transfer with Stolt Voyager. On completion, Stolt Voyager moored ahead of Stolt Groenland.

RelatedNews

RMI: Failed bursting discs in carbon dioxide fire-extinguishing systems

Bulk carrier suffers engine room fire in Sumatra, Indonesia

On September 28, the chemical/ products tanker Bow Dalian secured alongside Stolt Groenland’s port side. The vessel commenced its purging of Bow Dalian’s cargo tanks with nitrogen supplied from shoreside vehicles in readiness for a ship-to-ship cargo transfer with Stolt Groenland.

Yet, later on, vapour started being released from the pressure vacuum valve for Stolt Groenland’s number 9 starboard (9S) cargo tank, whereas later a high level alarm was sound marking that the level in 9S cargo tank had reached 95%, soon followed by a high-high-level alarm indicating that the level had increased to 98%.

By that time, Stolt Groenland’s on-watch deck officer and chief officer had made their way to the cargo control room and they saw from the cargo monitoring system that the pressure inside 9S cargo tank was rapidly rising.

Suddenly, two explosions were seen and heard in rapid succession in way of the tanker’s cargo manifold. The resulting fireball passed very close to a road bridge above the quay.

The incident resulted to the injury of crewmembers and other people working at the area. Specifically, Stolt Groenland’s gangway watchkeeper, who was blown over the guardrails by the force of the explosion; a deck rating on board Bow Dalian; and, a number of shore workers, including firefighters and police during the emergency response.

Initial Findings

According to the interim report of the UK MAIB, the first findings of the investigation are the following:

  1. The explosions on board Stolt Groenland were probably caused by the rupture of the deck above 9S cargo tank, followed immediately by the ignition of the styrene monomer vapour that was then released. The rupture was due to over-pressurization and the likely sources of the ignition were static electricity, sparks or elevated steel deck plate temperatures resulting from the tank rupture. A large hole was found in way of the tank’s common bulkhead with number 9 centre (9C) cargo tankand its hatch cover had been blown off. No cargo operations or deck maintenance were in progress at the time. VDR data showed that the temperature of the styrene monomer had reached 100ºC at the time of the explosion. Such an elevated temperature indicates that the cargo was polymerizing.
  2. Stolt Groenland had loaded 5,250 tonnes of styrene monomer at the LBC terminal in Houston, U.S.A. between 7 and 8 August. Prior to loading, the tanks had been washed and inspected and wall wash tests had been conducted, with no problems being reported. The tanks were not purged with nitrogen before loading and none were adjacent to heated cargoes in accordance with cargo loading instructions.
  3. The concentration of TBC inhibitor in the styrene monomer in the shore tank was 11.3ppm but this was increased by the addition of 3 US gallons of liquid TBC to each of the destination tanks before loading was commenced. The target concentration of the TBC was 17ppm. The loading was overseen by an American Cargo Assurers cargo surveyor acting on behalf of the supplier of the styrene monomer, Ineos Styrolutions, and the purchaser, Samsung C&T Corporation.
  4. The certificate of inhibitor stated that the TBC should remain effective for between 60 and 90 days. It also stated that the inhibitor was oxygen dependent and that the ideal temperature for the styrene monomer was between 60ºF and 85ºF (15.5ºC – 29.4ºC). Stolt Groenland did not carry additional inhibitor.

Actions taken

Following the fire incident, Stolt Tankers B.V. engaged salvors to assist in making Stolt Groenland safe. The discharge of the remaining chemical cargo from the tanks that were undamaged was completed by the company’s personnel.

In the meantime, the Ulsan Regional Office of Oceans and Fisheries has prohibited the transport and unloading of some hazardous cargoes, including styrene monomer, at several terminals under the Ulsan bridge.

To explore more click herebelow

Tags: accident reportsdangerous cargofire onboardfire safety measuresmarine casualtiessmUK MAIB
Previous Post

FERC allows Tellurian start its preparations for Driftwood

Next Post

Rotterdam offers caustic soda for STS operations

Related News

NTSB Investigation: Grounding of tugboat CC Portland
Accidents

NTSB Investigation: Grounding of tugboat CC Portland

September 22, 2023
BMA Investigation: Seafarer suffers fatal injuries during mooring
Accidents

BMA Investigation: Seafarer suffers fatal injuries during mooring

September 22, 2023
Lessons learned
Accidents

Lessons learned: Loss of anchor in bad weather

September 20, 2023
NTSB Investigation: Lack of hull inspection leads to sinking of crane barge Ambition
Accidents

NTSB Investigation: Lack of hull inspection leads to sinking of crane barge Ambition

September 11, 2023
UK MAIB Investigation: Collision between a general cargo vessel and a split hopper
Accidents

UK MAIB Investigation: Collision between a general cargo vessel and a split hopper

September 8, 2023
tokyo mou cic
Safety

New container inspections safety initiative launched

September 6, 2023

Leave a Reply Cancel reply

Your email address will not be published. Required fields are marked *

Recommended

NATO phonetic alphabet

Do you know what NATO phonetic alphabet is?

November 24, 2020
singapore border measures

Do you know what GT and DWT measure in a ship?

November 10, 2021
MARITIME EVENTS

Explore

  • Safety
  • SEAFiT
  • Green
  • Smart
  • Risk
  • Others
  • SAFETY4SEA Events
  • SAFETY4SEA Plus Subscription

Useful Links

  • About
  • Disclaimer
  • Editorial Policies
  • Advertising
  • Content Marketing
  • Contact

© 2021 SAFETY4SEA

No Result
View All Result
  • Safety
    • Accidents
    • Alerts
    • Loss Prevention
    • Maritime Health
    • Regulation
    • Safety
    • Seafarers
    • Security
  • SEAFiT
    • Intellectual
    • Mental
    • Physical
    • Social
    • Spiritual
  • Green
    • Arctic
    • Ballast
    • Emissions
    • Fuels
    • Green Shipping
    • Pollution
    • Ship Recycling
    • Technology
  • Smart
    • Connectivity
    • Cyber Security
    • E-navigation
    • Energy Efficiency
    • Maritime Software
    • Smart
  • Risk
    • CIC
    • Detentions
    • Fines
    • PSC Case Studies
    • PSC Focus
    • Vetting
  • Others
    • Diversity in shipping
    • Maritime Knowledge
    • Offshore
    • Ports
    • Reports
    • Shipping
    • Sustainability
    • Videos
  • Columns
    • Opinions
    • Book Review
    • Career Paths
    • Industry Voices
    • Interviews
    • Maripedia
    • Maritime History
    • Resilience
    • Seafarers Stories
    • SeaSense
    • Wellness Corner
  • SAFETY4SEA Events
  • SAFETY4SEA Plus Subscription

© 2021 SAFETY4SEA

This website uses cookies. By continuing to use this website you are giving consent to cookies being used. Visit our Disclaimer.