Saving MV TING MAY From a Hold Inspection Nightmare After 5 Consecutive Coal Voyages
In dry bulk shipping, carrying the same dirty commodity multiple times consecutively creates a severe technical hazard. Over multiple voyages, layers of compacted cargo dust, grease, and moisture build up, bonding aggressively to the bulkheads and framing. For the large Kamsarmax bulk carrier MV TING MAY (7 holds, 85,001 DWT, 103,117 cubic meters), this exact scenario turned into an operational crisis.
The vessel had carried coal cargo five times in a row. Upon completing her final discharge in India, the crew attempted to execute a standard holds washing and clean-up campaign. However, after several exhausting days at sea, the ship's command realized that their standard on-board equipment and chemical materials were entirely insufficient to break down the heavy coal residues. Facing a strict upcoming fixture to load Soybean Meal (SBM) in bulk—a highly sensitive agricultural commodity requiring absolute grain cleanliness—the operations manager immediately recognized the threat of a costly hold rejection.
Delta Maritime Agency was appointed on an urgent, emergency-recovery basis. Our specialized riding team mobilized instantly and intercepted the vessel at Port Elizabeth, Republic of South Africa, boarding her en route to her loading destination at the port of Santos, Brazil.
Overcoming Extreme Coal Contamination via Professional Sponging
When our crew entered the 7 massive holds of the MV TING MAY, the condition of the internal structures was highly compromised. Coal soot and oily films completely blacked out the bulkheads, upper framing corrugations, and under-deck structures.
Relying on traditional high-pressure washing alone at this stage would simply smear the heavy contamination around the holds. To tackle this, our professional hold cleaning team deployed an intensive, multi-layered mechanical approach. Operating safely at extreme heights, our professional high altitude cleaners used specialized bamboo poles and adjustable aluminum extensions tipped with heavy-duty marine sponges to manually scrub every square meter of the contaminated framework, breaking the stubborn structural bond of the coal film.
Our Adaptive 5-Stage Holds Maintenance & Recovery Plan
To guarantee a flawless turnaround during the long trans-Atlantic transit, our seagoing crew executed a specialized 5-stage cleaning and structural recovery protocol:
- Intensive Manual Sponging: Manual, mechanical breakdown of the heavy, built-up coal films across all hold surfaces using extensions and heavy-duty industrial sponges.
- Comprehensive Washout: Intensive marine washing to rinse away the dislodged coal residues and soot layers. This stage was repeated dynamically until all trace visual elements of the previous cargo were fully eliminated.
- Industrial High-Pressure Cleaning: Targeted deep scrubbing of highly contaminated tank tops, bracket configurations, and lower framing sections using industrial high-pressure (HP) washing machines.
- Freshwater Rinsing & Drying: A meticulous final fresh water (FW) rinse of all 7 holds and upper hatch structures to eliminate salt and mineral deposits. The bilge wells were thoroughly cleaned, vacuumed, and flushed, followed by a complete drying of the main tank tops.
- Technical Spot Painting & Hopper Renewal: Because multiple consecutive coal voyages cause severe abrasive damage to a vessel's protective coatings, our team completed a full renewal of the paint coating across the hoppers and executed precision spot-painting over minor stains to restore the holds' structural and cosmetic integrity.
Zero Port Downtime: Turning Operational Failure into Commercial Success
Operating around the clock in structured 24/7 rotations across the Atlantic Ocean, our riding team successfully restored all 103,117 cubic meters of internal space. When the MV TING MAY arrived at the loading berth in Santos, Brazil, the cargo holds passed the strict independent agricultural survey flawlessly on the very first attempt.
By executing this comprehensive hold cleaning en route from port to port, Delta Maritime Agency rescued the operator from catastrophic port delays, off-hire claims, and potential charter cancellations.
When your crew reaches their technical limit and your fixtures are at risk, do not experiment with your business. Entrust your fleet's holds maintenance to certified international specialists. Contact Delta Maritime Agency today for a rapid operational consultation and quote.