Дмитрий - SEAMEN

Jul62026 by ДмитрийNo Comments

Balancing Giants: Tech Behind Tanker Cargo Control

Insights

The Physics of Stability: Why Tankers Can’t Be One Big Tank Imagine a half-filled bathtub. Now, try tilting it slightly from side to side. The water inside doesn’t just sit there—it surges, slamming against the walls with surprising force. This simple experiment demonstrates the free surface effect, one of the most dangerous phenomena in naval architecture. On a supertanker, where thousands of tons of crude oil slosh inside cavernous holds, the stakes are exponentially higher. Left unchecked, this seemingly harmless movement of liquid can turn a stable vessel into a capsizing nightmare. The Free Surface Effect: A Ticking Time Bomb At its core, the free surface effect is a battle between physics and geometry. When a tank is only partially filled, the liquid inside has room to move. As the s...

Jul62026 by ДмитрийNo Comments

Iran-Qatar Maritime Trade Recommences Following Five-Month Standstill

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Resumption of Bilateral Maritime OperationsMaritime trade between Iran and Qatar has officially resumed after a five-month hiatus, according to a statement from Iran’s commercial attaché in Doha released to state media on Sunday.Background and ImplicationsThe reactivation of trade routes follows the recent interim agreement signed between Tehran and Washington last month, which signaled a de-escalation of tensions in the region. Industry analysts note that the resumption is expected to stabilize supply chains and restore critical cargo flows between the two nations.Key sectors impacted include:Energy and petrochemical shipmentsContainerized goods and general cargoBulk commodities and foodstuffsOperational Considerations for SeafarersVessel operators and crews transiting the Persian Gulf ar...

Jul62026 by ДмитрийNo Comments

Ukrainian UAV Strike Targets St. Petersburg Oil Terminal

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Incident OverviewIn a significant escalation of maritime and energy sector targeting, Ukrainian unmanned aerial vehicles (UAVs) conducted a precision strike on oil infrastructure in St. Petersburg and its surrounding region during the early hours of Saturday.Russian and Ukrainian officials confirmed the attack, which marks a continued expansion of Kyiv’s long-range drone operations into critical port and energy assets.Impact on Maritime and Energy InfrastructureThe strike reportedly impacted a key oil terminal within the port area, raising concerns over potential disruptions to fuel supply chains and regional maritime logistics. St. Petersburg, Russia’s second-largest city and a vital Baltic Sea hub, serves as a strategic node for petroleum product exports and transshipment operations.Whil...

Jul52026 by ДмитрийNo Comments

Urgent Efforts Underway to Repatriate 8,000 Stranded Seafarers in the Strait of Hormuz

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Critical Situation for Crews Anchored in High-Risk WatersAs of 5 July 2026, the maritime industry faces a pressing humanitarian challenge: the safe repatriation of approximately 8,000 seafarers currently stranded in the Strait of Hormuz following recent geopolitical developments. The sudden announcement of a U.S.-Iran peace agreement has left crews aboard commercial vessels in a state of operational and personal uncertainty.Immediate Response RequiredMaritime authorities, flag states, and industry coalitions are coordinating an urgent response to ensure the welfare and swift return of affected seafarers. The International Maritime Organization (IMO) has issued advisories urging vessel operators to prioritize crew changes and facilitate safe passage for those wishing to disembark.Abhijit Ch...

Jul52026 by ДмитрийNo Comments

Iran-Qatar Maritime Trade Recommences After Five-Month Hiatus

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Resumption of Bilateral Maritime OperationsDOHA – Maritime trade routes between Iran and Qatar have officially resumed following a five-month suspension, according to a statement released by Iran’s commercial attaché in Doha on Sunday.The attaché confirmed to state media that operations restarted after an interim agreement was reached between Tehran and Doha, reinstating critical supply chains for both nations.Key Developments in Regional TradeThis resumption marks a significant step in strengthening bilateral economic ties, particularly in sectors reliant on seaborne logistics. Industry analysts note that the reactivation of these routes will:Enhance the flow of essential goods, including foodstuffs and industrial materialsSupport regional energy cooperation, given both nations’ roles in ...

Jul52026 by ДмитрийNo Comments

U.S. Coast Guard Arctic Fleet Expansion: Davie Defense and Almaco Secure $3.5B Icebreaker Contract

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Strategic Advancement in Polar Maritime CapabilitiesThe United States Coast Guard (USCG) has taken a decisive step toward modernizing its polar icebreaker fleet with the award of a $3.5 billion contract for the construction of Arctic Security Cutters (ASC). The agreement, signed with Davie Defense and its partner Almaco, designates the construction of two vessels at Helsinki Shipyard in Finland, a Davie Defense affiliate.Key Contract DetailsVessel Class: Arctic Security Cutters (ASC), designed for extended polar operations in extreme ice conditions.Contract Value: $3.5 billion, covering design, construction, and lifecycle support.Shipyard: Helsinki Shipyard, Finland, leveraging decades of icebreaker expertise.Delivery Timeline: First vessel expected in the late 2020s, with follow-on units ...

Jul52026 by ДмитрийNo Comments

Future of Gas Shipping: Inside Modern LNG Tankers

Gas Carriers

The Birth of Cryogenic Shipping: A Historical Perspective It all began in a cluttered laboratory in London, where a man with wild hair and a relentless curiosity tinkered with glass tubes and open flames. In 1823, Michael Faraday, then just 31 years old, was already making waves in the scientific community with his work on electromagnetism. But it was his experiments with chlorine that would accidentally plant the first seed for an industry that would one day move entire economies across oceans. Faraday managed to liquefy chlorine by cooling it under pressure—a seemingly small feat, but one that cracked open a door no one had even realized was there. If chlorine could be turned into a liquid, why not other gases? The question lingered, but the world wasn’t ready to answer it. Not yet. For...

Jul42026 by ДмитрийNo Comments

CMA CGM Vessel Severely Damaged in Strait of Hormuz Missile Strike Faces Potential Scrapping

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Incident OverviewThe French shipping conglomerate CMA CGM is evaluating the future of one of its container vessels after it sustained critical damage from a missile strike in the Strait of Hormuz in early May.Extent of DamagePreliminary assessments indicate that the structural and mechanical integrity of the vessel has been severely compromised. Industry sources report that repair costs may exceed the economic viability of restoring the ship to operational condition.Operational ImplicationsThe incident underscores the heightened risks in maritime transit through geopolitically sensitive regions. The Strait of Hormuz remains a critical chokepoint for global container shipping, with vessels frequently navigating under elevated security protocols.Company ResponseCMA CGM has not yet issued a d...

Jul42026 by ДмитрийNo Comments

LNG Carrier Safety: Myths vs. Reality

Gas Carriers

The Myth of Inherent Danger: Why LNG Shipping Defies Expectations Walk into any port city where liquefied natural gas (LNG) tankers dock, and you’ll likely hear the same hushed concerns: “Isn’t that stuff dangerous?” “What if it explodes?” “Aren’t we one accident away from disaster?” These fears aren’t baseless—they’re just misplaced. The public imagination has long conflated LNG with the catastrophic imagery of oil spills, chemical fires, or industrial explosions. But here’s the uncomfortable truth for doomsayers: LNG shipping doesn’t just meet safety expectations—it shatters them. For an industry that moves a cargo chilled to -162°C—a temperature at which steel becomes brittle and human flesh freezes in seconds—LNG shipping boasts a safety record so pristine it borders on the surreal. Z...

Jul32026 by ДмитрийNo Comments

Japan Considers Resuming Iranian Oil Imports Amid Shipping Risk Concerns

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Negotiations Underway for Iranian Oil Exports to JapanJapan is evaluating the resumption of Iranian oil imports following discussions between Tehran and Japanese firms, enabled by a U.S. sanctions waiver. However, industry sources indicate that potential buyers are pressing for an extended waiver period and clearer guarantees on maritime security.Three sources familiar with the matter—two Iranian and one Western—reported that negotiations have commenced, though concerns persist over operational risks in the region. Japanese refiners remain cautious, seeking assurances on vessel safety and insurance coverage before committing to long-term supply agreements.The U.S. initially granted a six-month waiver in late 2023, allowing limited Iranian oil exports to select countries. Industry analysts ...